1
|
Brulé L, Misery B, Baudouin G, Yan X, Guidou C, Trespeuch C, Foltyn C, Anthoine V, Moriceau N, Federighi M, Boué G. Evaluation of the Microbial Quality of Hermetia illucens Larvae for Animal Feed and Human Consumption: Study of Different Type of Rearing Substrates. Foods 2024; 13:1587. [PMID: 38790886 PMCID: PMC11120926 DOI: 10.3390/foods13101587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 04/17/2024] [Accepted: 04/25/2024] [Indexed: 05/26/2024] Open
Abstract
In the context of climate change and depletion of natural resources, meeting the growing demand for animal feed and human food through sufficient, nutritious, safe, and affordable sources of protein is becoming a priority. The use of Hermetia illucens, the black soldier fly (BSF), has emerged as a strategy to enhance the circularity of the agri-food chain, but its microbiological safety remains a concern. The aim of the present study was to systematically review available data on the microbiological quality of BSF and to investigate the impact of using four different rearing substrates including classic options allowed by the EU regulation (cereals, fruits, vegetables) and options not allowed by EU regulations regarding vegetable agri-food (co-products, food at shelf life, and meat). A total of 13 studies were collected and synthesized, including 910 sample results, while 102 new sample results were collected from the present experiments in three farms. Both datasets combined revealed a high level of contamination of larvae, potentially transmitted through the substrate. The main pathogenic bacteria identified were Bacillus cereus, Clostridium perfringens, Cronobacter spp., Escherichia coli, Salmonella spp., and Staphylococcus aureus coagulase-positive, while Campylobacter spp. and Listeria monocytogenes were not detected. Any of these four substrates were excluded for their use in insect rearing; however, safety concerns were confirmed and must be managed by the operators of the sector using microbial inactivation treatment after the harvest of the larvae in order to propose safe products for the market. The results obtained will guide the definition of the control criteria and optimize the following manufacturing steps.
Collapse
Affiliation(s)
- Lenaïg Brulé
- Oniris, Institut National de Recherche Pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), SECurité des ALIments et Microbiologie (SECALIM), 44300 Nantes, France; (L.B.); (B.M.); (X.Y.); (C.F.); (V.A.); (N.M.)
| | - Boris Misery
- Oniris, Institut National de Recherche Pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), SECurité des ALIments et Microbiologie (SECALIM), 44300 Nantes, France; (L.B.); (B.M.); (X.Y.); (C.F.); (V.A.); (N.M.)
| | - Guillaume Baudouin
- Cycle Farms, 6 Boulevard des Entrepreneurs, 49250 Beaufort en Anjou, France;
| | - Xin Yan
- Oniris, Institut National de Recherche Pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), SECurité des ALIments et Microbiologie (SECALIM), 44300 Nantes, France; (L.B.); (B.M.); (X.Y.); (C.F.); (V.A.); (N.M.)
| | - Côme Guidou
- MUTATEC—1998, Chemin du Mitan, 84300 Cavaillon, France; (C.G.); (C.T.)
| | | | - Camille Foltyn
- Oniris, Institut National de Recherche Pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), SECurité des ALIments et Microbiologie (SECALIM), 44300 Nantes, France; (L.B.); (B.M.); (X.Y.); (C.F.); (V.A.); (N.M.)
| | - Valérie Anthoine
- Oniris, Institut National de Recherche Pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), SECurité des ALIments et Microbiologie (SECALIM), 44300 Nantes, France; (L.B.); (B.M.); (X.Y.); (C.F.); (V.A.); (N.M.)
| | - Nicolas Moriceau
- Oniris, Institut National de Recherche Pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), SECurité des ALIments et Microbiologie (SECALIM), 44300 Nantes, France; (L.B.); (B.M.); (X.Y.); (C.F.); (V.A.); (N.M.)
| | - Michel Federighi
- EnvA/Anses, Laboratoire de Sécurité des Aliments, 94700 Maisons-Alfort, France;
| | - Géraldine Boué
- Oniris, Institut National de Recherche Pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), SECurité des ALIments et Microbiologie (SECALIM), 44300 Nantes, France; (L.B.); (B.M.); (X.Y.); (C.F.); (V.A.); (N.M.)
| |
Collapse
|
2
|
Katsara A, Zkeri E, Aloupi M, Pappa FK, Matsoukas C, Stasinakis AS. Cultivation of the macrophyte Lemna minor and the microalgae Chlorella sorokiniana in thermal mineral waters: Biomass characteristics, radioisotopes and heavy metals content. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 349:123881. [PMID: 38580063 DOI: 10.1016/j.envpol.2024.123881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 03/14/2024] [Accepted: 03/25/2024] [Indexed: 04/07/2024]
Abstract
Microalgae and macrophytes are commonly used as human and animal food supplements. We examined the cultivation of the microalgae Chlorella sorokiniana and the duckweed Lemna minor in thermal waters under batch and sequencing batch conditions and we characterized the produced biomass for the presence of essential nutrients as well as for heavy metals and radioisotope content. The highest specific growth rate for the microalgae was observed when 5 or 15 mg/L N were supplemented while the optimal conditions for Lemna minor were observed in the co-presence of 5 mg/L N and 1.7 mg/L P. Lemna minor presented higher concentrations of proteins and lipids comparing to the studied microalgae. Both organisms contained high amounts of lutein (up to 1378 mg/kg for Lemna minor) and chlorophyll (up to 1518 mg/kg for Lemna minor) while β-carotene and tocopherols were found at lower concentrations, not exceeding a few tens of mg/kg. The heavy metal content varied between the two species. Lemna minor accumulated more Cd, Cu, K, Mn, Na, Ni, and Zn whereas Al, Ca and Mg were higher in Chlorella sorokiniana. Both organisms could be a significant source of essential metals but the occasional exceedance of the statutory levels of toxic metals in food products raises concern for potential risk to either humans or animals. Application of gamma-spectroscopy to quantify the effective dose to humans from 228Ra, 226Ra and 40K showed that Chlorella sorokiniana was well under the radiological limits while the collected mass of Lemna minor was too small for radiological measurements with confidence.
Collapse
Affiliation(s)
- Alexandra Katsara
- Water and Air Quality Laboratory, Department of Environment, University of the Aegean, University Hill, Mytilene, 81100, Greece
| | - Eirini Zkeri
- Water and Air Quality Laboratory, Department of Environment, University of the Aegean, University Hill, Mytilene, 81100, Greece
| | - Maria Aloupi
- Water and Air Quality Laboratory, Department of Environment, University of the Aegean, University Hill, Mytilene, 81100, Greece
| | - Filothei K Pappa
- Water and Air Quality Laboratory, Department of Environment, University of the Aegean, University Hill, Mytilene, 81100, Greece
| | - Christos Matsoukas
- Water and Air Quality Laboratory, Department of Environment, University of the Aegean, University Hill, Mytilene, 81100, Greece
| | - Athanasios S Stasinakis
- Water and Air Quality Laboratory, Department of Environment, University of the Aegean, University Hill, Mytilene, 81100, Greece.
| |
Collapse
|
3
|
Olsen ML, Olsen K, Jensen PE. Consumer acceptance of microalgae as a novel food - Where are we now? And how to get further. PHYSIOLOGIA PLANTARUM 2024; 176:e14337. [PMID: 38716544 DOI: 10.1111/ppl.14337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Revised: 04/24/2024] [Accepted: 04/26/2024] [Indexed: 05/24/2024]
Abstract
Microalgae provide a potential new food resource for sustainable human nutrition. Many microalgae species can produce a high content of total protein with a balanced composition of essential amino acids, healthy oils rich in polyunsaturated fatty acids, carotenoids, fibers, and vitamins. These components can be made available via unprocessed microalgae or refined as individual ingredients. In either case, if added to foods, microalgae may affect taste, smell, texture, and appearance. This review focuses on how consumer acceptance of new foods - such as microalgae - can be accessed in the world of sensory science by bringing together examples from recent consumer surveys. The main aim is to obtain an overview of the attitude towards microalgae as a food ingredient in Europe. The overarching finding suggests that European consumers generally find microalgae acceptable as ingredients in food products. However, there is a prevailing preference for keeping inclusion levels low, primarily attributed to the vivid green color that algae impart to food items upon addition. Additionally, consumers tend to favor the taste of freshwater algae over marine species, often finding the latter's pronounced fishy flavor less appealing.
Collapse
Affiliation(s)
- Malene Lihme Olsen
- Department of Food Science, University of Copenhagen, Frederiksberg, Denmark
| | - Karsten Olsen
- Department of Food Science, University of Copenhagen, Frederiksberg, Denmark
| | - Poul Erik Jensen
- Department of Food Science, University of Copenhagen, Frederiksberg, Denmark
| |
Collapse
|
4
|
Turan Y, Berber D, Sesal NC. Could insects be an alternative food source? A comprehensive review. Nutr Rev 2024:nuae019. [PMID: 38568990 DOI: 10.1093/nutrit/nuae019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2024] Open
Abstract
According to the United Nations, more than 800 million people are exposed to starvation. It is predicted that the world population will face much more serious starvation for reasons such as global warming, diseases, economic problems, rapid urbanization, and destruction of agricultural areas and water resources. Thus, there are significant hesitations about the sustainability of food resources, and the search for alternative food sources has increased. One of the leading alternative food sources is insects. Although the use of edible insects has been accepted in some areas of the world, entomophagy is not preferred in some countries due to sociocultural conditions, health concerns, neophobia, and entomophobia. Many people do not accept the direct consumption of raw insects, but insects can be transformed into more preferred forms by using different cooking techniques. Some ground edible insects are satisfactory in terms of nutritional value and have a reasonable level of acceptability when added to products such as bread, tortilla, and pasta in varying percentages. The world market value of edible insects was estimated to be US$3.2 million in 2021 and US$17.6 billion in 2032. In this review, the current and future situation of insects as an alternative food source is comprehensively discussed.
Collapse
Affiliation(s)
- Yavuz Turan
- Faculty of Science, Biology Department, Marmara University, İstanbul, Turkey
| | - Didem Berber
- Faculty of Fine Arts, Gastronomy and Culinary Arts Department, Maltepe University, İstanbul, Turkey
| | - Nüzhet Cenk Sesal
- Faculty of Science, Biology Department, Marmara University, İstanbul, Turkey
| |
Collapse
|
5
|
Liang Z, Zhu Y, Leonard W, Fang Z. Recent advances in edible insect processing technologies. Food Res Int 2024; 182:114137. [PMID: 38519159 DOI: 10.1016/j.foodres.2024.114137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 02/06/2024] [Accepted: 02/17/2024] [Indexed: 03/24/2024]
Abstract
Alternative foods have emerged as one of the hot research topics aiming at alleviating food shortage. Insects are one of the alternative foods due to their rich nutrients. Processing is a critical step to develop insect foods, while there is a lack of comprehensive reviews to summarize the main studies. This review aims to demonstrate different processing methods in terms of their impact on insect nutrition and their potential risks. Heat treatments such as boiling and blanching show a negative effect on insect nutrition, but essential to assure food safety. Insects treated by high-pressure hydrostatic technology (HPP) and cold atmospheric pressure plasma (CAPP) can achieve a similar sterilization effect but retain the nutritional and sensory properties. Drying is a practical processing method for industrial insect production, where oven drying serves as a cost-effective method yielding products comparable in quality to freeze-dried ones. In terms of extraction technology, supercritical carbon dioxide and ultrasound-assisted technology can improve the extraction efficiency of proteins and lipids from insects, enhance the production of composite insect-fortified foods, and thus facilitate the development of the insect food industry. To address the widespread negative perceptions and low acceptance towards insect foods among consumers, the primary development direction of the insect food industry may involve creating composite fortified foods and extracting insect-based food components.
