1
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Drewnowski A. Alternative proteins in low- and middle-income countries (LMIC) face a questionable future: will technology negate Bennett's law? Curr Dev Nutr 2024; 8:101994. [PMID: 38476727 PMCID: PMC10926128 DOI: 10.1016/j.cdnut.2023.101994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 07/10/2023] [Accepted: 07/12/2023] [Indexed: 03/14/2024] Open
Abstract
Rising incomes across low-and middle-income countries (LMIC) lead to a lower consumption of starchy staples and create a growing demand for high-quality animal protein, an observation referred to as Bennett's law. This dietary shift from plant-sourced to animal-sourced proteins has also been referred to as the LMIC protein transition. At this time, there are rising concerns that current livestock production is highly resource intensive and may not meet the growing global demand for high-quality protein. Alternative plant-based proteins, derived from new technologies and often fortified with micronutrients, are intended to close the LMIC nutrient gap. However, data from LMIC suggest that the income-driven selection of animal proteins is aspirational and varies by stage of economic development. Food balance sheets from higher-income countries indicate that meat consumption peaks only at very high incomes. Will plant-based alternative proteins satisfy the growing LMIC demand for animal-sourced foods, thereby negating Bennett's law? Current evidence suggests otherwise.
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Affiliation(s)
- Adam Drewnowski
- Center for Public Health Nutrition, University of Washington, Seattle, WA, USA
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2
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Gordon M, Peña AN, Beal T, Bezner Kerr R. Suitability of Alternative Protein Foods for Agroecological Approaches to Address Nutrition in Low- and Middle-Income Countries. Curr Dev Nutr 2024; 8:101998. [PMID: 38476720 PMCID: PMC10926127 DOI: 10.1016/j.cdnut.2023.101998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 09/05/2023] [Accepted: 09/06/2023] [Indexed: 03/14/2024] Open
Abstract
Agroecology has been proposed as a holistic approach to transform food systems that meet global food requirements with favorable environmental and social impacts. Agroecology relies on science, practices, and social movements that emphasize ecological principles, local knowledge, culture, and traditions to increase the sustainability and equity of the food system. Agroecological practices have demonstrated positive outcomes on food security and nutrition in low- and middle-income countries (LMICs). Agroecology principles can be applied across the food system and could facilitate the integration of certain alternative protein (AP) foods to address multiple issues. In this perspective, agroecological principles were analyzed to compare the suitability of different AP sources: unprocessed/minimally processed legumes, plant-based meats, edible insects, macroalgae (seaweed), fungal biomass, and cultivated meat. Considerations were identified for the feasibility of AP adoption in LMICs within an agroecological framework to provide nutrient-rich and sustainable diets while addressing other principles such as fairness and economic diversity. From this analysis, legumes, simplified plant-based meat analogs such as texturized plant proteins with minimal additives, edible insects, and macroalgae (location dependent) would make excellent nutritional contributions alongside animal-sourced food within LMICs within an agroecological framework. In contrast, highly processed plant-based meats, fungal biomass, and cultivated meat do not align well with agroecological principles for large-scale human consumption within LMICs. Furthermore, the production facilities to make these foods require robust capital investment and there may be issues related to who owns the intellectual property of these technologies. The NOVA classification system categorizes food based on the degree of processing. Our assessment suggests that foods with lower NOVA classification of unprocessed and minimally processed best fit the agroecological principles related to nutrition, agroecosystem, and societal demands for sustainable food systems.
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Affiliation(s)
- Molly Gordon
- Center for Cell Dynamics, Department of Cell Biology, Johns Hopkins School of Medicine, Baltimore, MD, United States
| | - Alexis N. Peña
- Translational Tissue Engineering Center, Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, MD, United States
| | - Ty Beal
- Knowledge Leadership, Global Alliance for Improved Nutrition, Washington, DC, United States
| | - Rachel Bezner Kerr
- Department of Global Development, Cornell University, Ithaca, NY, United States
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3
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Kraak V, Kapur M, Thamilselvan V, Lartey A. Policy Insights from High-Income Countries to Guide Safe, Nutritious, and Sustainable Alternative Proteins for Low- and Middle-Income Countries. Curr Dev Nutr 2024; 8:101995. [PMID: 38476728 PMCID: PMC10926123 DOI: 10.1016/j.cdnut.2023.101995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 04/04/2023] [Accepted: 04/14/2023] [Indexed: 03/14/2024] Open
Abstract
The United Nations has encouraged governments to promote sustainable healthy diets to address undernutrition, obesity, and climate change. This perspective paper examines policy insights from selected high-income countries in Asia, Europe, and North America to understand how traditional and novel alternative proteins (AP) may support sustainable healthy diets in low- and middle-income countries (LMIC) where populations experience malnutrition in all forms. AP products must be affordable, locally sustainable, and culturally acceptable to improve diet quality and health. Food-based dietary guidelines are a policy tool to guide AP product formulation, manufacturing, processing, labeling, and marketing to ensure that these products complement traditional plant- and animal-source proteins in sustainable healthy diets. This paper suggests that a new food categorization taxonomy is needed to guide AP product recommendations. Decision-makers must harmonize multisectoral policies to ensure LMIC populations have access to sustainable healthy diets to achieve a protein transition and food systems transformation by 2050.
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Affiliation(s)
- Vivica Kraak
- Department of Human Nutrition, Foods, and Exercise, Virginia Polytechnic Institute and State University (Virginia Tech), Blacksburg, VA, United States
| | - Mansha Kapur
- The Johns Hopkins University, Baltimore, MD, United States
| | - Veena Thamilselvan
- Johns Hopkins Bloomberg School of Public Health, The Johns Hopkins University, Baltimore, MD, United States
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4
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Kapur M, Peña AN, Sreeram N, Bloem MW, Drewnowski A. What Is the Likely Impact of Alternative Proteins on Diet Quality, Health, and the Environment in Low- and Middle-Income Countries. Curr Dev Nutr 2024; 8:102064. [PMID: 38476726 PMCID: PMC10926135 DOI: 10.1016/j.cdnut.2023.102064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 11/29/2023] [Accepted: 12/03/2023] [Indexed: 03/14/2024] Open
Abstract
Alternative protein (AP) foods are proposed to support a global protein transition. Whereas AP food innovation has been a strategy to promote consumption of protein sources with low environmental impact in high-income countries (HICs) diets, their relation to sustainable, high-quality diets in low- and middle-income countries (LMICs) remains to be established. AP foods vary in nutrient profile, processing requirements, costs, and environmental impact. Current literature regarding AP suitability in LMIC contexts is limited. This perspective examined environmental and nutritional metrics that can assess the sustainability of AP in LMICs. Current research areas needed to accurately assess environmental impacts while considering nutritional density were identified. An overview of the usability of relevant AP in both high- and low-resource settings was also explored. Metrics addressing diverse contextual synergies in LMICs, unifying nutritional, environmental, and socioeconomic considerations, were found necessary to guide the integration of AP into LMIC diets.
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Affiliation(s)
- Mansha Kapur
- Department of Biology, Johns Hopkins University, Baltimore, MD, United States
| | - Alexis N. Peña
- Translational Tissue Engineering Center, Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, MD, United States
| | - Navya Sreeram
- Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, United States
| | - Martin W. Bloem
- Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, United States
- Johns Hopkins Center for a Livable Future, Johns Hopkins University, Baltimore, MD, United States
| | - Adam Drewnowski
- University of Washington School of Public Health, Seattle, Washington, United States
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5
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Sadowski N, Talwar R, Fischer EF, Merritt R. Generating Demand for Alternative Protein in Low- and Middle- Income Countries: Opportunities and Experiences from Nutritious and Sustainable Market Solutions. Curr Dev Nutr 2024; 8:101996. [PMID: 38476723 PMCID: PMC10926124 DOI: 10.1016/j.cdnut.2023.101996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 08/11/2023] [Accepted: 08/24/2023] [Indexed: 03/14/2024] Open
Abstract
Protein consumption and the demand for high-value nutritional products is growing rapidly in emerging markets. The projected growth of the alternative protein industry may position it well to meet this demand while addressing environmental sustainability and ethical standards. However, adoption of alternative protein products over traditional animal-sourced proteins is not always a clear choice, with factors such as consumer preferences and habitual behaviors influencing consumer decisions. Insights and considerations associated with generating demand for alternative protein products in low- and middle-income countries (LMIC) were identified through 3 case studies: the OBAASIMA Project in Ghana, the Egg Initiative in Ethiopia, and the World Food Programme Farming Coalition project in Armenia. Key findings emphasize the importance of local sourcing, positive messaging, and integration within existing diets and behaviors. Therefore, these factors will be essential for the adoption of novel alternative protein products in LMIC.
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Affiliation(s)
- Norah Sadowski
- Department of Neuroscience, Johns Hopkins School of Medicine, Baltimore, MD, United States
| | - Resham Talwar
- Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD, United States
| | - Edward F. Fischer
- Department of Anthropology, Vanderbilt University, Nashville, TN, United States
| | - Rowena Merritt
- Centre for Health Services Studies, University of Kent, Canterbury, United Kingdom
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6
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Mefleh M, Omri G, Limongelli R, Minervini F, Santamaria M, Faccia M. Enhancing nutritional and sensory properties of plant-based beverages: a study on chickpea and Kamut® flours fermentation using Lactococcus lactis. Front Nutr 2024; 11:1269154. [PMID: 38328482 PMCID: PMC10847596 DOI: 10.3389/fnut.2024.1269154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 01/09/2024] [Indexed: 02/09/2024] Open
Abstract
The study aimed to set up a protocol for the production of a clean-label plant-based beverage (PBB), obtained by mixing chickpeas and Kamut® flours and using a commercial Lactococcus lactis (LL) as fermentation starter, and to characterize it, from nutritional, microbiological, textural, shelf-life, and sensory points of view. The effect of using the starter was evaluated comparing the LL-PBB with a spontaneously fermented beverage (CTRL-PBB). Both PBBs were high in proteins (3.89/100 g) and could be considered as sources of fiber (2.06/100 g). Notably, L. lactis fermentation enhanced the phosphorus (478 vs. 331 mg/kg) and calcium (165 vs. 117 mg/kg) concentrations while lowering the raffinose content (5.51 vs. 5.08 g/100 g) compared to spontaneous fermentation. Cell density of lactic acid bacteria increased by ca. two log cycle during fermentation of LL-PBB, whereas undesirable microbial groups were not detected. Furthermore, L. lactis significantly improved the beverage's viscosity (0.473 vs. 0.231 Pa s), at least for 10 days, and lightness. To assess market potential, we conducted a consumer test, presenting the LL-PBB in "plain" and "sweet" (chocolate paste-added) variants. The "sweet" LL-PBB demonstrated a higher acceptability score than its "plain" counterpart, with 88 and 78% of participants expressing acceptability and a strong purchase intent, respectively. This positive consumer response positions the sweet LL-PBB as a valuable, appealing alternative to traditional flavored yogurts, highlighting its potential in the growing plant-based food market.
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Affiliation(s)
| | | | | | - Fabio Minervini
- Department of Soil, Plant, and Food Sciences, University of Bari Aldo Moro, Bari, Italy
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7
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Mylan J, Andrews J, Maye D. The big business of sustainable food production and consumption: Exploring the transition to alternative proteins. Proc Natl Acad Sci U S A 2023; 120:e2207782120. [PMID: 37956280 PMCID: PMC10666110 DOI: 10.1073/pnas.2207782120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 01/10/2023] [Indexed: 11/15/2023] Open
Abstract
A widespread sense of the unsustainability of the food system has taken hold in recent years, leading to calls for fundamental change. The role of animal agriculture is central to many of these debates, leading to interest in the possibility of a "protein transition," whereby the production and consumption of animal-derived foods is replaced with plant-based substitutes or "alternative proteins." Despite the potential sustainability implications of this transition, the developmental trajectories and transformative potential of the associated technologies remain underexplored. This article sheds light on these dynamics by addressing two questions: 1) how have alternative protein innovations developed over the past three decades, and 2) what explains their more recent acceleration? To answer these questions, the article makes an empirical analysis of four alternative protein innovations, and the partial destabilization of the animal agriculture system between 1990 and 2021, guided by the multi-level perspective. The analysis highlights an intensification in corporate engagement with alternative protein development and diffusion. This intensification is judged to be consistent with the beginnings of a wider corporate reorientation, occurring alongside a rise in pressures on the animal agriculture system, notably an increasing scientific consensus and societal awareness of the links between climate change and meat-intensive diets. The paper demonstrates how differences in technological maturity across the niche innovations have resulted in potentially transformative pressures, which are consistent with an emerging sustainability transition, manifesting differently in terms of the extent of diffusion of the alternative protein niches.