Collapse
Affiliation(s)
- Zijian Liang
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, VIC 3010, Australia
| | - Yijin Zhu
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, VIC 3010, Australia; Institute of Agro-Products Processing, Yunnan Academy of Agricultural Sciences, Kunming 65022, China
| | - William Leonard
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, VIC 3010, Australia
| | - Zhongxiang Fang
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, VIC 3010, Australia.
| |
Collapse
|
6
|
Liu Y, Aimutis WR, Drake M. Dairy, Plant, and Novel Proteins: Scientific and Technological Aspects. Foods 2024; 13:1010. [PMID: 38611316 PMCID: PMC11011482 DOI: 10.3390/foods13071010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 03/19/2024] [Accepted: 03/20/2024] [Indexed: 04/14/2024] Open
Abstract
Alternative proteins have gained popularity as consumers look for foods that are healthy, nutritious, and sustainable. Plant proteins, precision fermentation-derived proteins, cell-cultured proteins, algal proteins, and mycoproteins are the major types of alternative proteins that have emerged in recent years. This review addresses the major alternative-protein categories and reviews their definitions, current market statuses, production methods, and regulations in different countries, safety assessments, nutrition statuses, functionalities and applications, and, finally, sensory properties and consumer perception. Knowledge relative to traditional dairy proteins is also addressed. Opportunities and challenges associated with these proteins are also discussed. Future research directions are proposed to better understand these technologies and to develop consumer-acceptable final products.
Collapse
Affiliation(s)
- Yaozheng Liu
- Department of Food, Bioprocessing, and Nutrition Sciences, North Carolina State University, Raleigh, NC 27695, USA; (Y.L.); (W.R.A.)
| | - William R. Aimutis
- Department of Food, Bioprocessing, and Nutrition Sciences, North Carolina State University, Raleigh, NC 27695, USA; (Y.L.); (W.R.A.)
- North Carolina Food Innovation Lab, North Carolina State University, Kannapolis, NC 28081, USA
| | - MaryAnne Drake
- Department of Food, Bioprocessing, and Nutrition Sciences, North Carolina State University, Raleigh, NC 27695, USA; (Y.L.); (W.R.A.)
| |
Collapse
|
7
|
Singh S, Singh L, Kumar V, Ali W, Ramamurthy PC, Singh Dhanjal D, Sivaram N, Angurana R, Singh J, Chandra Pandey V, Khan NA. Algae-based approaches for Holistic wastewater management: A low-cost paradigm. CHEMOSPHERE 2023; 345:140470. [PMID: 37858768 DOI: 10.1016/j.chemosphere.2023.140470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 07/22/2023] [Accepted: 10/15/2023] [Indexed: 10/21/2023]
Abstract
Aquatic algal communities demonstrated their appeal for diverse industrial applications due to their vast availability, ease of harvest, lower production costs, and ability to biosynthesize valuable molecules. Algal biomass is promising because it can multiply in water and on land. Integrated algal systems have a significant advantage in wastewater treatment due to their ability to use phosphorus and nitrogen, simultaneously accumulating heavy metals and toxic substances. Several species of microalgae have adapted to thrive in these harsh environmental circumstances. The potential of algal communities contributes to achieving the United Nations' sustainable development goals in improving aquaculture, combating climate change, reducing carbon dioxide (CO2) emissions, and providing biomass as a biofuel feedstock. Algal-based biomass processing technology facilitates the development of a circular bio-economy that is both commercially and ecologically viable. An integrated bio-refinery process featuring zero waste discharge could be a sustainable solution. In the current review, we will highlight wastewater management by algal species. In addition, designing and optimizing algal bioreactors for wastewater treatment have also been incorporated.
Collapse
Affiliation(s)
- Simranjeet Singh
- Interdisciplinary Centre for Water Research (ICWaR), Indian Institute of Science, Bengaluru, Karnataka, 560012, India
| | - Lav Singh
- Department of Botany, University of Lucknow, Uttar Pradesh, India
| | - Vijay Kumar
- Department of Chemistry, CCRAS-CARI, Jhansi, U.P., 284003, India
| | - Wahid Ali
- Department of Chemical Engineering Technology, College of Applied Industrial Technology (CAIT), Jazan University, Kingdom of Saudi Arabia
| | - Praveen C Ramamurthy
- Interdisciplinary Centre for Water Research (ICWaR), Indian Institute of Science, Bengaluru, Karnataka, 560012, India.
| | - Daljeet Singh Dhanjal
- Department of Biotechnology, Lovely Professional University, Jalandhar, Punjab, 144111, India
| | - Nikhita Sivaram
- Department of Civil, Construction and Environmental Engineering, North Carolina State University, USA
| | - Ruby Angurana
- Department of Biotechnology, Lovely Professional University, Jalandhar, Punjab, 144111, India
| | - Joginder Singh
- Department of Biotechnology, Lovely Professional University, Jalandhar, Punjab, 144111, India; Department of Botany, Nagaland University, Lumami, Nagaland 798627, India
| | - Vimal Chandra Pandey
- CSIR-National Botanical Research Institute Lucknow, 226001, Uttar Pradesh, India.
| | - Nadeem A Khan
- Interdisciplinary Research Centre for Membranes and Water Security, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia.
| |
Collapse
|
8
|
Surya Ulhas R, Ravindran R, Malaviya A, Priyadarshini A, Tiwari BK, Rajauria G. A review of alternative proteins for vegan diets: Sources, physico-chemical properties, nutritional equivalency, and consumer acceptance. Food Res Int 2023; 173:113479. [PMID: 37803803 DOI: 10.1016/j.foodres.2023.113479] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 07/30/2023] [Accepted: 09/13/2023] [Indexed: 10/08/2023]
Abstract
Alternate proteins are gaining popularity as a more sustainable and environmentally friendly alternative to animal-based proteins. These proteins are often considered healthier and are suitable for people following a vegetarian or vegan diet. Alternative proteins can be recovered from natural sources like legumes, grains, nuts, and seeds, while single cell proteins (mycoproteins), and algal proteins are being developed using cutting-edge technology to grow fungus, yeast and algal cells in a controlled environment, creating a more sustainable source of protein. Although, the demand for alternative protein products is increasing, there still happens to be a large gap in use among the general consumers mainly stemming from its lower bioavailability, lack of nutritional equivalency and reduced digestibility compared to animal proteins. The focus of the review is to emphasize on various sources and technologies for recovering alternative proteins for vegan diets. The review discusses physicochemical properties of alternative proteins and emphasise on the role of various processing technologies that can change the digestibility and bioavailability of these proteins. It further accentuates the nutritional equivalency and environmental sustainability of alternative protein against the conventional proteins from animals. The food laws surrounding alternative proteins as well as the commercial potential and consumer acceptance of alternative protein products are also highlighted. Finally, key challenges to improve the consumer acceptability and market value of plant-based proteins would be in achieving nutrient equivalency and enhance bioavailability and digestibility while maintaining the same physicochemical properties, taste, texture, as animal proteins, has also been highlighted.
Collapse
Affiliation(s)
- Rutwick Surya Ulhas
- Faculty of Biological Sciences, Friedrich Schiller University, Jena, Germany.
| | - Rajeev Ravindran
- Circular Bioeconomy Research Group, Shannon Applied Biotechnology Centre, Munster Technology, Tralee, Ireland.
| | - Alok Malaviya
- Applied and Industrial Biotechnology Laboratory, Department of Life Sciences, CHRIST (Deemed-to-Be University), Bangalore, Karnataka, India; QuaLife Biotech Private Limited, Hosur Road, Bangalore, Karnataka, India.
| | - Anushree Priyadarshini
- Environmental Sustainability & Health Institute, Technological University Dublin, Dublin, Ireland.
| | - Brijesh K Tiwari
- Department of Food Chemistry and Technology, Teagasc Food Research Centre, Ashtown, Dublin, Ireland.
| | - Gaurav Rajauria
- Circular Bioeconomy Research Group, Shannon Applied Biotechnology Centre, Munster Technology, Tralee, Ireland; School of Microbiology, School of Food and Nutritional Sciences, University College Cork, Cork, Ireland; SUSFERM Centre for Sustainable Fermentation and Bioprocessing Systems for Food and the Bioeconomy, University College Cork, Cork, Ireland.
| |
Collapse
|
9
|
Bai Z, Wu X, Lassaletta L, Haverkamp A, Li W, Yuan Z, Aguilera E, Uwizeye A, Sanz-Cobena A, Zhang N, Fan X, Zhu F, Dicke M, Wang X, Ma L. Investing in mini-livestock production for food security and carbon neutrality in China. Proc Natl Acad Sci U S A 2023; 120:e2304826120. [PMID: 37844251 PMCID: PMC10614834 DOI: 10.1073/pnas.2304826120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 08/18/2023] [Indexed: 10/18/2023] Open
Abstract
Future food farming technology faces challenges that must integrate the core goal of keeping the global temperature increase within 1.5 °C without reducing food security and nutrition. Here, we show that boosting the production of insects and earthworms based on food waste and livestock manure to provide food and feed in China will greatly contribute to meeting the country's food security and carbon neutrality pledges. By substituting domestic products with mini-livestock (defined as earthworms and insects produced for food or feed) protein and utilizing the recovered land for bioenergy production plus carbon capture and storage, China's agricultural sector could become carbon-neutral and reduce feed protein imports to near zero. This structural change may lead to reducing greenhouse gas emissions by 2,350 Tg CO2eq per year globally when both domestic and imported products are substituted. Overall, the success of mini-livestock protein production in achieving carbon neutrality and food security for China and its major trading partners depends on how the substitution strategies will be implemented and how the recovered agricultural land will be managed, e.g., free use for afforestation and bioenergy or by restricting this land to food crop use. Using China as an example, this study also demonstrates the potential of mini-livestock for decreasing the environmental burden of food production in general.
Collapse
Affiliation(s)
- Zhaohai Bai
- Key Laboratory of Agricultural Water Resources, Hebei Key Laboratory of Soil Ecology, Center for Agricultural Resources Research, Institute of Genetic and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang, Hebei050021, China
| | - Xiaofei Wu
- Key Laboratory of Agricultural Water Resources, Hebei Key Laboratory of Soil Ecology, Center for Agricultural Resources Research, Institute of Genetic and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang, Hebei050021, China
| | - Luis Lassaletta
- Research Centre for the Management of Agricultural and Environmental Risks, Escuela Técnica Superior de Ingeniería Agronomica, Alimentaria y de Biosistemas, Universidad Politécnica de Madrid, Madrid28040, Spain
| | - Alexander Haverkamp
- Laboratory of Entomology, Wageningen University and Research, Wageningen6700 AA, The Netherlands
| | - Wei Li
- Department of Earth System Science, Ministry of Education Key Laboratory for Earth System Modeling, Institute for Global Change Studies, Tsinghua University, Beijing100084, China
| | - Zengwei Yuan
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing210023, China
| | - Eduardo Aguilera
- Research Centre for the Management of Agricultural and Environmental Risks, Escuela Técnica Superior de Ingeniería Agronomica, Alimentaria y de Biosistemas, Universidad Politécnica de Madrid, Madrid28040, Spain
- Alimentta, Think Tank para la Transición Alimentaria, Andalucía18320, Spain
| | - Aimable Uwizeye
- Animal Production and Health Division, Food and Agriculture Organization of the United Nations, Rome00153, Italy
| | - Alberto Sanz-Cobena
- Research Centre for the Management of Agricultural and Environmental Risks, Escuela Técnica Superior de Ingeniería Agronomica, Alimentaria y de Biosistemas, Universidad Politécnica de Madrid, Madrid28040, Spain
| | - Nannan Zhang
- Key Laboratory of Agricultural Water Resources, Hebei Key Laboratory of Soil Ecology, Center for Agricultural Resources Research, Institute of Genetic and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang, Hebei050021, China
| | - Xiangwen Fan
- Key Laboratory of Agricultural Water Resources, Hebei Key Laboratory of Soil Ecology, Center for Agricultural Resources Research, Institute of Genetic and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang, Hebei050021, China
| | - Feng Zhu
- Key Laboratory of Agricultural Water Resources, Hebei Key Laboratory of Soil Ecology, Center for Agricultural Resources Research, Institute of Genetic and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang, Hebei050021, China
| | - Marcel Dicke
- Laboratory of Entomology, Wageningen University and Research, Wageningen6700 AA, The Netherlands
| | - Xuan Wang
- Key Laboratory of Agricultural Water Resources, Hebei Key Laboratory of Soil Ecology, Center for Agricultural Resources Research, Institute of Genetic and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang, Hebei050021, China
| | - Lin Ma
- Key Laboratory of Agricultural Water Resources, Hebei Key Laboratory of Soil Ecology, Center for Agricultural Resources Research, Institute of Genetic and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang, Hebei050021, China
| |
Collapse
|
10
|
Tibon J, Gomez-Delgado AI, Agüera A, Strohmeier T, Silva MS, Lundebye AK, Larsen MM, Sloth JJ, Amlund H, Sele V. Arsenic speciation in low-trophic marine food chain - An arsenic exposure study on microalgae (Diacronema lutheri) and blue mussels (Mytilus edulis L.). ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 334:122176. [PMID: 37437757 DOI: 10.1016/j.envpol.2023.122176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 06/12/2023] [Accepted: 07/09/2023] [Indexed: 07/14/2023]
Abstract
Microalgae and blue mussels are known to accumulate undesirable substances from the environment, including arsenic (As). Microalgae can biotransform inorganic As (iAs) to organoarsenic species, which can be transferred to blue mussels. Knowledge on As uptake, biotransformation, and trophic transfer is important with regards to feed and food safety since As species have varying toxicities. In the current work, experiments were conducted in two parts: (1) exposure of the microalgae Diacronema lutheri to 5 and 10 μg/L As(V) in seawater for 4 days, and (2) dietary As exposure where blue mussels (Mytilus edulis L.) were fed with D. lutheri exposed to 5 and 10 μg/L As(V), or by aquatic exposure to 5 μg/L As(V) in seawater, for a total of 25 days. The results showed that D. lutheri can take up As from seawater and transform it to methylated As species and arsenosugars (AsSug). However, exposure to 10 μg/L As(V) resulted in accumulation of iAs in D. lutheri and lower production of methylated As species, which may suggest that detoxification mechanisms were overwhelmed. Blue mussels exposed to As via the diet and seawater showed no accumulation of As. Use of linear mixed models revealed that the blue mussels were gradually losing As instead, which may be due to As concentration differences in the mussels' natural environment and the experimental setup. Both D. lutheri and blue mussels contained notable proportions of simple methylated As species and AsSug. Arsenobetaine (AB) was not detected in D. lutheri but present in minor fraction in mussels. The findings suggest that low-trophic marine organisms mainly contain methylated As species and AsSug. The use of low-trophic marine organisms as feed ingredients requires further studies since AsSug are regarded as potentially toxic, which may introduce new risks to feed and food safety.
Collapse
Affiliation(s)
- Jojo Tibon
- Institute of Marine Research, P.O. Box 1870 Nordnes, NO-5817, Bergen, Norway; National Food Institute, Technical University of Denmark, Kemitorvet, Building 201, DK-2800, Kgs. Lyngby, Denmark
| | - Ana I Gomez-Delgado
- Institute of Marine Research, P.O. Box 1870 Nordnes, NO-5817, Bergen, Norway
| | - Antonio Agüera
- Institute of Marine Research, P.O. Box 1870 Nordnes, NO-5817, Bergen, Norway
| | - Tore Strohmeier
- Institute of Marine Research, P.O. Box 1870 Nordnes, NO-5817, Bergen, Norway
| | - Marta S Silva
- Institute of Marine Research, P.O. Box 1870 Nordnes, NO-5817, Bergen, Norway
| | | | - Martin M Larsen
- Aarhus University, Institute of Ecoscience, Frederiksborgvej 399, P.O. Box 358, DK-4000, Roskilde, Denmark
| | - Jens J Sloth
- Institute of Marine Research, P.O. Box 1870 Nordnes, NO-5817, Bergen, Norway; National Food Institute, Technical University of Denmark, Kemitorvet, Building 201, DK-2800, Kgs. Lyngby, Denmark
| | - Heidi Amlund
- National Food Institute, Technical University of Denmark, Kemitorvet, Building 201, DK-2800, Kgs. Lyngby, Denmark
| | - Veronika Sele
- Institute of Marine Research, P.O. Box 1870 Nordnes, NO-5817, Bergen, Norway.
| |
Collapse
|
11
|
Uwineza C, Bouzarjomehr M, Parchami M, Sar T, Taherzadeh MJ, Mahboubi A. Evaluation of in vitro digestibility of Aspergillus oryzae fungal biomass grown on organic residue derived-VFAs as a promising ruminant feed supplement. J Anim Sci Biotechnol 2023; 14:120. [PMID: 37777808 PMCID: PMC10543868 DOI: 10.1186/s40104-023-00922-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Accepted: 08/01/2023] [Indexed: 10/02/2023] Open
Abstract
BACKGROUND As demand for high quality animal feed continues to raise, it becomes increasingly important to minimize the environmental impact of feed production. An appealing sustainable approach to provide feed fractions is to use organic residues from agro-food industry. In this regard, volatile fatty acids (VFAs) such as acetic, propionic and butyric acids, derived from bioconversion of organic residues can be used as precursors for production of microbial protein with ruminant feed inclusion potential. This study aims to investigate the in vitro digestibility of the Aspergillus oryzae edible fungal biomass cultivated on VFAs-derived from anaerobic digestion of residues. The produced fungal protein biomass, along with hay clover silage and rapeseed meal were subjected to various in vitro assays using two-stage Tilley and Terry (TT), gas, and bag methods to evaluate and compare its digestibility for application in ruminant feed. RESULTS The produced fungal biomass contained a higher crude protein (CP) (41%-49%) and rather similar neutral detergent fiber (NDF) (41%-56%) compared to rapeseed meal. The rumen in vitro dry matter digestibility (IVDMD) of the fungal biomass in the TT method ranged from 82% to 88% (statistically similar to that of the gas method (72% to 85%)). The IVDMD of fungal biomass were up to 26% and 40% greater than that of hay clover silage and rapeseed meal, respectively. The type of substrate and bag method had pronounced effect on the fermentation products (ammonium-N (NH4+-N), total gas and VFAs). Fungal biomass digestion resulted in the highest release of NH4+-N (340-540 mg/L) and the ratio of acetate to propionate ratio (3.5) among subjected substrates. CONCLUSION The results indicate that gas method can be used as a reliable predictor for IVDMD as well as fermentation products. Furthermore, the high IVDMD and fermentation product observed for Aspergillus oryzae fungal biomass digestion, suggest that the supplementation of fungal biomass will contribute to improving the rumen digestion by providing necessary nitrogen and energy to the ruminant and microbiota.
Collapse
Affiliation(s)
- Clarisse Uwineza
- Swedish Centre for Resource Recovery, University of Borås, 50190, Borås, Sweden.
| | | | - Milad Parchami
- Swedish Centre for Resource Recovery, University of Borås, 50190, Borås, Sweden
| | - Taner Sar
- Swedish Centre for Resource Recovery, University of Borås, 50190, Borås, Sweden
| | | | - Amir Mahboubi
- Swedish Centre for Resource Recovery, University of Borås, 50190, Borås, Sweden
| |
Collapse
|
12
|
Attia YA, Bovera F, Asiry KA, Alqurashi S, Alrefaei MS. Fish and Black Soldier Fly Meals as Partial Replacements for Soybean Meal Can Affect Sustainability of Productive Performance, Blood Constituents, Gut Microbiota, and Nutrient Excretion of Broiler Chickens. Animals (Basel) 2023; 13:2759. [PMID: 37685023 PMCID: PMC10486501 DOI: 10.3390/ani13172759] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 08/21/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023] Open
Abstract
One hundred and twenty, one-day-old male broiler chicks were used to investigate the effects of supplementation with different dietary protein sources on their performance and immune systems. Chicks were randomly divided into four equal experimental groups (six replicates, each of five chicks). The first group served as a control and was fed a standard corn-soybean meal diet. The second, third, and fourth groups were fed diets in which the soybean meal (SBM) was partly replaced by fish meal (FM), black soldier fly larvae (BSFL), and black soldier fly prepupae (BSFP), respectively. Throughout 1-14 and 15-42 days of age, FM, BSFL, and BSFP were added at 3 and 5%, respectively. The feed conversion ratio (FCR) of the FM group was the best among the tested groups. Feeding BSFP decreased final body weight (BW), BW gain, feed intake, and impaired the FCR compared to the other treatments for the entire experimental period. The BSFP group had significantly lower cecal Salmonella counts compared to the control group and lower total bacterial counts compared to the other groups except for BSFL. BSFL can be fed to broiler chickens at 3% during the starter period and 5% during the grower-finisher periods without negative influences on growth performance, red blood cell characteristics, blood lipid profiles, and nutrient excretion, while BSFP can improve the chickens' gut ecosystem.