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Affiliation(s)
- Josephine Mylan
- Sustainable Consumption Institute, University of Manchester, ManchesterM13 9PL, United Kingdom
- Institute of Innovation Research, University of Manchester, ManchesterM13 9PL, United Kingdom
| | - John Andrews
- Sustainable Consumption Institute, University of Manchester, ManchesterM13 9PL, United Kingdom
- Institute of Innovation Research, University of Manchester, ManchesterM13 9PL, United Kingdom
| | - Damian Maye
- Countryside and Community Research Institute, University of Gloucestershire, CheltenhamGL50 4AZ, United Kingdom
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8
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Lienhard A, Rehorska R, Pöllinger-Zierler B, Mayer C, Grasser M, Berner S. Future Proteins: Sustainable Diets for Tenebrio molitor Rearing Composed of Food By-Products. Foods 2023; 12:4092. [PMID: 38002150 PMCID: PMC10670904 DOI: 10.3390/foods12224092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 11/01/2023] [Accepted: 11/10/2023] [Indexed: 11/26/2023] Open
Abstract
Since the human population is continuously growing, sufficient food with low environmental impact is required. Especially, the challenge of providing proteins will deepen and insects can contribute to a more sustainable and efficient source of protein for human consumption. Tenebrio molitor larvae are highly nutritious and rearing mealworms is more environmentally friendly compared to the production of traditional livestock meat. To use T. molitor as a more sustainable alternative to conventional proteins, it is essential to apply diets from a local and sustainable source. Therefore, the objective of this study was to find local by-products or leftovers which can be used in mass production of larvae as a main substrate. Feeding trials investigating twenty-nine different substrates were conducted to evaluate larval growth performance and adult reproduction by determining development times, survival rates, biomass, and fecundity. Several suitable by-products were identified that can be used in high quantities as single component diet for T. molitor rearing, revealing a high survival rate, short development time, high mean total biomass, and successful breeding. The most successful substrate-malt residual pellets-was found to be an alternative to the most used substrate, wheat bran. Furthermore, corn germ meal, sweet chestnuts, bread remains, soybeans, sweet potatoes, and wheat germs have been discovered to be suitable diets for T. molitor. Moreover, the findings of this study contribute towards using several substrates as supplements.
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Affiliation(s)
- Andrea Lienhard
- Institute of Applied Production Sciences, Sustainable Food Management, University of Applied Sciences FH JOANNEUM, Eggenberger Allee 11, 8020 Graz, Austria (B.P.-Z.); (S.B.)
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9
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Sengar AS, Beyrer M, McDonagh C, Tiwari U, Pathania S. Effect of Process Variables and Ingredients on Controlled Protein Network Creation in High-Moisture Plant-Based Meat Alternatives. Foods 2023; 12:3830. [PMID: 37893723 PMCID: PMC10606469 DOI: 10.3390/foods12203830] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 10/06/2023] [Accepted: 10/16/2023] [Indexed: 10/29/2023] Open
Abstract
The market has observed a rapid increase in the demand for plant-based foods as an alternative to animal meat products. Technologies such as high-moisture extrusion (HME) have the potential to develop anisotropic structures using alternative protein ingredients. This article discusses the different possible mechanisms responsible for structure formation and the effect of extrusion process parameters and outlines the recent advances in the long cooling dies (LCDs) used for meat alternative development. The role of different protein ingredients and the impact of combining them with other biopolymers were also evaluated. The underlying mechanism behind anisotropic structure formation during HME is a synergistic effect, with substantial dependence on the source of ingredients and their processing background. Formulation including proteins derived from plants, insects, animals, and microalgae with other biopolymers could pave the way to develop structured meat alternatives and fill nutritional interstices. Dynamic or rotating annular gap cooling dies operating at freely controllable shear and static annular gap dies are recent developments and assist to produce layered or fibrous structures. The complex chemical sites created during the HME of plant protein favour flavour and colour retention. This paper summarises the recent information published in the scientific literature and patents, which could further help researchers to fill the present knowledge gaps.
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Affiliation(s)
- Animesh Singh Sengar
- Food Industry Development Department, Teagasc Food Research Centre, Ashtown, D15 DY05 Dublin, Ireland; (A.S.S.); (C.M.)
- School of Food Science and Environmental Health, Technological University Dublin, City Campus, Central Quad, Grangegorman, D07 ADY7 Dublin, Ireland
| | - Michael Beyrer
- Institute of Life Technologies, University of Applied Sciences and Arts Western Switzerland, 1950 Sion, Switzerland;
| | - Ciara McDonagh
- Food Industry Development Department, Teagasc Food Research Centre, Ashtown, D15 DY05 Dublin, Ireland; (A.S.S.); (C.M.)
| | - Uma Tiwari
- School of Food Science and Environmental Health, Technological University Dublin, City Campus, Central Quad, Grangegorman, D07 ADY7 Dublin, Ireland
| | - Shivani Pathania
- Food Industry Development Department, Teagasc Food Research Centre, Ashtown, D15 DY05 Dublin, Ireland; (A.S.S.); (C.M.)
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10
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Trindade PCO, dos Santos BA, Hollweg G, Correa LP, Pinton MB, Padilha M, Payeras RHZ, Rosa SC, Cichoski AJ, Campagnol PCB. Pea Protein Isolate as a Meat Substitute in Canned Pork Pâté: Nutritional, Technological, Oxidative, and Sensory Properties. Foods 2023; 12:3486. [PMID: 37761195 PMCID: PMC10529240 DOI: 10.3390/foods12183486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 09/15/2023] [Accepted: 09/18/2023] [Indexed: 09/29/2023] Open
Abstract
This study investigated the feasibility of replacing pork meat with pea protein isolate in canned pâtés at proportions ranging from 12.5% to 50%. The results indicated that protein reformulation did not significantly impact the protein content and lipid oxidation of the pâtés. Reformulated products exhibited a decrease in a∗ values and an increase in b∗ values. These color changes were also sensorially identified in the Check-All-That-Apply (CATA) test, where the reformulated pâtés were associated with attributes such as 'yellow color' and 'unpleasant color', which were inversely related to product acceptance. The protein reformulation reduced the hardness, gumminess, and chewiness parameters of the pâtés. These textural changes were positively reflected in the CATA test, where the reformulated products were characterized by attributes like 'soft texture', 'pleasant texture', and 'good spreadability', which strongly correlated with higher consumer acceptance. Notably, pâtés with 37.5% and 50% substitutions of pork meat with pea protein showed acceptability levels comparable to the control, and those with up to a 25% substitution exhibited superior sensory acceptability. However, the color alteration suggests the need for future optimization, such as using natural colorants. In summary, the results of this study not only validate the feasibility of replacing pork meat with pea protein in pâtés but also offer valuable insights for future investigations to develop more innovative and sustainable meat products.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Paulo Cezar Bastianello Campagnol
- Departamento de Tecnologia e Ciência dos Alimentos, Universidade Federal de Santa Maria, Santa Maria CEP 97105-900, Rio Grande do Sul, Brazil; (P.C.O.T.); (B.A.d.S.); (G.H.); (L.P.C.); (M.B.P.); (M.P.); (R.H.Z.P.); (S.C.R.); (A.J.C.)
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11
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Munialo CD, Vriesekoop F. Plant-based foods as meat and fat substitutes. Food Sci Nutr 2023; 11:4898-4911. [PMID: 37701231 PMCID: PMC10494633 DOI: 10.1002/fsn3.3421] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 04/21/2023] [Accepted: 04/22/2023] [Indexed: 09/14/2023] Open
Abstract
Animal proteins have in the past been used in food production due to their functional properties that range from gelation and emulsification to foaming ability and stability. However, animal husbandry has been shown to be a major contributor to global warming and climate change. Consequently, there has been a drive toward the use of alternative proteins, for example, proteins from plant sources which are perceived to be cheaper, healthier, and sustainable. The use of trans and saturated fatty acids in the food industry has been associated with various health issues that include an increased risk of metabolic disorders. This has resulted in an increased search for fat substitutes that are healthier and sustainable. To contribute toward a reduction in the consumption of meats from animal sources and the consumption of trans and saturated fatty acids, the formulation of plant-based meat and fat analogs/substitutes has been carried out. However, there has been a lower acceptance of these meat or fat substitutes which was attributed to their sensorial and textural properties that fail to mimic or resemble real fat or meat. Therefore, this review aims to discuss the advances that have been made when it comes to plant-based meat and fat substitutes. Additionally, consumer perception and acceptance of these products will be reviewed as well as future markets will be discussed and the opportunities and challenges that exist in the formulation of these products will be explored.
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Affiliation(s)
- Claire D. Munialo
- Food, Land and Agribusiness ManagementHarper Adams UniversityNewportUK
| | - Frank Vriesekoop
- Food, Land and Agribusiness ManagementHarper Adams UniversityNewportUK
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12
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Elhalis H, See XY, Osen R, Chin XH, Chow Y. Significance of Fermentation in Plant-Based Meat Analogs: A Critical Review of Nutrition, and Safety-Related Aspects. Foods 2023; 12:3222. [PMID: 37685155 PMCID: PMC10486689 DOI: 10.3390/foods12173222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 08/23/2023] [Accepted: 08/24/2023] [Indexed: 09/10/2023] Open
Abstract
Plant-based meat analogs have been shown to cause less harm for both human health and the environment compared to real meat, especially processed meat. However, the intense pressure to enhance the sensory qualities of plant-based meat alternatives has caused their nutritional and safety aspects to be overlooked. This paper reviews our current understanding of the nutrition and safety behind plant-based meat alternatives, proposing fermentation as a potential way of overcoming limitations in these aspects. Plant protein blends, fortification, and preservatives have been the main methods for enhancing the nutritional content and stability of plant-based meat alternatives, but concerns that include safety, nutrient deficiencies, low digestibility, high allergenicity, and high costs have been raised in their use. Fermentation with microorganisms such as Bacillus subtilis, Lactiplantibacillus plantarum, Neurospora intermedia, and Rhizopus oryzae improves digestibility and reduces allergenicity and antinutritive factors more effectively. At the same time, microbial metabolites can boost the final product's safety, nutrition, and sensory quality, although some concerns regarding their toxicity remain. Designing a single starter culture or microbial consortium for plant-based meat alternatives can be a novel solution for advancing the health benefits of the final product while still fulfilling the demands of an expanding and sustainable economy.
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Affiliation(s)
| | | | | | | | - Yvonne Chow
- Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), 31 Biopolis Way, Nanos, Singapore 138669, Singapore; (H.E.); (X.Y.S.); (R.O.); (X.H.C.)
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13
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Gasco L, Renna M, Bellezza Oddon S, Rezaei Far A, Naser El Deen S, Veldkamp T. Insect meals in a circular economy and applications in monogastric diets. Anim Front 2023; 13:81-90. [PMID: 37583807 PMCID: PMC10425148 DOI: 10.1093/af/vfad016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/17/2023] Open
Affiliation(s)
- Laura Gasco
- Department of Agricultural, Forest and Food Sciences, University of Torino, Largo P. Braccini 2, 10095 Grugliasco, Italy
| | - Manuela Renna
- Department of Veterinary Sciences, University of Torino, Largo P. Braccini 2, 10095 Grugliasco, Italy
| | - Sara Bellezza Oddon
- Department of Agricultural, Forest and Food Sciences, University of Torino, Largo P. Braccini 2, 10095 Grugliasco, Italy
| | - Arya Rezaei Far
- Wageningen University & Research, Wageningen Livestock Research, De Elst 1, 6700 AH Wageningen, the Netherlands
| | - Somaya Naser El Deen
- Wageningen University & Research, Wageningen Livestock Research, De Elst 1, 6700 AH Wageningen, the Netherlands
| | - Teun Veldkamp
- Wageningen University & Research, Wageningen Livestock Research, De Elst 1, 6700 AH Wageningen, the Netherlands
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14
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Abstract
The projected global population is expected to reach around 9.7 billion by 2050, indicating a greater demand for proteins in the human diet. Cereal bran proteins (CBPs) have been identified as high-quality proteins, with potential applications in both the food and pharmaceutical industries. In 2020, global cereal grain production was 2.1 billion metric tonnes, including wheat, rice, corn, millet, barley, and oats. Cereal bran, obtained through milling, made up 10-20% of total cereal grain production, varying by grain type and milling degree. In this article, the molecular composition and nutritional value of CBPs are summarized, and recent advances in their extraction and purification are discussed. The functional properties of CBPs are then reviewed, including their solubility, binding, emulsifying, foaming, gelling, and thermal properties. Finally, current challenges to the application of CBPs in foods are highlighted, such as the presence of antinutritional factors, low digestibility, and allergenicity, as well as potential strategies to improve the nutritional and functional properties by overcoming these challenges. CBPs exhibit nutritional and functional attributes that are similar to those of other widely used plant-based protein sources. Thus, CBPs have considerable potential for use as ingredients in food, pharmaceutical, and other products.
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Affiliation(s)
- Milad Hadidi
- Department of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, Ciudad Real, Spain
| | - Samuel Rodriguez Garcia
- Department of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, Ciudad Real, Spain
| | - Dimitrios Ziogkas
- Department of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, Ciudad Real, Spain
| | | | - Andres Moreno
- Department of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, Ciudad Real, Spain
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15
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Hernández-Ledesma B, Gómez-Cortés P. Editorial: Methods in food chemistry and food science technology. Front Nutr 2023; 10:1197880. [PMID: 37215214 PMCID: PMC10195041 DOI: 10.3389/fnut.2023.1197880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 04/06/2023] [Indexed: 05/24/2023] Open
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16
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Eilam Y, Khattib H, Pintel N, Avni D. Microalgae-Sustainable Source for Alternative Proteins and Functional Ingredients Promoting Gut and Liver Health. Glob Chall 2023; 7:2200177. [PMID: 37205927 PMCID: PMC10190620 DOI: 10.1002/gch2.202200177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 01/27/2023] [Indexed: 05/21/2023]
Abstract
Dietary proteins derived from animal sources, although containing well-balanced profiles of essential amino acids, have considerable environmental and adverse health effects associated with the intake of some animal protein-based products. Consuming foods based on animal proteins carries a higher risk of developing non-communicable diseases such as cancer, heart disease, non-alcoholic fatty liver disease (NAFLD), and inflammatory bowel disease (IBD). Moreover, dietary protein consumption is increasing due to population growth, posing a supply challenge. There is, therefore, growing interest in discovering novel alternative protein sources. In this context, microalgae have been recognized as strategic crops that can provide a sustainable source of protein. Compared to conventional high-protein crops, using microalgal biomass for protein production presents several advantages in food and feed in terms of productivity, sustainability, and nutritional value. Moreover, microalgae positively impact the environment by not exploiting land or causing water pollution. Many studies have revealed the potential of microalgae as an alternative protein source with the added value of positive effects on human health due to their anti-inflammatory, antioxidant, and anti-cancer properties. The main emphasis of this review is on the potential health-promoting applications of microalgae-based proteins, peptides, and bioactive substances for IBD and NAFLD.
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Affiliation(s)
- Yahav Eilam
- Sphingolipids, Active Metabolites, and Immune Modulation LaboratoryMIGAL – Galilee Research InstituteTarshish 2Kiryat ShemonaNorth1101600Israel
- Department of BiotechnologyTel Hai CollegeUpper GalileeNorth1220800Israel
| | - Hamdan Khattib
- Sphingolipids, Active Metabolites, and Immune Modulation LaboratoryMIGAL – Galilee Research InstituteTarshish 2Kiryat ShemonaNorth1101600Israel
| | - Noam Pintel
- Sphingolipids, Active Metabolites, and Immune Modulation LaboratoryMIGAL – Galilee Research InstituteTarshish 2Kiryat ShemonaNorth1101600Israel
| | - Dorit Avni
- Sphingolipids, Active Metabolites, and Immune Modulation LaboratoryMIGAL – Galilee Research InstituteTarshish 2Kiryat ShemonaNorth1101600Israel
- Department of BiotechnologyTel Hai CollegeUpper GalileeNorth1220800Israel
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17
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Beacham JD, Evans DM. Production and consumption in agri-food transformations: Rethinking integrative perspectives. Sociol Ruralis 2023; 63:309-327. [PMID: 38515588 PMCID: PMC10952666 DOI: 10.1111/soru.12423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 01/05/2023] [Indexed: 03/23/2024]
Abstract
The adverse consequences of contemporary agri-food relations, particularly in terms of public health and environmental sustainability, have led to growing calls-across interdisciplinary research and policy perspectives-for fundamental systemic change. Focusing on the interconnections and 'workings' of agri-food systems, these accounts have coalesced around the vernacular of transformation to think through the possible ways in which these relations might be configured differently. Against this backdrop, the relationship between food 'production' and food 'consumption' emerges as a key problem. This article revisits debates developed within Sociologia Ruralis approximately two decades ago concerning the terms on which consumption and consumers are brought into agri-food scholarship, arguing that these are given renewed impetus in the context of contemporary calls for agri-food transformation. We build on and advance these previous integrative efforts both by taking stock of recent advances in consumption studies and by responding to the shifting contours of food politics. The analysis focuses on the case of alternative proteins and outlines three substantive bodies of scholarship-the geographies of edibility, the economy of qualities and visceral politics-that we suggest offer considerable potential for renewing and updating the development of integrative perspectives on production and consumption. To conclude, we reflect on the theoretical and practical risks of seeking to reconcile 'production' and 'consumption' and argue that these new integrative concepts may themselves provide more suitable conceptual 'building blocks' for exploring the transformation of agri-food relations.
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18
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Guilloy N, Brunet MA, Leblanc S, Jacques JF, Hardy MP, Ehx G, Lanoix J, Thibault P, Perreault C, Roucou X. OpenCustomDB: Integration of Unannotated Open Reading Frames and Genetic Variants to Generate More Comprehensive Customized Protein Databases. J Proteome Res 2023; 22:1492-1500. [PMID: 36961377 PMCID: PMC10167680 DOI: 10.1021/acs.jproteome.3c00054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
Abstract
Proteomic diversity in biological samples can be characterized by mass spectrometry (MS)-based proteomics using customized protein databases generated from sets of transcripts previously detected by RNA-seq. This diversity has only been increased by the recent discovery that many translated alternative open reading frames rest unannotated at unsuspected locations of mRNAs and ncRNAs. These novel protein products, termed alternative proteins, have been left out of all previous custom database generation tools. Consequently, genetic variations that impact alternative open reading frames and variant peptides from their translated proteins are not detectable with current computational workflows. To fill this gap, we present OpenCustomDB, a bioinformatics tool that uses sample-specific RNaseq data to identify genomic variants in canonical and alternative open reading frames, allowing for more than one coding region per transcript. In a test reanalysis of a cohort of 16 patients with acute myeloid leukemia, 5666 peptides from alternative proteins were detected, including 201 variant peptides. We also observed that a significant fraction of peptide-spectrum matches previously assigned to peptides from canonical proteins got better scores when reassigned to peptides from alternative proteins. Custom protein libraries that include sample-specific sequence variations of all possible open reading frames are promising contributions to the development of proteomics and precision medicine. The raw and processed proteomics data presented in this study can be found in PRIDE repository with accession number PXD029240.
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Affiliation(s)
- Noé Guilloy
- Department of Biochemistry and Functional Genomics, Université de Sherbrooke, Sherbrooke, Québec J1E 4K8, Canada
- PROTEO, Quebec Network for Research on Protein Function, Structure, and Engineering, Montreal, Québec H2X 3Y7, Canada
| | - Marie A Brunet
- Department of Pediatrics, Université de Sherbrooke, Sherbrooke, Québec J1E 4K8, Canada
| | - Sébastien Leblanc
- Department of Biochemistry and Functional Genomics, Université de Sherbrooke, Sherbrooke, Québec J1E 4K8, Canada
- PROTEO, Quebec Network for Research on Protein Function, Structure, and Engineering, Montreal, Québec H2X 3Y7, Canada
| | - Jean-François Jacques
- Department of Biochemistry and Functional Genomics, Université de Sherbrooke, Sherbrooke, Québec J1E 4K8, Canada
- PROTEO, Quebec Network for Research on Protein Function, Structure, and Engineering, Montreal, Québec H2X 3Y7, Canada
| | - Marie-Pierre Hardy
- Institute for Research in Immunology and Cancer, Université de Montréal, Montreal, Québec H3C 3J7, Canada
| | - Grégory Ehx
- Interdisciplinary Cluster for Applied Geno-Proteomics (GIGA-I3), University of Liège, Liège B-4000, Belgium
| | - Joël Lanoix
- Institute for Research in Immunology and Cancer, Université de Montréal, Montreal, Québec H3C 3J7, Canada
| | - Pierre Thibault
- Institute for Research in Immunology and Cancer, Université de Montréal, Montreal, Québec H3C 3J7, Canada
| | - Claude Perreault
- Institute for Research in Immunology and Cancer, Université de Montréal, Montreal, Québec H3C 3J7, Canada
- Department of Medicine, Université de Montréal, Montreal, Québec H3C 3J7, Canada
| | - Xavier Roucou
- Department of Biochemistry and Functional Genomics, Université de Sherbrooke, Sherbrooke, Québec J1E 4K8, Canada
- PROTEO, Quebec Network for Research on Protein Function, Structure, and Engineering, Montreal, Québec H2X 3Y7, Canada
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19
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Quintieri L, Nitride C, De Angelis E, Lamonaca A, Pilolli R, Russo F, Monaci L. Alternative Protein Sources and Novel Foods: Benefits, Food Applications and Safety Issues. Nutrients 2023; 15:nu15061509. [PMID: 36986239 PMCID: PMC10054669 DOI: 10.3390/nu15061509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/16/2023] [Accepted: 03/19/2023] [Indexed: 03/30/2023] Open
Abstract
The increasing size of the human population and the shortage of highly valuable proteinaceous ingredients has prompted the international community to scout for new, sustainable, and natural protein resources from invertebrates (e.g., insects) and underutilized legume crops, unexploited terrestrial and aquatic weeds, and fungi. Insect proteins are known for their nutritional value, being rich in proteins with a good balance of essential amino acids and being a valuable source of essential fatty acids and trace elements. Unconventional legume crops were found rich in nutritional, phytochemical, and therapeutic properties, showing excellent abilities to survive extreme environmental conditions. This review evaluates the recent state of underutilized legume crops, aquatic weeds, fungi, and insects intended as alternative protein sources, from ingredient production to their incorporation in food products, including their food formulations and the functional characteristics of alternative plant-based proteins and edible insect proteins as novel foods. Emphasis is also placed on safety issues due to the presence of anti-nutritional factors and allergenic proteins in insects and/or underutilized legumes. The functional and biological activities of protein hydrolysates from different protein sources are reviewed, along with bioactive peptides displaying antihypertensive, antioxidant, antidiabetic, and/or antimicrobial activity. Due to the healthy properties of these foods for the high abundance of bioactive peptides and phytochemicals, more consumers are expected to turn to vegetarianism or veganism in the future, and the increasing demand for such products will be a challenge for the future.
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Affiliation(s)
- Laura Quintieri
- Institute of Sciences of Food Production, National Research Council of Italy (ISPA-CNR), Via Giovanni Amendola 122/O, 70126 Bari, Italy
| | - Chiara Nitride
- Department of Agricultural Sciences, University of Naples Federico II, Via Università 100, 80055 Portici, Italy
| | - Elisabetta De Angelis
- Institute of Sciences of Food Production, National Research Council of Italy (ISPA-CNR), Via Giovanni Amendola 122/O, 70126 Bari, Italy
| | - Antonella Lamonaca
- Institute of Sciences of Food Production, National Research Council of Italy (ISPA-CNR), Via Giovanni Amendola 122/O, 70126 Bari, Italy
| | - Rosa Pilolli
- Institute of Sciences of Food Production, National Research Council of Italy (ISPA-CNR), Via Giovanni Amendola 122/O, 70126 Bari, Italy
| | - Francesco Russo
- Functional Gastrointestinal Disorders Research Group, National Institute of Gastroenterology IRCCS "Saverio de Bellis", 70013 Castellana Grotte, Italy
| | - Linda Monaci
- Institute of Sciences of Food Production, National Research Council of Italy (ISPA-CNR), Via Giovanni Amendola 122/O, 70126 Bari, Italy
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20
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Balfany C, Gutierrez J, Moncada M, Komarnytsky S. Current Status and Nutritional Value of Green Leaf Protein. Nutrients 2023; 15:nu15061327. [PMID: 36986057 PMCID: PMC10056349 DOI: 10.3390/nu15061327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Revised: 02/23/2023] [Accepted: 03/04/2023] [Indexed: 03/30/2023] Open
Abstract
Green leaf biomass is one of the largest underutilized sources of nutrients worldwide. Whether it is purposely cultivated (forage crops, duckweed) or upcycled as a waste stream from the mass-produced agricultural crops (discarded leaves, offcuts, tops, peels, or pulp), the green biomass can be established as a viable alternative source of plant proteins in food and feed processing formulations. Rubisco is a major component of all green leaves, comprising up to 50% of soluble leaf protein, and offers many advantageous functional features in terms of essential amino acid profile, reduced allergenicity, enhanced gelation, foaming, emulsification, and textural properties. Nutrient profiles of green leaf biomass differ considerably from those of plant seeds in protein quality, vitamin and mineral concentration, and omega 6/3 fatty acid profiles. Emerging technological improvements in processing fractions, protein quality, and organoleptic profiles will enhance the nutritional quality of green leaf proteins as well as address scaling and sustainability challenges associated with the growing global demand for high quality nutrition.