Collapse
Affiliation(s)
- Youssef A. Attia
- Sustainable Agriculture Production Research Group, Agriculture Department, Faculty of Environmental Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (K.A.A.); (M.S.A.)
| | - Fulvia Bovera
- Sustainable Agriculture Production Research Group, Department of Veterinary Medicine and Animal Production, University of Napoli Federico II, Via F. Delpino 1, 80137 Napoli, Italy
| | - Khalid A. Asiry
- Sustainable Agriculture Production Research Group, Agriculture Department, Faculty of Environmental Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (K.A.A.); (M.S.A.)
| | - Shatha Alqurashi
- Department of Biology, College of Science, University of Jeddah, Jeddah 23218, Saudi Arabia;
| | - Majed S. Alrefaei
- Sustainable Agriculture Production Research Group, Agriculture Department, Faculty of Environmental Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (K.A.A.); (M.S.A.)
| |
Collapse
|
13
|
Musungu AL, Muriithi BW, Ghemoh CJ, Nakimbugwe D, Tanga CM. Production, consumption, and market supply of edible crickets: insights from East Africa. AGRICULTURAL AND FOOD ECONOMICS 2023; 11:28. [PMID: 37576782 PMCID: PMC10412527 DOI: 10.1186/s40100-023-00272-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 07/24/2023] [Accepted: 08/01/2023] [Indexed: 08/15/2023]
Abstract
Globally, crickets are gaining recognition as a valuable alternative protein source for human consumption due to their lower resource requirement and ecological footprint compared to traditional livestock. In this paper, we examine strategies that may expedite the sustainable domestication of crickets as a food source. Using survey data from 306 households in western Kenya, we find that supplying cricket production starter kits, granting access to credit facilities, encouraging participation in farmer groups, and fostering partnerships can enhance the adoption of cricket farming. Moreover, we provide new evidence that institutional training significantly increases cricket yields while embracing cricket consumption (i.e. entomophagy) increases market supply. These findings underscore the importance of technical training, provision of production starter kits, and raising awareness about entomophagy to achieve sustainable mass production and adoption of cricket farming.
Collapse
Affiliation(s)
- Arnold L. Musungu
- Center for Development Research (ZEF), University of Bonn, Genscherallee Str. 3, 53113 Bonn, Germany
| | - Beatrice W. Muriithi
- International Centre of Insect Physiology and Ecology (Icipe), P.O. Box 30772-00100, Nairobi, Kenya
| | - Changeh J. Ghemoh
- Centre for African Bio-Entrepreneurship (CABE), P.O. Box 25535-00603, Lavington, Nairobi, Kenya
| | - Dorothy Nakimbugwe
- Department of Food Technology and Nutrition, School of Food Technology, Nutrition, and Bioengineering, Makerere University, P.O. Box 7062, Kampala, Uganda
| | - Chrysantus M. Tanga
- International Centre of Insect Physiology and Ecology (Icipe), P.O. Box 30772-00100, Nairobi, Kenya
| |
Collapse
|
14
|
Singh SK, Pawar L, Thomas AJ, Debbarma R, Biswas P, Ningombam A, Devi AG, Waikhom G, Patel AB, Meena DK, Chakraborty G. The current state of research and potential applications of insects for resource recovery and aquaculture feed. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023:10.1007/s11356-023-29068-6. [PMID: 37556060 DOI: 10.1007/s11356-023-29068-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 07/26/2023] [Indexed: 08/10/2023]
Abstract
Concerns about fishmeal use and its ecological footprints must be addressed for the aquaculture industry to move on as a sustainable food production sector. Through recent research outcomes, the insect-based meals in fish diets have promise and harnessed promises for commercial applications. In this midst, the efficiency of the selected insects in valorizing biological waste, as well as the nutritional profile of the harvested insects for use in fish diets, will be the driving forces behind such an approach. More extensive research has been published on the suitability of the waste substrate, the nutritional profiling of the meals, the level of substitution, the effects on growth, the immune physiology, and the flesh quality of the animals. Previously, there are only a few reviews available in insect protein applications in aqua feed that focused particularly on the nutritional quality and substitution levels. Considering the dearth of available work, the goal of this review is to provide a more comprehensive account of the resource recovery potential of insects and its derivatives, with a special emphasis on quality as determined by substrate used and processing techniques. Suggestions and policy implications for a sustainable approach to achieving a circular bio-economy of insect farming and its application in aquaculture are discussed for progression and advancement of the existing state of the art.
Collapse
Affiliation(s)
- Soibam Khogen Singh
- Department of Aquaculture, College of Fisheries, Central Agricultural University, Lembucherra, Tripura West, 799210, India.
| | - Lokesh Pawar
- Department of Aquaculture, College of Fisheries, Central Agricultural University, Lembucherra, Tripura West, 799210, India
| | - Akhil Joe Thomas
- Department of Aquaculture, College of Fisheries, Central Agricultural University, Lembucherra, Tripura West, 799210, India
| | - Reshmi Debbarma
- Department of Aquaculture, College of Fisheries, Central Agricultural University, Lembucherra, Tripura West, 799210, India
| | - Pradyut Biswas
- Department of Aquaculture, College of Fisheries, Central Agricultural University, Lembucherra, Tripura West, 799210, India
| | - Arati Ningombam
- ICAR Research Complex for NEH Region, Manipur Centre, Lamphelpat, 795004, Manipur, India
| | - Ayam Gangarani Devi
- ICAR Research Complex for NEH Region, Tripura Centre, Lembucherra, Tripura West, 799210, India
| | - Gusheinzed Waikhom
- Department of Aquaculture, College of Fisheries, Central Agricultural University, Lembucherra, Tripura West, 799210, India
| | - Arun Bhai Patel
- Department of Aquaculture, College of Fisheries, Central Agricultural University, Lembucherra, Tripura West, 799210, India
| | - Dharmendra Kumar Meena
- ICAR-Central Inland Fisheries Research Institute, Barrackpore, Kolkata, 700120, West Bengal, India
| | - Gunimala Chakraborty
- NITTE University Centre for Science Education & Research, Mangalore, 575018, India
| |
Collapse
|
15
|
Bikker P, Jansman AJM. Review: Composition and utilisation of feed by monogastric animals in the context of circular food production systems. Animal 2023; 17 Suppl 3:100892. [PMID: 37479667 DOI: 10.1016/j.animal.2023.100892] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 06/15/2023] [Accepted: 06/16/2023] [Indexed: 07/23/2023] Open
Abstract
Food production has a major impact on environmental emissions, climate change and land-use. To reduce this impact, the circularity of future food production systems is expected to become increasingly important. In a circular food system, crop land is primarily used for plant-based food production, while low-opportunity cost feed materials (LCF), i.e. crop residues, co-products of the food industry, grass from marginal land and food waste form the basis of future, animal feeds. Animal diets thus contain much less cereals and soybean meal and include a higher proportion of diverse co-products, residues and novel human-inedible ingredients. These diets are characterised by a lower starch content, and a higher content of fibre, protein, fat, and phytate compared to present diets. In this review, possible consequences of the development towards a more circular food system for the type, volume and nutritional characteristics of feed materials and complete feeds are addressed and related research questions in the area of animal nutrition, physiology and metabolism are discussed. Additional attention is given to possible effects on intestinal health and gut functionality and to (bio)technological processing of LCF to improve their suitability for feeding farm animals, with a focus on the effects in pigs and poultry. It is concluded that an increased use of LCF may limit the use of presently used criteria for the efficiency of animal production and nutrient utilisation. Development of characteristics that reflect the efficacy and efficiency of the net contribution of animal production in a circular food system is required. Animal scientists can have an important role in the development of more circular food production systems by focussing on the optimal use of LCF in animal diets for the production of animal-source food, while minimising the use of human-edible food in animal feed.
Collapse
Affiliation(s)
- P Bikker
- Wageningen Livestock Research, Wageningen University & Research, PO Box 338, 6700 AH Wageningen, the Netherlands.
| | - A J M Jansman
- Wageningen Livestock Research, Wageningen University & Research, PO Box 338, 6700 AH Wageningen, the Netherlands
| |
Collapse
|
16
|
Cardoso Alves S, Díaz-Ruiz E, Lisboa B, Sharma M, Mussatto SI, Thakur VK, Kalaskar DM, Gupta VK, Chandel AK. Microbial meat: A sustainable vegan protein source produced from agri-waste to feed the world. Food Res Int 2023; 166:112596. [PMID: 36914347 DOI: 10.1016/j.foodres.2023.112596] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 01/27/2023] [Accepted: 02/14/2023] [Indexed: 02/18/2023]
Abstract
In the modern world, animal and plant protein may not meet the sustainability criteria due to their high need for arable land and potable water consumption, among other practices. Considering the growing population and food shortage, finding alternative protein sources for human consumption is an urgent issue that needs to be solved, especially in developing countries. In this context, microbial bioconversion of valuable materials in nutritious microbial cells represent a sustainable alternative to the food chain. Microbial protein, also known as single-cell protein (SCP), consist of algae biomass, fungi or bacteria that are currently used as food source for both humans and animals. Besides contributing as a sustainable source of protein to feed the world, producing SCP, is important to reduce waste disposal problems and production costs meeting the sustainable development goals. However, for microbial protein as feed or food to become an important and sustainable alternative, addressing the challenges of raising awareness and achieving wider public regulatory acceptance is real and must be addressed with care and convenience. In this work, we critically reviewed the potential technologies for microbial protein production, its benefits, safety, and limitations associated with its uses, and perspectives for broader large-scale implementation. We argue that the information documented in this manuscript will assist in developing microbial meat as a major protein source for the vegan world.
Collapse
Affiliation(s)
- Samara Cardoso Alves
- Department of Biotechnology, Engineering School of Lorena, University of São Paulo, Lorena, São Paulo 12.602.810, Brazil
| | - Erick Díaz-Ruiz
- Department of Biotechnology, Engineering School of Lorena, University of São Paulo, Lorena, São Paulo 12.602.810, Brazil
| | - Bruna Lisboa
- Department of Biotechnology, Engineering School of Lorena, University of São Paulo, Lorena, São Paulo 12.602.810, Brazil
| | - Minaxi Sharma
- Haute Ecole Provinciale de Hainaut- Condorcet, 7800 ATH, Belgium
| | - Solange I Mussatto
- Department of Biotechnology and Biomedicine, Technical University of Denmark, Søltofts Plads, Building 223, 2800 Kongens Lyngby, Denmark
| | - Vijay Kumar Thakur
- Biorefining and Advanced Materials Research Center, Scotland's Rural College (SRUC), Kings Buildings, West Mains Road, Edinburgh, UK; School of Engineering, University of Petroleum & Energy Studies (UPES), Dehradun 248007, Uttarakhand, India
| | - Deepak M Kalaskar
- UCL Institute of orthopedics and Musculoskeletal Sciences (IOMS), Division of Surgery and Interventional Science, Royal National Orthopaedic Hospital-NHS Trust, Stanmore, Middlesex HA7 4LP, UK.
| | - Vijai Kumar Gupta
- Biorefining and Advanced Materials Research Center, Scotland's Rural College (SRUC), Kings Buildings, West Mains Road, Edinburgh, UK; Department of Biotechnology, Graphic Era Deemed to be University, Dehradun 248002, Uttarakhand, India.
| | - Anuj K Chandel
- Department of Biotechnology, Engineering School of Lorena, University of São Paulo, Lorena, São Paulo 12.602.810, Brazil.
| |
Collapse
|
17
|
Thakuria A, Singh KK, Dutta A, Corton E, Stom D, Barbora L, Goswami P. Phytoremediation of toxic chemicals in aquatic environment with special emphasis on duckweed mediated approaches. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2023; 25:1699-1713. [PMID: 36941761 DOI: 10.1080/15226514.2023.2188423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
The discharge of toxic chemicals into water bodies and their linked detrimental effects on health is a global concern. Phytoremediation, an environment-friendly plant-based technology, has gained intensive interest over the last decades. For the aquatic phytoremediation process, the commonly available duckweeds have recently attracted significant attention due to their capacity to grow in diverse ecological niches, fast growth characteristics, suitable morphology for easy handling of biomass, and capacity to remove and detoxify various potential toxic elements and compounds. This review presents the progress of duckweed-assisted aquatic phytoremediation of toxic chemicals. A brief background of general phytoremediation processes, including the different phytoremediation methods and advances in understanding their underlying mechanisms, has been described. A summary of different approaches commonly practiced to assess the growth of the plants and their metal removal capacity in the phytoremediation process has also been included. A vast majority of studies have established that duckweed is an efficient plant catalyst to accumulate toxic heavy metals and organic contaminants, such as pesticides, fluorides, toxins, and aromatic compounds, reducing their toxicity from water bodies. The potential of this plant-based phytoremediation process for its downstream applications in generating value-added products for the rural economy and industrial interest has been identified.