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Affiliation(s)
- Connor Balfany
- Plants for Human Health Institute, NC State University, 600 Laureate Way, Kannapolis, NC 28081, USA
- Department of Food, Bioprocessing, and Nutrition Sciences, North Carolina State University, 400 Dan Allen Drive, Raleigh, NC 27695, USA
| | - Janelle Gutierrez
- Plants for Human Health Institute, NC State University, 600 Laureate Way, Kannapolis, NC 28081, USA
| | - Marvin Moncada
- Plants for Human Health Institute, NC State University, 600 Laureate Way, Kannapolis, NC 28081, USA
- Department of Food, Bioprocessing, and Nutrition Sciences, North Carolina State University, 400 Dan Allen Drive, Raleigh, NC 27695, USA
| | - Slavko Komarnytsky
- Plants for Human Health Institute, NC State University, 600 Laureate Way, Kannapolis, NC 28081, USA
- Department of Food, Bioprocessing, and Nutrition Sciences, North Carolina State University, 400 Dan Allen Drive, Raleigh, NC 27695, USA
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21
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Tsampoula I, Kelesi M, Papathanasiou IV, Thanasa G, Goula A, Papageorgiou D, Kaba E. Introduction of Alternative Proteins for Health Professionals' Diet: The Transtheoretical Model and Motivational Interviewing of Nutritional Interventions. Int J Environ Res Public Health 2023; 20:3097. [PMID: 36833794 PMCID: PMC9966611 DOI: 10.3390/ijerph20043097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 02/05/2023] [Accepted: 02/08/2023] [Indexed: 06/18/2023]
Abstract
The World Health Organization has documented the impact that a balanced diet has on disease prevention. Overconsumption of meat can lead to obesity, arteriosclerosis, thrombosis, type 2 diabetes and many life-threatening diseases. A new group of proteins has currently emerged in the scientific community of alternative nutrition called "alternative proteins". Several interventions have been introduced by a large number of healthcare providers in order to promote and enhance people's dietary habits. Two of the most prevalent models of health-related behaviour modification are the transtheoretical-stages of change-model (TM) and motivational interviewing (MI). The purpose of this study is to research and examine how the ΤΜ and MI could be effectively implemented in the diet of health professionals through alterations of eating habits. The population of the study is to comprise health professionals from «AΤΤΙΚOΝ» University General Hospital, Athens, Greece. The sample of participants is to be selected by the professional environment of the researcher. Participants, through random selection, are to be divided into two groups: the control group, consisting of 50 individuals, and the intervention group, consisting of 50 individuals. The duration of the study is to be from November 2022 to November 2024. The present study is concerned with productive mixed-quantitative and qualitative-evolutionary research along with the application testing of both the ΤΜ and the MI. It is to be conducted specifically on health professionals via self-administered questionnaires and semi-structured interviews.
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Affiliation(s)
| | - Martha Kelesi
- Nursing Department, University of West Attica, 11521 Athens, Greece
| | | | - Georgia Thanasa
- General Hospital of Athens “G. Gennimatas”, 11527 Athens, Greece
| | - Aspasia Goula
- Business Administration, University of West Attica, 11521 Athens, Greece
| | | | - Evridiki Kaba
- Nursing Department, University of West Attica, 11521 Athens, Greece
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22
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Manuel JM, Guilloy N, Khatir I, Roucou X, Laurent B. Re-evaluating the impact of alternative RNA splicing on proteomic diversity. Front Genet 2023; 14:1089053. [PMID: 36845399 PMCID: PMC9947481 DOI: 10.3389/fgene.2023.1089053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 01/23/2023] [Indexed: 02/11/2023] Open
Abstract
Alternative splicing (AS) constitutes a mechanism by which protein-coding genes and long non-coding RNA (lncRNA) genes produce more than a single mature transcript. From plants to humans, AS is a powerful process that increases transcriptome complexity. Importantly, splice variants produced from AS can potentially encode for distinct protein isoforms which can lose or gain specific domains and, hence, differ in their functional properties. Advances in proteomics have shown that the proteome is indeed diverse due to the presence of numerous protein isoforms. For the past decades, with the help of advanced high-throughput technologies, numerous alternatively spliced transcripts have been identified. However, the low detection rate of protein isoforms in proteomic studies raised debatable questions on whether AS contributes to proteomic diversity and on how many AS events are really functional. We propose here to assess and discuss the impact of AS on proteomic complexity in the light of the technological progress, updated genome annotation, and current scientific knowledge.
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Affiliation(s)
- Jeru Manoj Manuel
- Research Center on Aging, Centre Intégré Universitaire de Santé et Services Sociaux de l’Estrie-Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, QC, Canada,Department of Biochemistry and Functional Genomics, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Noé Guilloy
- Department of Biochemistry and Functional Genomics, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Inès Khatir
- Research Center on Aging, Centre Intégré Universitaire de Santé et Services Sociaux de l’Estrie-Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, QC, Canada,Department of Biochemistry and Functional Genomics, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Xavier Roucou
- Department of Biochemistry and Functional Genomics, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada,Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (CRCHUS), Sherbrooke, QC, Canada,Quebec Network for Research on Protein Function Structure and Engineering, PROTEO, Québec, QC, Canada
| | - Benoit Laurent
- Research Center on Aging, Centre Intégré Universitaire de Santé et Services Sociaux de l’Estrie-Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, QC, Canada,Department of Biochemistry and Functional Genomics, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada,*Correspondence: Benoit Laurent,
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23
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Andreani G, Sogari G, Marti A, Froldi F, Dagevos H, Martini D. Plant-Based Meat Alternatives: Technological, Nutritional, Environmental, Market, and Social Challenges and Opportunities. Nutrients 2023; 15. [PMID: 36678323 DOI: 10.3390/nu15020452] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 01/10/2023] [Indexed: 01/18/2023] Open
Abstract
There is a growing awareness that fostering the transition toward plant-based diets with reduced meat consumption levels is essential to alleviating the detrimental impacts of the food system on the planet and to improving human health and animal welfare. The reduction in average meat intake may be reached via many possible ways, one possibility being the increased consumption of plant-based meat alternatives (PBMAs). For this reason, in recent years, hundreds of products have been launched on the market with sensory attributes (i.e., taste, texture, appearance, and smell) similar to their animal counterparts; however, these products have often a long list of ingredients and their nutritional values are very different from animal meat. The present review aims to highlight the main opportunities and challenges related to the production and consumption of PBMAs through an interdisciplinary approach. Aspects related to the production technology, nutritional profiles, potential impacts on health and the environment, and the current market and consumer acceptance of PBMAs are discussed. Focusing on the growing literature on this topic, this review will also highlight research gaps related to PBMAs that should be considered in the future, possibly through the collaboration of different stakeholders that can support the transition toward sustainable plant-based diets.
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24
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Abstract
A transformation in our food production system is being enabled by the convergence of advances in genome-based technologies and traditional fermentation. Science at the intersection of synthetic biology, fermentation, downstream processing for product recovery, and food science is needed to support technology development for the production of fermentation-derived food ingredients. The business and markets for fermentation-derived ingredients, including policy and regulations are discussed. A patent landscape of fermentation for the production of alternative proteins, lipids and carbohydrates for the food industry is provided. The science relating to strain engineering, fermentation, downstream processing, and food ingredient functionality that underpins developments in precision fermentation for the production of proteins, fats and oligosaccharides is examined. The production of sustainably-produced precision fermentation-derived ingredients and their introduction into the market require a transdisciplinary approach with multistakeholder engagement. Successful innovation in fermentation-derived ingredients will help feed the world more sustainably.
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25
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Helmy M, Elhalis H, Liu Y, Chow Y, Selvarajoo K. Perspective: Multiomics and Machine Learning Help Unleash the Alternative Food Potential of Microalgae. Adv Nutr 2023; 14:1-11. [PMID: 36811582 PMCID: PMC9780023 DOI: 10.1016/j.advnut.2022.11.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 10/31/2022] [Accepted: 11/09/2022] [Indexed: 12/24/2022] Open
Abstract
Food security has become a pressing issue in the modern world. The ever-increasing world population, ongoing COVID-19 pandemic, and political conflicts together with climate change issues make the problem very challenging. Therefore, fundamental changes to the current food system and new sources of alternative food are required. Recently, the exploration of alternative food sources has been supported by numerous governmental and research organizations, as well as by small and large commercial ventures. Microalgae are gaining momentum as an effective source of alternative laboratory-based nutritional proteins as they are easy to grow under variable environmental conditions, with the added advantage of absorbing carbon dioxide. Despite their attractiveness, the utilization of microalgae faces several practical limitations. Here, we discuss both the potential and challenges of microalgae in food sustainability and their possible long-term contribution to the circular economy of converting food waste into feed via modern methods. We also argue that systems biology and artificial intelligence can play a role in overcoming some of the challenges and limitations; through data-guided metabolic flux optimization, and by systematically increasing the growth of the microalgae strains without negative outcomes, such as toxicity. This requires microalgae databases rich in omics data and further developments on its mining and analytics methods.
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Affiliation(s)
- Mohamed Helmy
- Bioinformatics Institute, Agency for Science, Technology and Research (A∗STAR), Singapore; Department of Computer Science, Lakehead University, Ontario, Canada
| | - Hosam Elhalis
- Singapore Institute of Food and Biotechnology Innovation, Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Yan Liu
- Institute of Sustainability for Chemistry, Energy and Environment (ISCE(2)), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Yvonne Chow
- Singapore Institute of Food and Biotechnology Innovation, Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Kumar Selvarajoo
- Bioinformatics Institute, Agency for Science, Technology and Research (A∗STAR), Singapore; Singapore Institute of Food and Biotechnology Innovation, Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore; Synthetic Biology for Clinical and Technological Innovation, National University of Singapore, Singapore, Singapore; School of Biological Sciences, Nanyang Technological University, Singapore.
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26
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Chodkowska KA, Wódz K, Wojciechowski J. Sustainable Future Protein Foods: The Challenges and the Future of Cultivated Meat. Foods 2022; 11:foods11244008. [PMID: 36553750 PMCID: PMC9778282 DOI: 10.3390/foods11244008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/19/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022] Open
Abstract
Global pressure from consumers to improve animal welfare, and reduce microbiological risks or the use of antibiotics pose new challenges for the meat industry. Today's livestock production, despite many undertaken measures, is still far from being sustainable. This forced the need to work on alternative protein types that come from plants, insects, fungi, or cell culture processes. Due to some technical and legal barriers, cultivated meat is not present on the European market, however, in 2020 it was approved in Singapore and in 2022 in the USA. While the technology of obtaining cell cultures from animal muscles has been known and successfully practiced for years, the production of a stable piece of meat with appropriate texture, taste, and smell, is still a problem for several scientific groups related to subsequent companies trying to obtain the highest quality product, in line with the expectations of customers. Although the work on optimal cell meat production has been going on for years, it is still in an early stage, mainly due to several limitations that represent milestones for industrial production. The most important are: the culture media (without animal serum), which will provide an environment for optimal muscle development, natural or close to natural (but still safe for the consumer) stable scaffolds for growing cells. Here, we review the actual knowledge about the above-mentioned challenges which make the production of cellular meat not yet developed on an industrial scale.
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Affiliation(s)
| | - Karolina Wódz
- Laboratory of Molecular Biology, Vet-Lab Brudzew, Turkowska 58c, 62-720 Brudzew, Poland
| | - Jakub Wojciechowski
- Laboratory of Molecular Biology, Vet-Lab Brudzew, Turkowska 58c, 62-720 Brudzew, Poland
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27
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Moura MAF, Alves VS, Takahashi JA. Nutritional Quality, Techno-Functional Characteristics, and Safety of Biomass Powder and Protein Isolate Produced from Penicillium maximae. Foods 2022; 11:foods11223621. [PMID: 36429213 PMCID: PMC9689384 DOI: 10.3390/foods11223621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 10/24/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022] Open
Abstract
This study investigated the suitability of Penicillium maximae biomass powder and protein isolate as a food product or food ingredient. The biomass powder is rich in proteins (34.8%) and insoluble fiber (36.2%) but poor in lipids (3.1%). Strong water hydration (8.3 g/g, 8.5 g/g) and oil holding (6.9 g/g, 16.3 g/g) capacity were observed in the biomass powder and protein isolate, respectively, besides 100% emulsion stability, indicating multiple applications in the food industry. No locomotor impairment was induced in Drosophila melanogaster flies after consuming extracts of P. maximae biomass powder. Furthermore, decreased production of reactive oxygen species and preservation of survival, viability, and fertility parameters were observed in the nematode Caenorhabditis elegans, which reinforces the potential of P. maximae biomass for human and animal consumption. Together, the results show the vast food applicability of P. maximae biomass and protein isolate as protein substitutes with several health and environmental benefits.