Collapse
Affiliation(s)
- Aparupa Thakuria
- School of Energy Science and Engineering, Indian Institute of Technology Guwahati, Guwahati, India
| | - Kundan Kumar Singh
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, India
| | - Arup Dutta
- School of Energy Science and Engineering, Indian Institute of Technology Guwahati, Guwahati, India
| | - Eduardo Corton
- Laboratory of Biosensors and Bioanalysis, IQUIBICEN-CONICET and FCEN-UBA, Buenos Aires, Argentina
| | - Devard Stom
- Faculty of Biology and Soil, Irkutsk State University, Irkutsk, Russia
| | - Lepakshi Barbora
- School of Energy Science and Engineering, Indian Institute of Technology Guwahati, Guwahati, India
| | - Pranab Goswami
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, India
| |
Collapse
|
18
|
Bai R, Nguyen TT, Zhou Y, Diao Y, Zhang W. Identification of Antioxidative Peptides Derived from Arthrospira maxima in the Biorefinery Process after Extraction of C-Phycocyanin and Lipids. Mar Drugs 2023; 21:md21030146. [PMID: 36976194 PMCID: PMC10056772 DOI: 10.3390/md21030146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 02/09/2023] [Accepted: 02/22/2023] [Indexed: 03/03/2023] Open
Abstract
Arthrospira maxima has been identified as a sustainable source of rich proteins with diverse functionalities and bioactivities. After extracting C-phycocyanin (C-PC) and lipids in a biorefinery process, the spent biomass still contains a large proportion of proteins with potential for biopeptide production. In this study, the residue was digested using Papain, Alcalase, Trypsin, Protamex 1.6, and Alcalase 2.4 L at different time intervals. The resulting hydrolyzed product with the highest antioxidative activity, evaluated through their scavenging capability of hydroxyl radicals, superoxide anion, 2,2-diphenyl-1-picrylhydrazyl (DPPH), and 2,2′-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid (ABTS), was selected for further fractionation and purification to isolate and identify biopeptides. Alcalase 2.4 L was found to produce the highest antioxidative hydrolysate product after four-hour hydrolysis. Fractionating this bioactive product using ultrafiltration obtained two fractions with different molecular weights (MW) and antioxidative activity. The low-molecular-weight fraction (LMWF) with MW <3 kDa had higher DPPH scavenging activity with the IC50 value of 2.97 ± 0.33 compared to 3.76 ± 0.15 mg/mL of the high-molecular-weight fraction (HMWF) with MW >3 kDa. Two stronger antioxidative fractions (F-A and F-B) with the respective significant lower IC50 values of 0.83 ± 0.22 and 1.52 ± 0.29 mg/mL were isolated from the LMWF using gel filtration with a Sephadex G-25 column. Based on LC-MS/MS analysis of the F-A, 230 peptides derived from 108 A. maxima proteins were determined. Notably, different antioxidative peptides possessing various bioactivities, including antioxidation, were detected with high predicted scores together with in silico analyses on their stability and toxicity. This study established knowledge and technology to further value-add to the spent A. maxima biomass by optimizing hydrolysis and fraction processes to produce antioxidative peptides with Alcalase 2.4 L after two products already produced in a biorefinery. These bioactive peptides have potential applications in food and nutraceutical products.
Collapse
Affiliation(s)
- Renao Bai
- School of Medicine, Huaqiao University, Quanzhou 362021, China
- Centre for Marine Bioproduct Development, College of Medicine and Public Health, Flinders University, Adelaide, SA 5042, Australia
| | - Trung T. Nguyen
- Centre for Marine Bioproduct Development, College of Medicine and Public Health, Flinders University, Adelaide, SA 5042, Australia
- Aquaculture Laboratory, College of Science and Engineering, Flinders University, Adelaide, SA 5042, Australia
| | - Yali Zhou
- School of Medicine, Huaqiao University, Quanzhou 362021, China
| | - Yong Diao
- School of Medicine, Huaqiao University, Quanzhou 362021, China
- Correspondence: (Y.D.); (W.Z.); Tel.: +86-595-2269-2516 (Y.D.); +61-8-72218557 (W.Z.)
| | - Wei Zhang
- Centre for Marine Bioproduct Development, College of Medicine and Public Health, Flinders University, Adelaide, SA 5042, Australia
- Marine Bioproducts Cooperative Research Centre, Adelaide, SA 5042, Australia
- Correspondence: (Y.D.); (W.Z.); Tel.: +86-595-2269-2516 (Y.D.); +61-8-72218557 (W.Z.)
| |
Collapse
|
19
|
Kumar A, Hanjabam MD, Kishore P, Uchoi D, Panda SK, Mohan CO, Chatterjee NS, Zynudheen AA, Ravishankar CN. Exploitation of Seaweed Functionality for the Development of Food Products. FOOD BIOPROCESS TECH 2023. [DOI: 10.1007/s11947-023-03023-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
|
20
|
Biomolecules from Macroalgae-Nutritional Profile and Bioactives for Novel Food Product Development. Biomolecules 2023; 13:biom13020386. [PMID: 36830755 PMCID: PMC9953460 DOI: 10.3390/biom13020386] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 12/15/2022] [Accepted: 02/15/2023] [Indexed: 02/22/2023] Open
Abstract
Seaweed is in the spotlight as a promising source of nutrition for humans as the search for sustainable food production systems continues. Seaweed has a well-documented rich nutritional profile containing compounds such as polyphenols, carotenoids and polysaccharides as well as proteins, fatty acids and minerals. Seaweed processing for the extraction of functional ingredients such as alginate, agar, and carrageenan is well-established. Novel pretreatments such as ultrasound assisted extraction or high-pressure processing can be incorporated to more efficiently extract these targeted ingredients. The scope of products that can be created using seaweed are wide ranging: from bread and noodles to yoghurt and milk and even as an ingredient to enhance the nutritional profile and stability of meat products. There are opportunities for food producers in this area to develop novel food products using seaweed. This review paper discusses the unique properties of seaweed as a food, the processes involved in seaweed aquaculture, and the products that can be developed from this marine biomass. Challenges facing the industry such as consumer hesitation around seaweed products, the safety of seaweed, and processing hurdles will also be discussed.
Collapse
|
21
|
Nutritional quality of meat from hen fed diet with full-fat black soldier fly (Hermetia illucens) larvae meal as a substitute to fish meal. J Funct Foods 2023. [DOI: 10.1016/j.jff.2023.105430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
|
22
|
Monitoring Yellow Mealworm ( Tenebrio molitor) as a Potential Novel Allergenic Food: Effect of Food Processing and Matrix. Nutrients 2023; 15:nu15030482. [PMID: 36771191 PMCID: PMC9921270 DOI: 10.3390/nu15030482] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/12/2023] [Accepted: 01/14/2023] [Indexed: 01/19/2023] Open
Abstract
The consumption of insects has increased in western countries, raising concerns about their potential to induce food allergic reactions in sensitized/allergic individuals. This work intended to develop a real-time PCR approach for the detection/quantification of yellow mealworm (Tenebrio molitor) as a potential allergenic food in complex matrices. For this purpose, reference mixtures simulating the production of pork sausages and wheat biscuits containing known amounts of mealworm were used. Real-time PCR with TaqMan probe targeting the cytochrome b gene of T. molitor was able to detect up to 2 fg of insect DNA, and 1.0 and 0.1 mg/kg of mealworm flour in autoclaved sausages and baked biscuits, respectively. Generally, the method showed acceptable analytical performance parameters, confirming its suitability/applicability for a wide range of foods. However, real-time PCR data showed significant differences among food matrix and processing, highlighting the importance of using appropriate calibration models for quantitative analysis. Finally, the real-time PCR approach was successfully validated with blind mixtures and applied to commercial samples, demonstrating its efficacy and reliability in the quantification of mealworm in processed foodstuffs.
Collapse
|
23
|
Metaproteomic Analysis of an Oral Squamous Cell Carcinoma Dataset Suggests Diagnostic Potential of the Mycobiome. Int J Mol Sci 2023; 24:ijms24021050. [PMID: 36674563 PMCID: PMC9865486 DOI: 10.3390/ijms24021050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/16/2022] [Accepted: 12/23/2022] [Indexed: 01/07/2023] Open
Abstract
Oral squamous cell carcinoma (OSCC) is the most common head and neck malignancy, with an estimated 5-year survival rate of only 40-50%, largely due to late detection and diagnosis. Emerging evidence suggests that the human microbiome may be implicated in OSCC, with oral microbiome studies putatively identifying relevant bacterial species. As the impact of other microbial organisms, such as fungi and viruses, has largely been neglected, a bioinformatic approach utilizing the Trans-Proteomic Pipeline (TPP) and the R statistical programming language was implemented here to investigate not only bacteria, but also viruses and fungi in the context of a publicly available, OSCC, mass spectrometry (MS) dataset. Overall viral, bacterial, and fungal composition was inferred in control and OSCC patient tissue from protein data, with a range of proteins observed to be differentially enriched between healthy and OSCC conditions, of which the fungal protein profile presented as the best potential discriminator of OSCC within the analysed dataset. While the current project sheds new light on the fungal and viral spheres of the oral microbiome in cancer in silico, further research will be required to validate these findings in an experimental setting.
Collapse
|
24
|
Oláh V, Irfan M, Szabó ZB, Sajtos Z, Ragyák ÁZ, Döncző B, Jansen MAK, Szabó S, Mészáros I. Species- and Metal-Specific Responses of the Ionome of Three Duckweed Species under Chromate and Nickel Treatments. PLANTS (BASEL, SWITZERLAND) 2023; 12:180. [PMID: 36616308 PMCID: PMC9824728 DOI: 10.3390/plants12010180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 12/25/2022] [Accepted: 12/29/2022] [Indexed: 06/17/2023]
Abstract
In this study, growth and ionomic responses of three duckweed species were analyzed, namely Lemna minor, Landoltia punctata, and Spirodela polyrhiza, were exposed for short-term periods to hexavalent chromium or nickel under laboratory conditions. It was found that different duckweed species had distinct ionomic patterns that can change considerably due to metal treatments. The results also show that, because of the stress-induced increase in leaf mass-to-area ratio, the studied species showed different order of metal uptake efficiency if plant area was used as unit of reference instead of the traditional dry weight-based approach. Furthermore, this study revealed that μXRF is applicable in mapping elemental distributions in duckweed fronds. By using this method, we found that within-frond and within-colony compartmentation of metallic ions were strongly metal- and in part species-specific. Analysis of duckweed ionomics is a valuable approach in exploring factors that affect bioaccumulation of trace pollutants by these plants. Apart from remediating industrial effluents, this aspect will gain relevance in food and feed safety when duckweed biomass is produced for nutritional purposes.