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Affiliation(s)
- Marília A. F. Moura
- Department of Food Science, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Antonio Carlos Avenue, 6627, Belo Horizonte 31270-901, Brazil
| | - Viviane S. Alves
- Department of Microbiology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Antonio Carlos Avenue, 6627, Belo Horizonte 31270-901, Brazil
| | - Jacqueline A. Takahashi
- Department of Food Science, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Antonio Carlos Avenue, 6627, Belo Horizonte 31270-901, Brazil
- Department of Chemistry, Institute of Exact Sciences, Universidade Federal de Minas Gerais, Antonio Carlos Avenue, 6627, Belo Horizonte 31270-901, Brazil
- Correspondence:
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Mefleh M, Faccia M, Natrella G, De Angelis D, Pasqualone A, Caponio F, Summo C. Development and Chemical-Sensory Characterization of Chickpeas-Based Beverages Fermented with Selected Starters. Foods 2022; 11:foods11223578. [PMID: 36429170 PMCID: PMC9689564 DOI: 10.3390/foods11223578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/04/2022] [Accepted: 11/08/2022] [Indexed: 11/12/2022] Open
Abstract
Legume protein ingredients are receiving continuous interest for their potential to formulate plant-based dairy analogs. In this study, a legume-based slurry was produced from an Apulian black chickpeas (BCP) protein concentrate and fermented with three starter cultures, Streptococcus thermophilus (ST), a co-culture of ST with Lactococcus lactis (STLL) and a co-culture of ST with Lactobacillus plantarum (STLP). The effect of fermentation on the biochemical, texture and sensorial parameters was evaluated. The same beverage without inoculum was used as a control (CTRL). All the obtained fermented beverages were characterized by high protein (120.00 g kg−1) and low-fat contents (17.12 g kg−1). Fermentation contributed to a decrease in the contents of phytic acid by 10 to 79% and saturated fatty acids by 30 to 43%, with the STLP fermentation exercising the major effect. The three culture starters influenced the texture and sensorial attributes and the profile of the volatile compounds differently. Fermentation increased the lightness, consistency, cohesivity and viscosity of the formulated beverages. On a sensorial level, STLL had a major effect on the acidity, sourness and astringency, while both ST and STLP affected the creaminess, solubility and stickiness. Legumes and grass aromas were masked in LAB-fermented samples, probably due to a new VOC formation. The functional properties of LAB fermentation, along with the high protein content of the black chickpeas concentrate, provide the opportunity to formulate a clean label and safe plant-based fermented beverage with higher nutritional value compared to the others currently found in the market.
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Zeng Y, Chen E, Zhang X, Li D, Wang Q, Sun Y. Nutritional Value and Physicochemical Characteristics of Alternative Protein for Meat and Dairy-A Review. Foods 2022; 11:3326. [PMID: 36359938 PMCID: PMC9654170 DOI: 10.3390/foods11213326] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 10/09/2022] [Accepted: 10/18/2022] [Indexed: 09/12/2023] Open
Abstract
In order to alleviate the pressure on environmental resources faced by meat and dairy production and to satisfy the increasing demands of consumers for food safety and health, alternative proteins have drawn considerable attention in the food industry. However, despite the successive reports of alternative protein food, the processing and application foundation of alternative proteins for meat and dairy is still weak. This paper summarizes the nutritional composition and physicochemical characteristics of meat and dairy alternative proteins from four sources: plant proteins, fungal proteins, algal proteins and insect proteins. The difference between these alternative proteins to animal proteins, the effects of their structural features and environmental conditions on their properties, as well as the corresponding mechanism are compared and discussed. Though fungal proteins, algal proteins and insect proteins have shown some advantages over traditional plant proteins, such as the comparable protein content of insect proteins to meat, the better digestibility of fungal proteins and the better foaming properties of algal proteins, there is still a big gap between alternative proteins and meat and dairy proteins. In addition to needing to provide amino acid composition and digestibility similar to animal proteins, alternative proteins also face challenges such as maintaining good solubility and emulsion properties. Their nutritional and physicochemical properties still need thorough investigation, and for commercial application, it is important to develop and optimize industrial technology in alternative protein separation and modification.
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Affiliation(s)
- Yan Zeng
- National Engineering Laboratory for Industrial Enzymes, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Xiqidao No. 32, Airport Economic Area, Tianjin 300308, China
- National Technology Innovation Center of Synthetic Biology, Tianjin 300308, China
| | - Enhui Chen
- National Engineering Laboratory for Industrial Enzymes, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Xiqidao No. 32, Airport Economic Area, Tianjin 300308, China
- National Technology Innovation Center of Synthetic Biology, Tianjin 300308, China
| | - Xuewen Zhang
- National Engineering Laboratory for Industrial Enzymes, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Xiqidao No. 32, Airport Economic Area, Tianjin 300308, China
- National Technology Innovation Center of Synthetic Biology, Tianjin 300308, China
| | - Demao Li
- National Engineering Laboratory for Industrial Enzymes, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Xiqidao No. 32, Airport Economic Area, Tianjin 300308, China
- National Technology Innovation Center of Synthetic Biology, Tianjin 300308, China
| | - Qinhong Wang
- National Engineering Laboratory for Industrial Enzymes, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Xiqidao No. 32, Airport Economic Area, Tianjin 300308, China
- National Technology Innovation Center of Synthetic Biology, Tianjin 300308, China
| | - Yuanxia Sun
- National Engineering Laboratory for Industrial Enzymes, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Xiqidao No. 32, Airport Economic Area, Tianjin 300308, China
- National Technology Innovation Center of Synthetic Biology, Tianjin 300308, China
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Hansen M, Andersen CA, Jensen PR, Hobley TJ. Scale-Up of Alfalfa (Medicago sativa) Protein Recovery Using Screw Presses. Foods 2022; 11:3229. [DOI: 10.3390/foods11203229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
As a consequence of the increased demand for proteins for both feed and food, alternative protein sources from green plants such as alfalfa (Medicago sativa) have come into focus, together with methods to recover these proteins. In this study, we have investigated the use of screw presses for protein recovery from alfalfa at laboratory and pilot scale. We found that using a pilot scale screw press, with a working pressure of 6 bar, 16% of the total protein was recovered in one pressing, and that after rehydrating and repressing the alfalfa up to ten times, 48% of the total protein could be recovered. The green alfalfa protein concentrate was analyzed for total protein, amino acid profile, protein digestibility, color, ash, fiber and fat content. It was found that repetitive pressings lowered the digestibility of the protein pool and reduced the total protein concentration due to dilution. To achieve the best quality protein at the highest concentrations, it is recommended to press the alfalfa no more than twice, which results in an alfalfa protein concentrate with more than 32% soluble protein and greater than 82% digestibility.
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Broad GM, Zollman Thomas O, Dillard C, Bowman D, Le Roy B. Framing the futures of animal-free dairy: Using focus groups to explore early-adopter perceptions of the precision fermentation process. Front Nutr 2022; 9:997632. [PMID: 36263302 PMCID: PMC9574361 DOI: 10.3389/fnut.2022.997632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 09/15/2022] [Indexed: 11/28/2022] Open
Abstract
This paper reports on the findings from a series of virtual focus groups that explored consumer perceptions of animal-free dairy (AFD), an emerging type of animal product alternative produced using the tools of synthetic biology and precision fermentation. Focus group participants came from an international sample of potential "early adopters." To stimulate conversation, participants were presented with a series of visual "moodboards" that framed key arguments both in favor of and in opposition to AFD. Three primary thematic clusters emerged from the discussion. The first focused on issues of "process, safety, and regulation," centered on the general reaction of participants to the concept of AFD, their primary concerns, key questions, and the assurances they would need in order to support its advancement. The second focused on issues of "consumer preferences and priorities," highlighted by the often complicated, and sometimes outright contradictory, stated consumer interests of the participants. The third focused on issues of "food technology and the future," wherein participants expressed broader views on the role of food technology in society, generally speaking, and the potential futures of AFD, specifically. The general consensus among participants was a cautious openness to the idea of AFD. Outright opposition to the concept was rare, but so too was unabashed enthusiasm. Instead, respondents had a number of questions about the nature of the technological process, its overall safety and regulatory standards, its potential contributions to individual health and climate change mitigation, as well as its organoleptic qualities and price to consumers. Among the positive frames, claims about animal welfare were deemed the most pertinent and convincing. Among the negative frames, concerns about messing with nature and creating potential health risks to individuals were seen as the strongest arguments against AFD. The findings suggest that the key to AFD's future as a viable market option will depend in large part on the extent to which it can clearly demonstrate that it is preferable to conventional dairy or its plant-based competitors, particularly in the arena of taste, but also across considerations of health and safety, nutrition, environmental effects, and animal well-being.
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Affiliation(s)
- Garrett M. Broad
- Department of Communication Studies, Rowan University, Glassboro, NJ, United States
| | | | | | - Daniel Bowman
- School of English, The University of Sheffield, Sheffield, United Kingdom
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Zahari I, Östbring K, Purhagen JK, Rayner M. Plant-Based Meat Analogues from Alternative Protein: A Systematic Literature Review. Foods 2022; 11:2870. [PMID: 36140998 DOI: 10.3390/foods11182870] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 09/09/2022] [Accepted: 09/13/2022] [Indexed: 11/17/2022] Open
Abstract
This study aimed to conduct a systematic literature review (SLR) of the research performed in the plant-based meat analogues area. Historical, current, and future tendencies are discussed. The paper offers a comprehensive SLR coupled with a bibliometric analysis of the publication from 1972 to January 2022. The articles were obtained using a research string and precise inclusion and exclusion criteria from two prominent databases, Scopus and Web of Science (WoS). The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) flow technique was used to describe the data screening and selection. In total, 84 publications were selected for further analysis after a thorough literature assessment. From this study, six main themes were identified: (1) objectives of the study; (2) type of plant protein; (3) product type; (4) added ingredients; (5) texturization technique; and (6) quality assessment considered in the studies. Recent trends in publication imply that meat analogue technology is gaining prominence. This review revealed significant research on improving meat analogues via texturization. Even though extrusion is used industrially, the technique is still in its infancy and needs improvement. Future studies should focus more on fiber and protein-protein interactions, macromolecule conformation and mechanisms, diversifying or improving current methods, sensory attributes, and gastrointestinal absorption rate of each novel protein ingredient.
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Ros-Baró M, Casas-Agustench P, Díaz-Rizzolo DA, Batlle-Bayer L, Adrià-Acosta F, Aguilar-Martínez A, Medina FX, Pujolà M, Bach-Faig A. Edible Insect Consumption for Human and Planetary Health: A Systematic Review. Int J Environ Res Public Health 2022; 19:11653. [PMID: 36141915 PMCID: PMC9517137 DOI: 10.3390/ijerph191811653] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 09/12/2022] [Accepted: 09/14/2022] [Indexed: 05/27/2023]
Abstract
This systematic review aimed to examine the health outcomes and environmental impact of edible insect consumption. Following PRISMA-P guidelines, PubMed, Medline ProQuest, and Cochrane Library databases were searched until February 2021. Twenty-five articles met inclusion criteria: twelve animal and six human studies (randomized, non-randomized, and crossover control trials), and seven studies on sustainability outcomes. In animal studies, a supplement (in powdered form) of 0.5 g/kg of glycosaminoglycans significantly reduced abdominal and epididymal fat weight (5-40% and 5-24%, respectively), blood glucose (10-22%), and total cholesterol levels (9-10%), and a supplement of 5 mg/kg chitin/chitosan reduced body weight (1-4%) and abdominal fat accumulation (4%) versus control diets. In other animal studies, doses up to 7-15% of edible insect inclusion level significantly improved the live weight (9-33%), reduced levels of triglycerides (44%), cholesterol (14%), and blood glucose (8%), and increased microbiota diversity (2%) versus control diet. In human studies, doses up to 7% of edible insect inclusion level produced a significant improvement in gut health (6%) and reduction in systemic inflammation (2%) versus control diets and a significant increase in blood concentrations of essential and branched-chain amino acids and slowing of digestion (40%) versus whey treatment. Environmental indicators (land use, water footprint, and greenhouse gas emissions) were 40-60% lower for the feed and food of edible insects than for traditional animal livestock. More research is warranted on the edible insect dose responsible for health effects and on environmental indicators of edible insects for human nutrition. This research demonstrates how edible insects can be an alternative protein source not only to improve human and animal nutrition but also to exert positive effects on planetary health.
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Affiliation(s)
- Marta Ros-Baró
- Faculty of Health Sciences, Open University of Catalonia (UOC), 08018 Barcelona, Spain
| | - Patricia Casas-Agustench
- Faculty of Health Sciences, Open University of Catalonia (UOC), 08018 Barcelona, Spain
- School of Health Professions, Faculty of Health, University of Plymouth, Plymouth PL4 8AA, UK
| | - Diana Alícia Díaz-Rizzolo
- Faculty of Health Sciences, Open University of Catalonia (UOC), 08018 Barcelona, Spain
- Primary Healthcare Transversal Research Group, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08018 Barcelona, Spain
| | - Laura Batlle-Bayer
- UNESCO Chair in Life Cycle and Climate Change ESCI-UPF, Universitat Pompeu Fabra, 08003 Barcelona, Spain
| | | | - Alícia Aguilar-Martínez
- Food Lab Research Group (2017SGR 83), Faculty of Health Sciences, Open University of Catalonia (UOC), 08018 Barcelona, Spain
- Unesco Chair on Food, Culture and Development, Open University of Catalonia (UOC), 08018 Barcelona, Spain
| | - Francesc-Xavier Medina
- Food Lab Research Group (2017SGR 83), Faculty of Health Sciences, Open University of Catalonia (UOC), 08018 Barcelona, Spain
- Unesco Chair on Food, Culture and Development, Open University of Catalonia (UOC), 08018 Barcelona, Spain
| | - Montserrat Pujolà
- Faculty of Agri-Food Engineering and Biotechnology, Universitat Politècnica de Catalunya BarcelonaTech, 08860 Castelldefels, Spain
| | - Anna Bach-Faig
- Food Lab Research Group (2017SGR 83), Faculty of Health Sciences, Open University of Catalonia (UOC), 08018 Barcelona, Spain
- Food and Nutrition Area, Barcelona Official College of Pharmacists, 08009 Barcelona, Spain
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Smith NW, Dave AC, Hill JP, McNabb WC. Nutritional assessment of plant-based beverages in comparison to bovine milk. Front Nutr 2022; 9:957486. [PMID: 36003838 PMCID: PMC9394682 DOI: 10.3389/fnut.2022.957486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 07/18/2022] [Indexed: 12/05/2022] Open
Abstract
Plant-based beverages (PBB) are often marketed and used by consumers as alternatives to ruminant milks, particularly bovine milk (hereafter referred to as milk). However, much research has established that there is variation in nutritional composition among these products, as well as demonstrating that they are largely not nutritional replacements for milk. A survey of the prices and nutrition labels of PBB available in New Zealand supermarkets was undertaken. Selected almond, coconut, oat, rice, and soy PBB products were then analyzed for nutritional content, including energy, fat, protein, amino acid, bioavailable amino acid, and trace element contents. Finally, the protein and calcium contents of well-mixed and unshaken products were analyzed to ascertain the impact of colloidal stability on nutrient content. All PBB groups were more expensive than milk on average, while their declared nutrient contents on package labels was highly variable within and between groups. Analyses of selected PBB revealed that soy products had the most similar proximate composition to milk, while all other PBB groups contained less than 1.1 g protein per 100 mL on average. Many PBB were fortified with calcium to a similar concentration as that in milk. Shaken and unshaken samples showed divergent protein and calcium content for several PBB products but had no effect on the composition of milk, indicating that the nutrient content of PBB at the point of consumption will be dependent on whether the product has been shaken. Only the soy PBB had comparable amino acid content and bioavailability to milk. Overall, our results demonstrate the diversity in composition and nutritional properties of PBB available in New Zealand. While the existent environmental footprint data on PBB shows that they generally have lower carbon emissions than milk, milk currently accounts for approximately 1% of the average New Zealand resident’s consumption-based emissions. Except for calcium-fortified soy PBB, none of the commercially available PBB had nutritional compositions that were broadly comparable to milk.
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Affiliation(s)
- Nick W Smith
- Sustainable Nutrition Initiative, Riddet Institute, Massey University, Palmerston North, New Zealand
| | - Anant C Dave
- Sustainable Nutrition Initiative, Riddet Institute, Massey University, Palmerston North, New Zealand.,Fonterra Research and Development Centre, Palmerston North, New Zealand
| | - Jeremy P Hill
- Sustainable Nutrition Initiative, Riddet Institute, Massey University, Palmerston North, New Zealand.,Fonterra Research and Development Centre, Palmerston North, New Zealand
| | - Warren C McNabb
- Sustainable Nutrition Initiative, Riddet Institute, Massey University, Palmerston North, New Zealand
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Hassoun A, Cropotova J, Trif M, Rusu AV, Bobiş O, Nayik GA, Jagdale YD, Saeed F, Afzaal M, Mostashari P, Khaneghah AM, Regenstein JM. Consumer acceptance of new food trends resulting from the fourth industrial revolution technologies: A narrative review of literature and future perspectives. Front Nutr 2022; 9:972154. [PMID: 36034919 PMCID: PMC9399420 DOI: 10.3389/fnut.2022.972154] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 07/15/2022] [Indexed: 12/11/2022] Open
Abstract
The growing consumer awareness of climate change and the resulting food sustainability issues have led to an increasing adoption of several emerging food trends. Some of these trends have been strengthened by the emergence of the fourth industrial revolution (or Industry 4.0), and its innovations and technologies that have fundamentally reshaped and transformed current strategies and prospects for food production and consumption patterns. In this review a general overview of the industrial revolutions through a food perspective will be provided. Then, the current knowledge base regarding consumer acceptance of eight traditional animal-proteins alternatives (e.g., plant-based foods and insects) and more recent trends (e.g., cell-cultured meat and 3D-printed foods) will be updated. A special focus will be given to the impact of digital technologies and other food Industry 4.0 innovations on the shift toward greener, healthier, and more sustainable diets. Emerging food trends have promising potential to promote nutritious and sustainable alternatives to animal-based products. This literature narrative review showed that plant-based foods are the largest portion of alternative proteins but intensive research is being done with other sources (notably the insects and cell-cultured animal products). Recent technological advances are likely to have significant roles in enhancing sensory and nutritional properties, improving consumer perception of these emerging foods. Thus, consumer acceptance and consumption of new foods are predicted to continue growing, although more effort should be made to make these food products more convenient, nutritious, and affordable, and to market them to consumers positively emphasizing their safety and benefits.
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Affiliation(s)
- Abdo Hassoun
- Sustainable AgriFoodtech Innovation and Research (SAFIR), Arras, France
- Syrian Academic Expertise (SAE), Gaziantep, Turkey
| | - Janna Cropotova
- Department of Biological Sciences Ålesund, Norwegian University of Science and Technology, Ålesund, Norway
| | - Monica Trif
- Department of Food Research, Centre for Innovative Process Engineering (CENTIV) GmbH, Syke, Germany
| | - Alexandru Vasile Rusu
- Life Science Institute, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania
- Genetics and Genetic Engineering, Faculty of Animal Science and Biotechnology, University of Animal Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania
| | - Otilia Bobiş
- Animal Science and Biotechnology Faculty, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania
| | - Gulzar Ahmad Nayik
- Department of Food Science and Technology, Government Degree College, Shopian, India
| | - Yash D. Jagdale
- MIT School of Food Technology, MIT ADT University, Pune, India
| | - Farhan Saeed
- Department of Food Sciences, Government College University Faisalabad, Faisalabad, Pakistan
| | - Muhammad Afzaal
- Department of Food Sciences, Government College University Faisalabad, Faisalabad, Pakistan
| | - Parisa Mostashari
- Department of Food Science and Technology, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amin Mousavi Khaneghah
- Department of Fruit and Vegetable Product Technology, Prof. Wacław Dabrowski Institute of Agricultural and Food Biotechnology – State Research Institute, Warsaw, Poland
| | - Joe M. Regenstein
- Department of Food Science, Cornell University, Ithaca, NY, United States
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Ribeiro N, Costa R, Ameixa OMCC. The Influence of Non-Optimal Rearing Conditions and Substrates on the Performance of the Black Soldier Fly ( Hermetia illucens). Insects 2022; 13:insects13070639. [PMID: 35886815 PMCID: PMC9320413 DOI: 10.3390/insects13070639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 07/14/2022] [Accepted: 07/15/2022] [Indexed: 12/03/2022]
Abstract
Simple Summary The black soldier fly is one of the insect species most frequently reared as an alternative protein source. Even though many advances have been made in the last decade regarding environmental and process conditions, there are still several gaps that can delay the upscaling of industrial production systems. One of such gaps is related to the effect of suboptimal feeding regimes of mono-waste streams. This research aims to assess the development and bioconversion behaviour of black soldier fly larvae under suboptimal conditions. It was observed that specific types of vegetable and fruit wastes, such as apple, spinach and grape pomace, may contribute to achieve low insect biomass yields and, thus, reduce the efficiency of industrial operations. Abstract Among the insect species reared as alternative protein sources, Hermetia illucens (black soldier Fly, BSF) has shown a huge potential mostly due to its high protein content, its bioconversion rates, and versatility in using different feeding substrates. Insect rearing may use continuous or batch feeding regimes and, among the used substrates, supermarket feedstock waste has gained recent interest under a circular economy perspective, but several uncertainties remain regarding the heterogeneity and the potential effects of the quantity and quality of these substrates on BSF larvae (BSFL) development. In this experimental work, five replicates of a hundred BSFL were fed in a continuous feeding regime, using seven different isolated vegetables as substrates (wheat bran, pumpkin, apple, grape pomace, red onion, red cabbage, and spinach), at three different temperatures (20, 25, and 30 °C) and two substrate moisture conditions (natural and 70% substrate moisture), until 50% of the larvae achieved the prepupal stage. BSFL performance and bioconversion parameters were evaluated. Our results show that some substrates should be avoided when rearing Hermetia illucens on feedstocks. Among these, apple feed led to poorer and slower development performances with more than 100 days of larval stage, while grape pomace and spinach showed higher mortality rates, which may be due to some anti-nutritional compounds. Larvae fed on pumpkin, red cabbage, and red onion presented good bioconversion results with higher values of efficiency of conversion of digested feed between 14.4 and 25. This work delivers relevant results for black soldier fly reared on a continuous feeding system using vegetable feedstock substrates and their potential trade-offs.
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Affiliation(s)
- Nuno Ribeiro
- Ecomare, Centre for Environmental and Marine Studies (CESAM), Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal
- Research Centre for Natural Resources, Environment and Society (CERNAS), Coimbra Agriculture School, Bencanta, 3045-601 Coimbra, Portugal;
- Correspondence: (N.R.); (O.M.C.C.A.)
| | - Rui Costa
- Research Centre for Natural Resources, Environment and Society (CERNAS), Coimbra Agriculture School, Bencanta, 3045-601 Coimbra, Portugal;
- Polytechnic Institute of Coimbra (IPC), Coimbra Agriculture School, Bencanta, 3045-601 Coimbra, Portugal
| | - Olga M. C. C. Ameixa
- Ecomare, Centre for Environmental and Marine Studies (CESAM), Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal
- Correspondence: (N.R.); (O.M.C.C.A.)
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Cardinaletti G, Di Marco P, Daniso E, Messina M, Donadelli V, Finoia MG, Petochi T, Fava F, Faccenda F, Contò M, Cerri R, Volpatti D, Bulfon C, Mandich A, Longobardi A, Marino G, Pulido-Rodriguez LF, Parisi G, Tibaldi E. Growth and Welfare of Rainbow Trout (Oncorhynchus mykiss) in Response to Graded Levels of Insect and Poultry By-Product Meals in Fishmeal-Free Diets. Animals (Basel) 2022; 12. [PMID: 35804596 DOI: 10.3390/ani12131698] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 06/22/2022] [Accepted: 06/25/2022] [Indexed: 12/19/2022] Open
Abstract
This study compared the nutrient-energy retention, digestive function, growth performance, and welfare of rainbow trout (ibw 54 g) fed isoproteic (42%), isolipidic (24%), fishmeal-free diets (CV) over 13 weeks. The diets consisted of plant-protein replacement with graded levels (10, 30, 60%) of protein from poultry by-product (PBM) and black soldier fly H. illucens pupae (BSFM) meals, either singly or in combination. A fishmeal-based diet was also tested (CF). Nitrogen retention improved with moderate or high levels of dietary PBM and BSFM relative to CV (p < 0.05). Gut brush border enzyme activity was poorly affected by the diets. Gastric chitinase was up-regulated after high BSFM feeding (p < 0.05). The gut peptide and amino acid transport genes were differently regulated by protein source and level. Serum cortisol was unaffected, and the changes in metabolites stayed within the physiological range. High PBM and high BSFM lowered the leukocyte respiratory burst activity and increased the lysozyme activity compared to CV (p < 0.05). The BSFM and PBM both significantly changed the relative percentage of lymphocytes and monocytes (p < 0.05). In conclusion, moderate to high PBM and BSFM inclusions in fishmeal-free diets, either singly or in combination, improved gut function and nutrient retention, resulting in better growth performance and the good welfare of the rainbow trout.
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Fabre B, Choteau SA, Duboé C, Pichereaux C, Montigny A, Korona D, Deery MJ, Camus M, Brun C, Burlet-Schiltz O, Russell S, Combier JP, Lilley KS, Plaza S. In Depth Exploration of the Alternative Proteome of Drosophila melanogaster. Front Cell Dev Biol 2022; 10:901351. [PMID: 35721519 PMCID: PMC9204603 DOI: 10.3389/fcell.2022.901351] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 04/25/2022] [Indexed: 12/13/2022] Open
Abstract
Recent studies have shown that hundreds of small proteins were occulted when protein-coding genes were annotated. These proteins, called alternative proteins, have failed to be annotated notably due to the short length of their open reading frame (less than 100 codons) or the enforced rule establishing that messenger RNAs (mRNAs) are monocistronic. Several alternative proteins were shown to be biologically active molecules and seem to be involved in a wide range of biological functions. However, genome-wide exploration of the alternative proteome is still limited to a few species. In the present article, we describe a deep peptidomics workflow which enabled the identification of 401 alternative proteins in Drosophila melanogaster. Subcellular localization, protein domains, and short linear motifs were predicted for 235 of the alternative proteins identified and point toward specific functions of these small proteins. Several alternative proteins had approximated abundances higher than their canonical counterparts, suggesting that these alternative proteins are actually the main products of their corresponding genes. Finally, we observed 14 alternative proteins with developmentally regulated expression patterns and 10 induced upon the heat-shock treatment of embryos, demonstrating stage or stress-specific production of alternative proteins.