Collapse
Affiliation(s)
- Viktor Oláh
- Department of Botany, Institute of Biology and Ecology, Faculty of Science and Technology, University of Debrecen, Egyetem Square 1, H-4032 Debrecen, Hungary
| | - Muhammad Irfan
- Department of Botany, Institute of Biology and Ecology, Faculty of Science and Technology, University of Debrecen, Egyetem Square 1, H-4032 Debrecen, Hungary
| | - Zsuzsanna Barnáné Szabó
- Department of Botany, Institute of Biology and Ecology, Faculty of Science and Technology, University of Debrecen, Egyetem Square 1, H-4032 Debrecen, Hungary
| | - Zsófi Sajtos
- Atomic Spectroscopy Partner Laboratory, Department of Inorganic and Analytical Chemistry, Faculty of Science and Technology, University of Debrecen, Egyetem Square 1, H-4032 Debrecen, Hungary
| | - Ágota Zsófia Ragyák
- Atomic Spectroscopy Partner Laboratory, Department of Inorganic and Analytical Chemistry, Faculty of Science and Technology, University of Debrecen, Egyetem Square 1, H-4032 Debrecen, Hungary
- Doctoral School of Chemistry, University of Debrecen, Egyetem Square 1, H-4032 Debrecen, Hungary
| | - Boglárka Döncző
- Institute for Nuclear Research (ATOMKI), Bem tér 18/c, H-4026 Debrecen, Hungary
| | - Marcel A. K. Jansen
- School of Biological, Earth and Environmental Science, University College Cork, Distillery Fields, North Mall, T23N73K Cork, Ireland
| | - Sándor Szabó
- Department of Biology, University of Nyiregyhaza, H-4401 Nyiregyhaza, Hungary
| | - Ilona Mészáros
- Department of Botany, Institute of Biology and Ecology, Faculty of Science and Technology, University of Debrecen, Egyetem Square 1, H-4032 Debrecen, Hungary
| |
Collapse
|
25
|
Ververis E, Boué G, Poulsen M, Pires SM, Niforou A, Thomsen ST, Tesson V, Federighi M, Naska A. A systematic review of the nutrient composition, microbiological and toxicological profile of Acheta domesticus (house cricket). J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104859] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
26
|
Scieuzo C, Franco A, Salvia R, Triunfo M, Addeo NF, Vozzo S, Piccolo G, Bovera F, Ritieni A, Francia AD, Laginestra A, Schmitt E, Falabella P. Enhancement of fruit byproducts through bioconversion by Hermetia illucens (Diptera: Stratiomyidae). INSECT SCIENCE 2022. [PMID: 36433821 DOI: 10.1111/1744-7917.13155] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 11/05/2022] [Accepted: 11/07/2022] [Indexed: 06/16/2023]
Abstract
Bioconversion is a biological process by which organic materials are converted into products with higher biological and commercial value. During its larval stage the black soldier fly Hermetia illucens is extremely voracious and can feed on a wide variety of organic materials. To study the impact of different fruit byproducts on the insect's growth, final larval biomass, substrate reduction, bioconversion parameters, and larval nutritional composition, 10 000 black soldier fly larvae (BSFL) were reared on 7.0 kg of one of three substrates (strawberry, tangerine, or orange) or on a standard diet as a control. The results highlight that BSFL can successfully feed and grow on each of these diets, though their development time, growth rate, and final biomass were differently impacted by the substrates, with strawberry being the most suitable. The lipid and protein contents of BSFL were similar among larvae fed on different substrates; however, major differences were detected in ash, micronutrient, fiber, fatty acid, and amino acid contents. Overall, the results indicate that fruit waste management through the BSFL bioconversion process represents a commercially promising resource for regional and national agrifood companies. Our study offers new perspectives for sustainable and environmentally friendly industrial development by which fruit byproducts or waste might be disposed of or unconventionally enhanced to create secondary products of high biological and economic value, including BSFL biomass as animal feed or, in perspective, as alternative protein source for human nutrition.
Collapse
Affiliation(s)
- Carmen Scieuzo
- Department of Sciences, University of Basilicata, Potenza, Italy
- Spinoff XFlies s.r.l, University of Basilicata, Potenza, Italy
| | - Antonio Franco
- Department of Sciences, University of Basilicata, Potenza, Italy
- Spinoff XFlies s.r.l, University of Basilicata, Potenza, Italy
| | - Rosanna Salvia
- Department of Sciences, University of Basilicata, Potenza, Italy
- Spinoff XFlies s.r.l, University of Basilicata, Potenza, Italy
| | - Micaela Triunfo
- Department of Sciences, University of Basilicata, Potenza, Italy
| | - Nicola Francesco Addeo
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Naples, Italy
| | - Simone Vozzo
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Naples, Italy
| | - Giovanni Piccolo
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Naples, Italy
| | - Fulvia Bovera
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Naples, Italy
| | - Alberto Ritieni
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Antonio Di Francia
- Department of Agriculture, University of Naples Federico II, Portici, Italy
| | - Ambrogio Laginestra
- Department of Relations with the Territory, TotalEnergies EP Italia S.p.A, Potenza, Italy
| | | | - Patrizia Falabella
- Department of Sciences, University of Basilicata, Potenza, Italy
- Spinoff XFlies s.r.l, University of Basilicata, Potenza, Italy
| |
Collapse
|
27
|
Bunyoo C, Roongsattham P, Khumwan S, Phonmakham J, Wonnapinij P, Thamchaipenet A. Dynamic Alteration of Microbial Communities of Duckweeds from Nature to Nutrient-Deficient Condition. PLANTS (BASEL, SWITZERLAND) 2022; 11:plants11212915. [PMID: 36365369 PMCID: PMC9658847 DOI: 10.3390/plants11212915] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 10/24/2022] [Accepted: 10/25/2022] [Indexed: 06/12/2023]
Abstract
Duckweeds live with complex assemblages of microbes as holobionts that play an important role in duckweed growth and phytoremediation ability. In this study, the structure and diversity of duckweed-associated bacteria (DAB) among four duckweed subtypes under natural and nutrient-deficient conditions were investigated using V3-V4 16S rRNA amplicon sequencing. High throughput sequencing analysis indicated that phylum Proteobacteria was predominant in across duckweed samples. A total of 24 microbial genera were identified as a core microbiome that presented in high abundance with consistent proportions across all duckweed subtypes. The most abundant microbes belonged to the genus Rhodobacter, followed by other common DAB, including Acinetobacter, Allorhizobium-Neorhizobium-Pararhizobium-Rhizobium, and Pseudomonas. After nutrient-deficient stress, diversity of microbial communities was significantly deceased. However, the relative abundance of Allorhizobium-Neorhizobium-Pararhizobium-Rhizobium, Pelomonas, Roseateles and Novosphingobium were significantly enhanced in stressed duckweeds. Functional prediction of the metagenome data displayed the relative abundance of essential pathways involved in DAB colonization, such as bacterial motility and biofilm formation, as well as biodegradable ability, such as benzoate degradation and nitrogen metabolism, were significantly enriched under stress condition. The findings improve the understanding of the complexity of duckweed microbiomes and facilitate the establishment of a stable microbiome used for co-cultivation with duckweeds for enhancement of biomass and phytoremediation under environmental stress.
Collapse
Affiliation(s)
- Chakrit Bunyoo
- Interdisciplinary Graduate Program in Bioscience, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
- Department of Genetics, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
- Duckweed Holobiont Resource & Research Center (DHbRC), Kasetsart University, Bangkok 10900, Thailand
| | - Peerapat Roongsattham
- Department of Genetics, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
- Duckweed Holobiont Resource & Research Center (DHbRC), Kasetsart University, Bangkok 10900, Thailand
| | - Sirikorn Khumwan
- Department of Genetics, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
- Duckweed Holobiont Resource & Research Center (DHbRC), Kasetsart University, Bangkok 10900, Thailand
| | - Juthaporn Phonmakham
- Department of Genetics, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
- Duckweed Holobiont Resource & Research Center (DHbRC), Kasetsart University, Bangkok 10900, Thailand
| | - Passorn Wonnapinij
- Department of Genetics, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
- Duckweed Holobiont Resource & Research Center (DHbRC), Kasetsart University, Bangkok 10900, Thailand
- Omics Center for Agriculture, Bioresource, Food and Health Kasetsart University (OmiKU), Bangkok 10900, Thailand
| | - Arinthip Thamchaipenet
- Department of Genetics, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
- Duckweed Holobiont Resource & Research Center (DHbRC), Kasetsart University, Bangkok 10900, Thailand
- Omics Center for Agriculture, Bioresource, Food and Health Kasetsart University (OmiKU), Bangkok 10900, Thailand
| |
Collapse
|
28
|
Wu G, Zhuang D, Chew KW, Ling TC, Khoo KS, Van Quyen D, Feng S, Show PL. Current Status and Future Trends in Removal, Control, and Mitigation of Algae Food Safety Risks for Human Consumption. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27196633. [PMID: 36235173 PMCID: PMC9572256 DOI: 10.3390/molecules27196633] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 09/28/2022] [Accepted: 10/03/2022] [Indexed: 11/05/2022]
Abstract
With the rapid development of the economy and productivity, an increasing number of citizens are not only concerned about the nutritional value of algae as a potential new food resource but are also, in particular, paying more attention to the safety of its consumption. Many studies and reports pointed out that analyzing and solving seaweed food safety issues requires holistic and systematic consideration. The three main factors that have been found to affect the food safety of algal are physical, chemical, and microbiological hazards. At the same time, although food safety awareness among food producers and consumers has increased, foodborne diseases caused by algal food safety incidents occur frequently. It threatens the health and lives of consumers and may cause irreversible harm if treatment is not done promptly. A series of studies have also proved the idea that microbial contamination of algae is the main cause of this problem. Therefore, the rapid and efficient detection of toxic and pathogenic microbial contamination in algal products is an urgent issue that needs to be addressed. At the same time, two other factors, such as physical and chemical hazards, cannot be ignored. Nowadays, the detection techniques are mainly focused on three major hazards in traditional methods. However, especially for food microorganisms, the use of traditional microbiological control techniques is time-consuming and has limitations in terms of accuracy. In recent years, these two evaluations of microbial foodborne pathogens monitoring in the farm-to-table chain have shown more importance, especially during the COVID-19 pandemic. Meanwhile, there are also many new developments in the monitoring of heavy metals, algal toxins, and other pollutants. In the future, algal food safety risk assessment will not only focus on convenient, rapid, low-cost and high-accuracy detection but also be connected with some novel technologies, such as the Internet of Things (artificial intelligence, machine learning), biosensor, and molecular biology, to reach the purpose of simultaneous detection.
Collapse
Affiliation(s)
- Guowei Wu
- Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Semenyih 43500, Malaysia
| | - Dingling Zhuang
- Institute of Biological Sciences, Faculty of Science, Universiti Malaya, Kuala Lumpur 50603, Malaysia
| | - Kit Wayne Chew
- School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459, Singapore
- Correspondence: (K.W.C.); (S.F.); (P.L.S.)
| | - Tau Chuan Ling
- Institute of Biological Sciences, Faculty of Science, Universiti Malaya, Kuala Lumpur 50603, Malaysia
| | - Kuan Shiong Khoo
- Department of Chemical Engineering and Materials Science, Yuan Ze University, Taoyuan 32003, Taiwan
| | - Dong Van Quyen
- Institute of Biotechnology, Vietnam Academy of Science and Technology (VAST), Hanoi 100803, Vietnam
- Vietnam Academy of Science and Technology, University of Science and Technology of Hanoi, Hanoi 100803, Vietnam
| | - Shuying Feng
- Medical College, Henan University of Chinese Medicine, Zhengzhou 450046, China
- Correspondence: (K.W.C.); (S.F.); (P.L.S.)
| | - Pau Loke Show
- Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Semenyih 43500, Malaysia
- Department of Sustainable Engineering, Saveetha School of Engineering, SIMATS, Chennai 602105, India
- Zhejiang Provincial Key Laboratory for Subtropical Water Environment and Marine Biological Resources Protection, Wenzhou University, Wenzhou 325035, China
- Correspondence: (K.W.C.); (S.F.); (P.L.S.)
| |
Collapse
|
29
|
Bombyx mori from a food safety perspective: A systematic review. Food Res Int 2022; 160:111679. [DOI: 10.1016/j.foodres.2022.111679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 07/09/2022] [Accepted: 07/11/2022] [Indexed: 11/21/2022]
|
30
|
Numbi Muya GM, Mutiaka BK, Bindelle J, Francis F, Caparros Megido R. Human Consumption of Insects in Sub-Saharan Africa: Lepidoptera and Potential Species for Breeding. INSECTS 2022; 13:886. [PMID: 36292834 PMCID: PMC9604451 DOI: 10.3390/insects13100886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 09/19/2022] [Accepted: 09/21/2022] [Indexed: 06/16/2023]
Abstract
There are 472 edible insect species in sub-Saharan Africa, of which 31% are Lepidoptera. Wild harvesting is still the main source of supply for these prized species to this day, with some harvesting techniques negatively impacting the environment. The successful production of edible caterpillars requires the appropriate and efficient implementation of husbandry techniques and practices. In this review, we present current literature on edible caterpillars. We provide a general overview of their life history, nutritional composition, and availability associated with specific host plants, with emphasis on semi-domestication and rearing practices that should replace wild harvest. Based on the assimilated information, a proposal of potential species for farming is provided, with details on key characteristics of development cycles to promote the establishment and development of sustainable farms of edible caterpillars at small and large scales. Such advances would contribute toward reducing anthropological pressure related to the exploitation of these food resources, as well as the environmental footprint of this widespread practice.
Collapse
Affiliation(s)
- Gloria Marceline Numbi Muya
- Functional and Evolutionary Entomology, Gembloux Agro-Bio Tech, University of Liege, Passage des Déportés 2, 5030 Gembloux, Belgium
- Department of Zootechnics, University of Kinshasa, Kimwenza Road No. 01, Commune of Lemba, Kinshasa 012, Democratic Republic of the Congo
| | - Bienvenu Kambashi Mutiaka
- Department of Zootechnics, University of Kinshasa, Kimwenza Road No. 01, Commune of Lemba, Kinshasa 012, Democratic Republic of the Congo
| | - Jérôme Bindelle
- Functional and Evolutionary Entomology, Gembloux Agro-Bio Tech, University of Liege, Passage des Déportés 2, 5030 Gembloux, Belgium
| | - Frédéric Francis
- Functional and Evolutionary Entomology, Gembloux Agro-Bio Tech, University of Liege, Passage des Déportés 2, 5030 Gembloux, Belgium
| | - Rudy Caparros Megido
- Functional and Evolutionary Entomology, Gembloux Agro-Bio Tech, University of Liege, Passage des Déportés 2, 5030 Gembloux, Belgium
| |
Collapse
|
31
|
The Use of Post-Natal Skeleton Development as Sensitive Preclinical Model to Test the Quality of Alternative Protein Sources in the Diet. Nutrients 2022; 14:nu14183769. [PMID: 36145152 PMCID: PMC9501083 DOI: 10.3390/nu14183769] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 09/04/2022] [Accepted: 09/08/2022] [Indexed: 11/16/2022] Open
Abstract
Dietary protein is necessary throughout all life stages. Adequate intake of protein during juvenile years is essential to enable appropriate synthesis of bone matrix and achieve the full peak bone mass (PBM). Due to socio-demographic changes, accompanied by environmental damage and ethical problems, a transition to the consumption of different and alternative protein sources in the human diet must occur. This transition requires the precise evaluation of protein quality. Here, we utilize a preclinical model of young rats during their post-natal developmental period to define the nutritive quality of a number of alternative protein sources (soy, spirulina, chickpea, and fly larvae) by their health impact on growth performance and skeletal development. We indicate that when restricted (10% of calories) not one of the tested alternative protein sources have succeeded in causing optimal growth, as compared to the referenced source, casein; yet fly larvae protein followed by chickpea flour were found to be superior to the rest. Growth-plate histology and µ-CT analyses demonstrated a number of changes in growth patterns and bone morphometric parameters. Bone mechanical testing, by three-point bending analyses, was sensitive in demonstrating the effect of the reduction in the amount of the dietary protein. Moreover, the rats’ weight and length, as well as their eating patterns, were found to reflect the proteins’ quality better than their amino acid composition. Hence, our study emphasizes the importance of evaluating protein as a whole food source, and suggests a new approach for this purpose.
Collapse
|
32
|
Zocher AL, Klimpel F, Kraemer D, Bau M. Naturally grown duckweeds as quasi-hyperaccumulators of rare earth elements and yttrium in aquatic systems and the biounavailability of gadolinium-based MRI contrast agents. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 838:155909. [PMID: 35577085 DOI: 10.1016/j.scitotenv.2022.155909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 05/07/2022] [Accepted: 05/09/2022] [Indexed: 06/15/2023]
Abstract
The use of rare earths and yttrium (REY) in high-technology products is accompanied by their increasing release into the environment. Concerns regarding the (eco-)toxicity and bioaccumulation of these emerging contaminants highlight the need for research on REY uptake by (aquatic) plants. Duckweeds are widespread macrophytes in lentic waters and receive increasing attention as a potential protein-rich food additive. We here provide a baseline dataset for the complete set of REY in naturally grown duckweed assemblages and ambient freshwater and coastal brackish seawater. Our results show that duckweeds strongly bioaccumulate REY and incorporate them at the μg/kg level (dry matter basis). Their shale-normalised (SN) REY patterns are mildly fractionated relative to upper continental crust, regardless of sampling location and season. In contrast, the patterns of ambient waters increase from light to heavy REY (LREY and HREY, resp.) and may show prominent positive anthropogenic GdSN anomalies due to the presence of Gd-based contrast agents (Gd-CAs) applied for magnetic resonance imaging (MRI). The lack of GdSN anomalies in the duckweed assemblages reveals discrimination against the uptake of Gd-CAs by the macrophytes, providing further evidence for the conservative behaviour of these xenobiotics in the environment. High REY concentrations and apparent bulk distribution coefficients between duckweeds and ambient waters of up to 105 show that duckweeds are quasi-hyperaccumulators of REY. Uptake of LREY is up to two orders of magnitude higher than of HREY, possibly due to stronger complexation of HREY with dissolved ligands. The REY closely correlate with Mn but not with Ca, suggesting that uptake of REY and Mn occurs via the same pathway and revealing the negligible role of calcium oxalates. Our study demonstrates that while duckweeds are quasi-hyperaccumulators of REY, there is currently no risk that anthropogenic Gd from MRI contrast agents may enter the food chain via consumption of duckweeds.
Collapse
Affiliation(s)
- Anna-Lena Zocher
- Department of Physics and Earth Sciences, Jacobs University Bremen, Campus Ring 1, 28759 Bremen, Germany.
| | - Franziska Klimpel
- Department of Physics and Earth Sciences, Jacobs University Bremen, Campus Ring 1, 28759 Bremen, Germany
| | - Dennis Kraemer
- Department of Physics and Earth Sciences, Jacobs University Bremen, Campus Ring 1, 28759 Bremen, Germany
| | - Michael Bau
- Department of Physics and Earth Sciences, Jacobs University Bremen, Campus Ring 1, 28759 Bremen, Germany
| |
Collapse
|
33
|
Tyndall SM, Maloney GR, Cole MB, Hazell NG, Augustin MA. Critical food and nutrition science challenges for plant-based meat alternative products. Crit Rev Food Sci Nutr 2022; 64:638-653. [PMID: 35972071 DOI: 10.1080/10408398.2022.2107994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
A reduced reliance on animal-based diets with a move towards a more plant-based diet has driven the market demand for new generation sustainable plant-based meat alternatives. This review covers science and business perspectives relating to the development of plant-based meat alternatives. A conceptual framework to help inform the innovation pathway is provided. The market opportunity, consumer perspectives, the science that underpins the development of plant-based meat alternatives and patent information relating to these products are discussed. Careful navigation through the public domain science literature and patent landscape is necessary for informing the choice of ingredients, formulations and processes for producing plant-based meat alternatives. Attention to design of ingredient systems for optimization of flavor, texture, binding, color and nutrition is necessary for development of plant-based meat alternatives with desirable consumer attributes. Recommendations for further research for developing superior formulations for consumer-acceptable plant-based meat alternative products for improving sustainability outcomes are suggested.
Collapse
Affiliation(s)
| | | | - Martin B Cole
- Wine Australia, Kent Town, South Australia, Australia
| | | | | |
Collapse
|
34
|
Focker M, van Asselt E, Berendsen B, van de Schans M, van Leeuwen S, Visser S, van der Fels-Klerx H. Review of food safety hazards in circular food systems in Europe. Food Res Int 2022; 158:111505. [DOI: 10.1016/j.foodres.2022.111505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 05/16/2022] [Accepted: 06/10/2022] [Indexed: 11/28/2022]
|
35
|
Ashkenazi DY, Segal Y, Ben-Valid S, Paz G, Tsubery MN, Salomon E, Abelson A, Israel Á. Enrichment of nutritional compounds in seaweeds via abiotic stressors in integrated aquaculture. INNOV FOOD SCI EMERG 2022. [DOI: 10.1016/j.ifset.2022.103067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
36
|
Banach JL, van der Berg JP, Kleter G, van Bokhorst-van de Veen H, Bastiaan-Net S, Pouvreau L, van Asselt ED. Alternative proteins for meat and dairy replacers: Food safety and future trends. Crit Rev Food Sci Nutr 2022; 63:11063-11080. [PMID: 35757863 DOI: 10.1080/10408398.2022.2089625] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Traditionally, meat and dairy products have been important protein sources in the human diet. Consumers are eating more plant-based proteins, which is reflected in current market trends. Assessing how alternative proteins are processed and their impact on food safety helps realize market opportunities while ensuring food safety. In this review, an analysis of the food safety hazards, along with current industry trends and processing methods associated with alternative proteins for meat and dairy products for the European Union market is described. Understanding the effects of processing and safety alternative proteins is paramount to ensuring food safety and understanding the risks to consumers. However, the data here is limited. With the expected further increase in protein alternatives in consumers' diets, the risk of food allergens is apparent. The occurrence of processing contaminants in plant-based alternatives may occur, along with anti-nutritional compounds, which interfere with the absorption of nutrients. Further, typical food safety hazards related to the plant, the product itself, or processing are relevant. Although hazards in insects and seaweed are being addressed, other protein alternatives like cultured meat and SCPs warrant attention. Our findings can aid industry and governmental authorities in understanding current trends and prioritizing hazards for future monitoring.