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Affiliation(s)
- Bertrand Fabre
- Laboratoire de Recherche en Sciences Végétales, UMR5546, Université de Toulouse, UPS, INP, CNRS, Auzeville-Tolosane, France,Cambridge Centre for Proteomics, Cambridge Systems Biology Centre and Department of Biochemistry, University of Cambridge, Cambridge, United Kingdom,*Correspondence: Bertrand Fabre, ; Serge Plaza,
| | - Sebastien A. Choteau
- Aix-Marseille Université, INSERM, TAGC, Turing Centre for Living Systems, Marseille, France
| | - Carine Duboé
- Laboratoire de Recherche en Sciences Végétales, UMR5546, Université de Toulouse, UPS, INP, CNRS, Auzeville-Tolosane, France
| | - Carole Pichereaux
- Fédération de Recherche (FR3450), Agrobiosciences, Interactions et Biodiversité (AIB), CNRS, Toulouse, France,Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, UPS, Toulouse, France,Infrastructure Nationale de Protéomique, ProFI, FR 2048, Toulouse, France
| | - Audrey Montigny
- Laboratoire de Recherche en Sciences Végétales, UMR5546, Université de Toulouse, UPS, INP, CNRS, Auzeville-Tolosane, France
| | - Dagmara Korona
- Cambridge Systems Biology Centre and Department of Genetics, University of Cambridge, Cambridge, United Kingdom
| | - Michael J. Deery
- Cambridge Centre for Proteomics, Cambridge Systems Biology Centre and Department of Biochemistry, University of Cambridge, Cambridge, United Kingdom
| | - Mylène Camus
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, UPS, Toulouse, France,Infrastructure Nationale de Protéomique, ProFI, FR 2048, Toulouse, France
| | - Christine Brun
- Aix-Marseille Université, INSERM, TAGC, Turing Centre for Living Systems, Marseille, France,CNRS, Marseille, France
| | - Odile Burlet-Schiltz
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, CNRS, UPS, Toulouse, France,Infrastructure Nationale de Protéomique, ProFI, FR 2048, Toulouse, France
| | - Steven Russell
- Cambridge Systems Biology Centre and Department of Genetics, University of Cambridge, Cambridge, United Kingdom
| | - Jean-Philippe Combier
- Laboratoire de Recherche en Sciences Végétales, UMR5546, Université de Toulouse, UPS, INP, CNRS, Auzeville-Tolosane, France
| | - Kathryn S. Lilley
- Cambridge Centre for Proteomics, Cambridge Systems Biology Centre and Department of Biochemistry, University of Cambridge, Cambridge, United Kingdom
| | - Serge Plaza
- Laboratoire de Recherche en Sciences Végétales, UMR5546, Université de Toulouse, UPS, INP, CNRS, Auzeville-Tolosane, France,*Correspondence: Bertrand Fabre, ; Serge Plaza,
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Fiordelmondo E, Ceschin S, Magi GE, Mariotti F, Iaffaldano N, Galosi L, Roncarati A. Effects of Partial Substitution of Conventional Protein Sources with Duckweed ( Lemna minor) Meal in the Feeding of Rainbow Trout ( Oncorhynchus mykiss) on Growth Performances and the Quality Product. Plants (Basel) 2022; 11:plants11091220. [PMID: 35567221 PMCID: PMC9102834 DOI: 10.3390/plants11091220] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 04/19/2022] [Accepted: 04/28/2022] [Indexed: 06/01/2023]
Abstract
Duckweed (Lemna minor) meal was included in the formulation of three experimental feeds (L1, L2, L3) for rainbow trout at 10%, 20%, 28% of the protein source, respectively. Increasing the duckweed inclusion, the other protein sources were adjusted to get isonitrogenous (41%) and isolipidic (20%) diets, as the control diet (LC). 540 fish (mean body weight 124.5 ± 0.7 g) were randomly allocated in 12 tanks divided equally among the four different diets. After 90 days, fish were weighed and the most important productive performances, fillet quality and fatty acid profile were determined. The final body weight in L1 (340.53 g) and L2 (339.42 g) was not different from LC (348.80 g); L3 trout significantly (p < 0.05) exhibited the lowest one (302.16 g). Similar trends were found in final mean length, weight gain, specific growth rate, food conversion rate. Somatic indices were affected by duckweed inclusion. Diets had not significant effects on the proximate composition and fatty acids of the fillet in L1, L2, L3 respect to LC. Based on this study, duckweed meal derived from Lemna minor can be included in the feed for the rainbow trout without negative effects on the growth performances at 20% of the protein substitution.
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Affiliation(s)
- Elisa Fiordelmondo
- School of Biosciences and Veterinary Medicine, University of Camerino, Viale Circonvallazione 93–95, 62024 Matelica, Italy; (E.F.); (G.E.M.); (F.M.); (L.G.)
| | - Simona Ceschin
- Laboratory of Systematic and Environmental Botany, Department of Sciences, Roma Tre University, Viale G. Marconi 446, 00146 Rome, Italy;
| | - Gian Enrico Magi
- School of Biosciences and Veterinary Medicine, University of Camerino, Viale Circonvallazione 93–95, 62024 Matelica, Italy; (E.F.); (G.E.M.); (F.M.); (L.G.)
| | - Francesca Mariotti
- School of Biosciences and Veterinary Medicine, University of Camerino, Viale Circonvallazione 93–95, 62024 Matelica, Italy; (E.F.); (G.E.M.); (F.M.); (L.G.)
| | - Nicolaia Iaffaldano
- Department of Agricultural, Environmental and Food Sciences, University of Molise, Via De Sanctis s/n, 86100 Campobasso, Italy;
| | - Livio Galosi
- School of Biosciences and Veterinary Medicine, University of Camerino, Viale Circonvallazione 93–95, 62024 Matelica, Italy; (E.F.); (G.E.M.); (F.M.); (L.G.)
| | - Alessandra Roncarati
- School of Biosciences and Veterinary Medicine, University of Camerino, Viale Circonvallazione 93–95, 62024 Matelica, Italy; (E.F.); (G.E.M.); (F.M.); (L.G.)
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40
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Hebling E Tavares JP, da Silva Medeiros ML, Barbin DF. Near-infrared techniques for fraud detection in dairy products: A review. J Food Sci 2022; 87:1943-1960. [PMID: 35362099 DOI: 10.1111/1750-3841.16143] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 03/09/2022] [Accepted: 03/16/2022] [Indexed: 01/14/2023]
Abstract
The dairy products sector is an important part of the food industry, and their consumption is expected to grow in the next 10 years. Therefore, the authentication of these products in a faster and precise way is required for the sake of public health. This review proposes the use of near-infrared techniques for the detection of food fraud in dairy products as they are faster, nondestructive, environmentally friendly, do not require sample preparation, and allow multiconstituent analysis. First, we have described frequent forms of food fraud in dairy products and the application of traditional techniques for their detection, highlighting gaps and counterproductive characteristics for the actual global food chain, as longer sample preparation time and use of reagents. Then, the application of near-infrared spectroscopy and hyperspectral imaging for the detection of food fraud mainly in cheese, butter, and yogurt are described. As these techniques depend on model development, the coverage of different dairy products by the literature will promote the identification of food fraud in a faster and reliable way.
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Affiliation(s)
| | | | - Douglas Fernandes Barbin
- Department of Food Engineering, School of Food Engineering, University of Campinas, Campinas, Brazil
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41
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Ebert S, Michel W, Gotzmann L, Baune MC, Terjung N, Gibis M, Weiss J. Acidification behavior of mixtures of pork meat and wet texturized plant proteins in a minced model system. J Food Sci 2022; 87:1731-1741. [PMID: 35257380 DOI: 10.1111/1750-3841.16080] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 01/05/2022] [Accepted: 01/20/2022] [Indexed: 02/06/2023]
Abstract
The increasing use of wet texturized plant proteins as meat substitutes requires a characterization of their functional properties, especially in terms of pH-behavior when being mixed with meat proteins to create so-called hybrid products. In this study, a minced model system containing pork meat, curing salt, and various amounts (0-100 wt%) of wet extruded proteins from pea (Pea I, II), pumpkin (Pumpkin I, II, III), and sunflower was used to evaluate the effect of mixing on pH and time-dependent pH-changes upon the addition of glucono-delta-lactone (GDL). Increasing concentrations of plant extrudates resulted in a linear increase of the initial (pH0h ), intermediate (pH6h ), and final pH48h for all samples and higher slopes at higher native pH of extrudates were found. Acidification kinetics of all samples were similar with a distinct pH-drop by 0.3 to 0.8 pH-units per wt% GDL in the first 6 h, followed by a plateau where pH remained constant. At extrudate concentrations of 5 wt% (Pea I, II, Pumpkin I, II) or 15 wt% (Pumpkin III, Sunflower), a sufficient acidification with typically used GDL-amounts ( = 1 wt%) could be achieved, while higher plant protein contents required higher GDL-concentrations in order to reach a pH value of 5.0; a common target value in dry-cured sausages. A mathematical model was proposed to correlate pH, time, acidifier, extrudate concentration, and plant protein origin, to aid in the adjustment of dry-cured hybrid meat formulations, and to describe thresholds of the feasible extrudate and acidifier concentrations. PRACTICAL APPLICATION: Despite the increasing relevance of texturized plant proteins as meat mimetics, little is known about their functional and process-related properties. This study shows that plant protein origin, the level of meat replacement, and the amount of acidifier are linked to the time-dependent pH-value on the basis of a mathematical model. This brings food developers one step closer in creating tailored formulations and estimating the effects of these novel ingredients in the final product characteristics of hybrid meats and analogues.
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Affiliation(s)
- Sandra Ebert
- Department of Food Material Science, Institute of Food Science and Biotechnology, University of Hohenheim, Stuttgart, Germany
| | - Wiebke Michel
- Department of Food Material Science, Institute of Food Science and Biotechnology, University of Hohenheim, Stuttgart, Germany
| | - Lisa Gotzmann
- Department of Food Material Science, Institute of Food Science and Biotechnology, University of Hohenheim, Stuttgart, Germany
| | - Marie-Christin Baune
- German Institute for Food Technology, Product Innovation, Lower Saxony, Quakenbrück, Germany
| | - Nino Terjung
- German Institute for Food Technology, Product Innovation, Lower Saxony, Quakenbrück, Germany
| | - Monika Gibis
- Department of Food Material Science, Institute of Food Science and Biotechnology, University of Hohenheim, Stuttgart, Germany
| | - Jochen Weiss
- Department of Food Material Science, Institute of Food Science and Biotechnology, University of Hohenheim, Stuttgart, Germany
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Abstract
Glioblastoma is the most common brain cancer in adults. Nevertheless, the median survival time is 15 months, if treated with at least a near total resection and followed by radiotherapy in association with temozolomide. In glioblastoma (GBM), variations of non-coding ribonucleic acid (ncRNA) expression have been demonstrated in tumor processes, especially in the regulation of major signaling pathways. Moreover, many ncRNAs present in their sequences an Open Reading Frame (ORF) allowing their translations into proteins, so-called alternative proteins (AltProt) and constituting the “ghost proteome.” This neglected world in GBM has been shown to be implicated in protein–protein interaction (PPI) with reference proteins (RefProt) reflecting involvement in signaling pathways linked to cellular mobility and transfer RNA regulation. More recently, clinical studies have revealed that AltProt is also involved in the patient’s survival and bad prognosis. We thus propose to review the ncRNAs involved in GBM and highlight their function in the disease.
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Affiliation(s)
- Tristan Cardon
- University of Lille, Inserm, CHU Lille, U1192-Protéomique Réponse Inflammatoire Spectrométrie de Masse-PRISM, Lille, France
| | - Isabelle Fournier
- University of Lille, Inserm, CHU Lille, U1192-Protéomique Réponse Inflammatoire Spectrométrie de Masse-PRISM, Lille, France.,Institut Universitaire de France, Paris, France
| | - Michel Salzet
- University of Lille, Inserm, CHU Lille, U1192-Protéomique Réponse Inflammatoire Spectrométrie de Masse-PRISM, Lille, France.,Institut Universitaire de France, Paris, France
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Chen Z, Gurdian C, Sharma C, Prinyawiwatkul W, Torrico DD. Exploring Text Mining for Recent Consumer and Sensory Studies about Alternative Proteins. Foods 2021; 10:foods10112537. [PMID: 34828818 PMCID: PMC8620912 DOI: 10.3390/foods10112537] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 10/12/2021] [Accepted: 10/18/2021] [Indexed: 11/16/2022] Open
Abstract
Increased meat consumption has been associated with the overuse of fresh water, underground water contamination, land degradation, and negative animal welfare. To mitigate these problems, replacing animal meat products with alternatives such as plant-, insect-, algae-, or yeast-fermented-based proteins, and/or cultured meat, is a viable strategy. Nowadays, there is a vast amount of information regarding consumers’ perceptions of alternative proteins in scientific outlets. Sorting and arranging this information can be time-consuming. To overcome this drawback, text mining and Natural Language Processing (NLP) are introduced as novel approaches to obtain sensory data and rapidly identify current consumer trends. In this study, the application of text mining and NLP in gathering information about alternative proteins was explored by analyzing key descriptive words and sentiments from n = 20 academic papers. From 2018 to 2021, insect- and plant-based proteins were the centers of alternative proteins research as these were the most popular topics in current studies. Pea has become the most common source for plant-based protein applications, while spirulina is the most popular algae-based protein. The emotional profile analysis showed that there was no significant association between emotions and protein categories. Our work showed that applying text mining and NLP could be useful to identify research trends in recent sensory studies. This technique can rapidly obtain and analyze a large amount of data, thus overcoming the time-consuming drawback of traditional sensory techniques.
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Affiliation(s)
- Ziyang Chen
- Centre of Excellence—Food for Future Consumers, Department of Wine, Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln 7647, New Zealand; (Z.C.); (C.S.)
| | - Cristhiam Gurdian
- Agricultural Center, School of Nutrition and Food Sciences, Louisiana State University, Baton Rouge, LA 70803, USA; (C.G.); (W.P.)
| | - Chetan Sharma
- Centre of Excellence—Food for Future Consumers, Department of Wine, Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln 7647, New Zealand; (Z.C.); (C.S.)
| | - Witoon Prinyawiwatkul
- Agricultural Center, School of Nutrition and Food Sciences, Louisiana State University, Baton Rouge, LA 70803, USA; (C.G.); (W.P.)
| | - Damir D. Torrico
- Centre of Excellence—Food for Future Consumers, Department of Wine, Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln 7647, New Zealand; (Z.C.); (C.S.)
- Correspondence: ; Tel.: +64-3-423-0641
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44
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Abstract
Cultured meat (CM) has emerged as a breakthrough technology, which has the potential to minimise future negative impacts associated with the rapidly growing world population; such as serious environmental, sustainability, global public health, and animal welfare concerns. Recently numerous researchers in academia and companies have been putting significant efforts into scientific and translational development in this field. Since various pillars of CM manufacturing hold substantial translational potential, there has been a steady interest in filing patent applications globally in the past decade. For the first time, we have performed a patentometric analysis for cultured meat by highlighting the current patents landscape, determining prolific organisations and geographical locations active in the area, and identifying the overall outlook for the field. In total, > 190 patents published in the English language were collected from 1997 to 2020 for the analysis. Relevant data were extracted from the patents, including technology focus, country of origin, assignees, priority date, cooperative patent classification (CPC) code, to analyse the current patent landscape.
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Affiliation(s)
- Ee Theng Ng
- Biomanufacturing Technology, Bioprocessing Technology Institute (BTI), Agency for Science, Technology, and Research (A*STAR), Singapore, Singapore
| | - Satnam Singh
- Biomanufacturing Technology, Bioprocessing Technology Institute (BTI), Agency for Science, Technology, and Research (A*STAR), Singapore, Singapore
| | - Wee Swan Yap
- Biomanufacturing Technology, Bioprocessing Technology Institute (BTI), Agency for Science, Technology, and Research (A*STAR), Singapore, Singapore
| | - Shi Hua Tay
- Biomanufacturing Technology, Bioprocessing Technology Institute (BTI), Agency for Science, Technology, and Research (A*STAR), Singapore, Singapore
| | - Deepak Choudhury
- Biomanufacturing Technology, Bioprocessing Technology Institute (BTI), Agency for Science, Technology, and Research (A*STAR), Singapore, Singapore
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Kraak VI. Perspective: Unpacking the Wicked Challenges for Alternative Proteins in the United States: Can Highly Processed Plant-Based and Cell-Cultured Food and Beverage Products Support Healthy and Sustainable Diets and Food Systems? Adv Nutr 2021; 13:38-47. [PMID: 34662900 PMCID: PMC8803483 DOI: 10.1093/advances/nmab113] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 08/14/2021] [Accepted: 09/10/2021] [Indexed: 02/06/2023] Open
Abstract
Over the past decade, a plethora of alternative protein (AP) products has entered the US food system as plant-based food and beverage products. These AP products, which include plant-based meat and dairy alternatives and cell-cultured meat and seafood products, are being developed for the marketplace to simulate the appearance, texture, taste, and flavor and nutritional profiles of animal products. The new generation of AP plant-based and cell-cultured food and beverage products are part of a market-driven narrative that has embraced technology to address future human health, environmental, ethical, and planetary health challenges. This perspective article synthesizes evidence about the benefits of adopting minimally processed plant-based diets that support sustainable food systems and human and planetary health. Thereafter, it examines 4 wicked challenges related to AP products in the US context that include 1) a confusing marketing landscape for the public; 2) diverse views and varying acceptance among consumers about the health and environmental benefits of these products; 3) inadequate education and labeling provided by federal agencies to enable consumers to understand how these may support healthy sustainable diets; and 4) slow federal policy and regulatory actions to address the range of AP products and provide industry guidance. The article concludes with suggested policies and actions for government agencies and food system actors to address these challenges. Future research and actions are needed to balance the human health, equity, animal welfare, and economic viability goals and to clarify how AP products may support safe, healthy, sustainable diets and food systems.
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46
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Sergiev PV, Rubtsova MP. Little but Loud. The Diversity of Functions of Small Proteins and Peptides - Translational Products of Short Reading Frames. Biochemistry (Mosc) 2021; 86:1139-1150. [PMID: 34565317 DOI: 10.1134/s0006297921090091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Cell functioning is tightly regulated process. For many years, research in the fields of proteomics and functional genomics has been focused on the role of proteins in cell functioning. The advances in science have led to the uncovering that short open reading frames, previously considered non-functional, serve a variety of functions. Short reading frames in polycistronic mRNAs often regulate their stability and translational efficiency of the main reading frame. The improvement of proteomic analysis methods has made it possible to identify the products of translation of short open reading frames in quantities that suggest the existence of functional role of those peptides and short proteins. Studies demonstrating their role unravel a new level of the regulation of cell functioning and its adaptation to changing conditions. This review is devoted to the analysis of functions of recently discovered peptides and short proteins.
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Affiliation(s)
- Petr V Sergiev
- Faculty of Chemistry, Lomonosov Moscow State University, Moscow, 119991, Russia. .,Skoltech Center of Life Sciences, Skolkovo Institute of Science and Technology, Skolkovo, 143025, Russia.,Institute of Functional Genomics, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Maria P Rubtsova
- Faculty of Chemistry, Lomonosov Moscow State University, Moscow, 119991, Russia.
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Thøgersen R, Bertram HC, Vangsoe MT, Hansen M. Krill Protein Hydrolysate Provides High Absorption Rate for All Essential Amino Acids-A Randomized Control Cross-Over Trial. Nutrients 2021; 13:3187. [PMID: 34579064 DOI: 10.3390/nu13093187] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/07/2021] [Accepted: 09/10/2021] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND adequate protein intake is essential to humans and, since the global demand for protein-containing foods is increasing, identifying new high-quality protein sources is needed. In this study, we investigated the acute postprandial bioavailability of amino acids (AAs) from a krill protein hydrolysate compared to a soy and a whey protein isolate. METHODS the study was a randomized, placebo-controlled crossover trial including ten healthy young males. On four non-consecutive days, volunteers consumed water or one of three protein-matched supplements: whey protein isolate, soy protein isolate or krill protein hydrolysate. Blood samples were collected prior to and until 180 min after consumption. Serum postprandial AA concentrations were determined using 1H NMR spectroscopy. Hunger and satiety were assessed using visual analogue scales (VAS). RESULTS whey and krill resulted in significantly higher AA concentrations compared to soy between 20-60 min and 20-40 min after consumption, respectively. Area under the curve (AUC) analyses revealed that whey resulted in the highest postprandial serum concentrations of essential AAs (EAAs) and branched chain AAs (BCAAs), followed by krill and soy, respectively. CONCLUSIONS krill protein hydrolysate increases postprandial serum EAA and BCAA concentrations in a superior manner to soy protein isolate and thus might represent a promising future protein source in human nutrition.
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48
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Lanng SK, Zhang Y, Christensen KR, Hansen AK, Nielsen DS, Kot W, Bertram HC. Partial Substitution of Meat with Insect ( Alphitobius diaperinus) in a Carnivore Diet Changes the Gut Microbiome and Metabolome of Healthy Rats. Foods 2021; 10:1814. [PMID: 34441592 PMCID: PMC8393340 DOI: 10.3390/foods10081814] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 08/02/2021] [Accepted: 08/03/2021] [Indexed: 11/19/2022] Open
Abstract
Insects are suggested as a sustainable protein source of high nutritional quality, but the effects of insect ingestion on processes in the gastrointestinal tract and gut microbiota (GM) remain to be established. We examined the effects of partial substitution of meat with insect protein (Alphitobius diaperinus) in a four-week dietary intervention in a healthy rat model (n = 30). GM composition was characterized using' 16S rRNA gene amplicon profiling while the metabolomes of stomach, small intestine, and colon content, feces and blood were investigated by 1H-NMR spectroscopy. Metabolomics analyses revealed a larger escape of protein residues into the colon and a different microbial metabolization pattern of aromatic amino acids when partly substituting pork with insect. Both for rats fed a pork diet and rats fed a diet with partial replacement of pork with insect, the GM was dominated by Lactobacillus, Clostridium cluster XI and Akkermansia. However, Bray-Curtis dissimilarity metrics were different when insects were included in the diet. Introduction of insects in a common Western omnivore diet alters the gut microbiome diversity with consequences for endogenous metabolism. This finding highlights the importance of assessing gastrointestinal tract effects when evaluating new protein sources as meat replacements.
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Affiliation(s)
- Sofie Kaas Lanng
- Department of Food Science, Aarhus University, Agro Food Park 48, 8200 Aarhus, Denmark;
- CiFOOD, Centre for Innovative Food Research, Aarhus University, 8200 Aarhus, Denmark
| | - Yichang Zhang
- Department of Food Science, University of Copenhagen, Rolighedsvej 30, 1958 Frederiksberg, Denmark; (Y.Z.); (D.S.N.)
| | - Kristine Rothaus Christensen
- Department of Veterinary and Animal Sciences, University of Copenhagen, Grønnegårdsvej 15, 1958 Frederiksberg, Denmark; (K.R.C.); (A.K.H.)
| | - Axel Kornerup Hansen
- Department of Veterinary and Animal Sciences, University of Copenhagen, Grønnegårdsvej 15, 1958 Frederiksberg, Denmark; (K.R.C.); (A.K.H.)
| | - Dennis Sandris Nielsen
- Department of Food Science, University of Copenhagen, Rolighedsvej 30, 1958 Frederiksberg, Denmark; (Y.Z.); (D.S.N.)
| | - Witold Kot
- Department of Plant and Environmental Sciences, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg, Denmark;
| | - Hanne Christine Bertram
- Department of Food Science, Aarhus University, Agro Food Park 48, 8200 Aarhus, Denmark;
- CiFOOD, Centre for Innovative Food Research, Aarhus University, 8200 Aarhus, Denmark
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49
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Abstract
Cultured meats (CMs) are produced by in vitro culture of animal cells. Since the first CM burger patty was created in 2013, many companies have been founded to commercialize CM products. We discuss the meat focus and geographical spread of CM companies, the funding landscape, and challenges for commercialization.
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50
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Abstract
The cultured meat market has been growing at an accelerated space since the first creation of cultured meat burger back in 2013. Substantial efforts have been made to reduce costs by eliminating serum in growth media and improving process efficiency by employing bioreactors. In parallel, efforts are also being made on scaffolding innovations to offer better cells proliferation, differentiation and tissue development. So far, scaffolds used in cultured meat research are predominantly collagen and gelatin, which are animal-derived. To align with cell-based meat vision i.e. environment conservation and animal welfare, plant-derived biomaterials for scaffolding are being intensively explored. This paper reviews and discusses the advantages and disadvantages of scaffold materials and potential scaffolding related to scale-up solution for the production of cultured meat.
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Affiliation(s)
- Jasmine Si Han Seah
- School of Materials Science and Engineering, Nanyang Technological University, Singapore, Singapore
| | - Satnam Singh
- Biomanufacturing Technology, Bioprocessing Technology Institute (BTI), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Lay Poh Tan
- School of Materials Science and Engineering, Nanyang Technological University, Singapore, Singapore
| | - Deepak Choudhury
- Biomanufacturing Technology, Bioprocessing Technology Institute (BTI), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
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