Collapse
Affiliation(s)
- J L Banach
- Wageningen Food Safety Research (WFSR), Wageningen University & Research, Wageningen, the Netherlands
| | - J P van der Berg
- Wageningen Food Safety Research (WFSR), Wageningen University & Research, Wageningen, the Netherlands
| | - G Kleter
- Wageningen Food Safety Research (WFSR), Wageningen University & Research, Wageningen, the Netherlands
| | - H van Bokhorst-van de Veen
- Wageningen Food & Biobased Research (WFBR), Wageningen University & Research, Wageningen, the Netherlands
| | - S Bastiaan-Net
- Wageningen Food & Biobased Research (WFBR), Wageningen University & Research, Wageningen, the Netherlands
| | - L Pouvreau
- Wageningen Food & Biobased Research (WFBR), Wageningen University & Research, Wageningen, the Netherlands
| | - E D van Asselt
- Wageningen Food Safety Research (WFSR), Wageningen University & Research, Wageningen, the Netherlands
| |
Collapse
|
37
|
Green A, Blattmann C, Chen C, Mathys A. The role of alternative proteins and future foods in sustainable and contextually-adapted flexitarian diets. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.03.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
38
|
Discovery of marker peptides of spirulina microalga proteins for allergen detection in processed foodstuffs. Food Chem 2022; 393:133319. [PMID: 35653991 DOI: 10.1016/j.foodchem.2022.133319] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 05/20/2022] [Accepted: 05/24/2022] [Indexed: 11/21/2022]
Abstract
Spirulina (Arthrospira platensis) proteins were extracted, digested, and analyzed by LC-ESI-FTMS/MS to find highly conserved peptides as markers of the microalga occurrence in foodstuffs. Putative markers were firstly chosen after in silico digestion of allergenic proteins, according to the FAO and WHO criteria, after assuring their presence in food supplements and in (un)processed foodsuffs. Parameters such as sensitivity, sequence size, and uniqueness for spirulina proteins were also evaluated. Three peptides belonging to C-phycocyanin beta subunit (P72508) were designated as qualifiers (ETYLALGTPGSSVAVGVGK and YVTYAVFAGDASVLEDR) and quantifier (ITSNASTIVSNAAR) marker peptides and used to validate the method for linearity, recovery, reproducibility, matrix effects, processing effects, LOD, and LOQ. The main aim was to determine spirulina in commercial foodstuffs like pasta, crackers, and homemade bread incurred with the microalga. The possible inclusion of the designated peptides in a standardized method, based on multiple reaction monitoring using a linear ion trap MS, was also demonstrated.
Collapse
|
39
|
Abstract
Globally, the utilization of alternative protein sources in livestock feed has been extensively deliberated and established to be the best novel approach. Extensive research indicated that insects provide good opportunities as a sustainable, high quality, and low-cost component of animal feed. The use of insects in animal diet sounds to be the prospective opportunity leading to sustainability of animal feeds and meet the intensifying worldwide plea for livestock products. The value of these protein sources has, however, increased due to limited production, competition between humans and animals. The use of insects for feeding farmed animals represents a promising alternative because of the nutritional properties of insects and the possible environmental benefits, given the sustainability of this type of farming. Yet little has been documented about the nutrient composition of various insect meals, the impact of insect meal in the animal feed industry, safety, and attitude and willingness of farmers to accept insect-based animal feed and food. Therefore, this chapter seeks to document the potential utilization of insect meal as livestock feed.
Collapse
|
40
|
Can Karaca A, Nickerson M, Caggia C, Randazzo CL, Balange AK, Carrillo C, Gallego M, Sharifi-Rad J, Kamiloglu S, Capanoglu E. Nutritional and Functional Properties of Novel Protein Sources. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2067174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Asli Can Karaca
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, Istanbul, Turkey
| | - Michael Nickerson
- Department of Food and Bioproduct Sciences, University of Saskatchewan, Saskatoon, Canada
| | - Cinzia Caggia
- Department of Agriculture, Food and Environment (Di3A), University of Catania, Catania, Italy
- ProBioEtna srl, Spin off of Univesity of Catania, Catania, Italy
| | - Cinzia L. Randazzo
- Department of Agriculture, Food and Environment (Di3A), University of Catania, Catania, Italy
- ProBioEtna srl, Spin off of Univesity of Catania, Catania, Italy
| | - Amjad K. Balange
- Technology, ICAR-Central Institute of Fisheries EducationDepartment of Post-Harvest, Mumbai, India
| | - Celia Carrillo
- Bromatología, Facultad de Ciencias, Universidad de BurgosÁrea de Nutrición y , Burgos, Spain
| | - Marta Gallego
- Departamento de Tecnología de Alimentos, Universitat Politècnica de València, Valencia, Spain
| | - Javad Sharifi-Rad
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Senem Kamiloglu
- Department of Food Engineering, Faculty of Agriculture, Bursa Uludag University, Bursa, Turkey
- Science and Technology Application and Research Center (BITUAM), Bursa Uludag University, Bursa, Turkey
| | - Esra Capanoglu
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, Istanbul, Turkey
| |
Collapse
|
41
|
Red seaweed: A promising alternative protein source for global food sustainability. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.03.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
42
|
Microalgal Proteins and Bioactives for Food, Feed, and Other Applications. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12094402] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Microalgae are a known source of proteins, prebiotics, lipids, small molecules, anti-oxidants and bioactives with health benefits that can be harnessed for the development of functional foods, feeds, cosmeceuticals and pharmaceuticals. This review collates information on the supply, processing costs, target markets and value of microalgae, as well as microalgal proteins, lipids, vitamins and minerals. It discusses the potential impact that microalgae could have on global food and feed supply and highlights gaps that exist with regards to the use of microalgal proteins and ingredients as foods and supplements.
Collapse
|
43
|
Arévalo Arévalo HA, Menjura Rojas EM, Barragan Fonseca KB, Vásquez Mejía SM. Implementation of the HACCP system for production of Tenebrio molitor larvae meal. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.109030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
44
|
Evaluation of the Biological Potential of Himanthalia elongata (L.) S.F.Gray and Eisenia bicyclis (Kjellman) Setchell Subcritical Water Extracts. Foods 2022; 11:foods11050746. [PMID: 35267379 PMCID: PMC8909621 DOI: 10.3390/foods11050746] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 02/25/2022] [Accepted: 03/01/2022] [Indexed: 02/06/2023] Open
Abstract
Neuroprotection is a need that remains unmet in treating chronic neurodegenerative disorders, despite decades of extensive research. To find new neuroprotective compounds, extracts of Himanthalia elongata (L.) S.F.Gray and of Eisenia bicyclis (Kjellman) Setchell were obtained through subcritical water extraction applying a four-step temperature gradient. The fractions obtained were screened against brain enzymes involved in neurodegenerative etiology, namely in Alzheimer’s and Parkinson’s diseases, and against reactive oxygen and nitrogen species, all contributing factors to the progression of neurodegeneration. Results showed no significant enzyme inhibition but strong radical scavenging activities, particularly in the fourth fraction, extracted at the highest temperature (250 °C), highlighting their ability to retard oxidative and nitrosative stresses. At higher temperatures, fractions were composed of phenolic compounds and Maillard reaction products, a combination that contributed to their antioxidant activity and, consequently, their neuroprotective properties. All fractions were evaluated for the presence of iodine, 14 organochlorine and 7 organophosphorus pesticides, and pharmaceuticals used in Alzheimer’s and Parkinson’s diseases (14), psychiatric drugs (8), and metabolites (8). The fractions studied did not present any of the screened contaminants, and only fraction 1 of E. bicyclis should be used with caution due to iodine content.
Collapse
|
45
|
Georgiev R, Kalaydzhiev H, Ivanova P, Silva CLM, Chalova VI. Multifunctionality of Rapeseed Meal Protein Isolates Prepared by Sequential Isoelectric Precipitation. Foods 2022; 11:foods11040541. [PMID: 35206016 PMCID: PMC8870837 DOI: 10.3390/foods11040541] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 01/31/2022] [Accepted: 02/05/2022] [Indexed: 02/04/2023] Open
Abstract
Rapeseed meal is a by-product of the oil-producing industry with a currently underestimated application. Two protein isolates, PI2.5–8.5 or PI10.5–2.5, were obtained from industrial rapeseed meal after treatment with an aqueous ethanol solution. The alkaline-extracted proteins were sequentially precipitated by two different modes, from pH 10.5 to 2.5, and vice versa, from 2.5 to 8.5, with a step of 1 pH unit. The preparation approach influenced both the functional and antioxidant properties of the isolates. The PI10.5–2.5 exhibited higher water and oil absorption capacities than PI2.5–8.5, reaching 2.68 g H2O/g sample and 2.36 g oil/g sample, respectively. The emulsion stability of the PI2.5–8.5, evaluated after heating at 80 °C, was either 100% or close to 100% for all pH values studied (from 2 to 10), except for pH 6 where it reached 93.87%. For the PI10.5–2.5, decreases in the emulsion stability were observed at pH 8 (85.71%) and pH 10 (53.15%). In the entire concentration range, the PI10.5–2.5 exhibited a higher scavenging ability on 2,2-diphenyl-1-picryl hydrazyl (DPPH) and hydroxyl radicals than PI2.5–8.5 as evaluated by DPPH and 2-deoxyribose assays, respectively. At the highest concentration studied, 1.0%, the neutralization of DPPH radicals by PI10.5–2 reached half of that exhibited by synthetic antioxidant butylhydroxytoluene (82.65%). At the same concentration, the inhibition of hydroxyl radicals by PI10.5–2 (71.25%) was close to that achieved by mannitol (75.62%), which was used as a positive control. Established antioxidant capacities add value to the protein isolates that can thus be used as both emulsifiers and antioxidants.
Collapse
Affiliation(s)
- Radoslav Georgiev
- Department of Biochemistry and Molecular Biology, University of Food Technologies, 26 Maritsa Blvd, 4002 Plovdiv, Bulgaria; (R.G.); (P.I.)
| | - Hristo Kalaydzhiev
- Department of Analytical Chemistry and Physicochemistry, University of Food Technologies, 26 Maritsa Blvd, 4002 Plovdiv, Bulgaria;
| | - Petya Ivanova
- Department of Biochemistry and Molecular Biology, University of Food Technologies, 26 Maritsa Blvd, 4002 Plovdiv, Bulgaria; (R.G.); (P.I.)
| | - Cristina L. M. Silva
- CBQF-Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal;
| | - Vesela I. Chalova
- Department of Biochemistry and Molecular Biology, University of Food Technologies, 26 Maritsa Blvd, 4002 Plovdiv, Bulgaria; (R.G.); (P.I.)
- Correspondence: ; Tel.: +359-32-603-855
| |
Collapse
|
46
|
Safety assessment of Asterarcys quadricellulare, a microalga, with applications in poultry and livestock feed. Regul Toxicol Pharmacol 2022; 129:105126. [DOI: 10.1016/j.yrtph.2022.105126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 01/05/2022] [Accepted: 01/17/2022] [Indexed: 11/22/2022]
|
47
|
Toyama T, Mori K, Tanaka Y, Ike M, Morikawa M. Growth Promotion of Giant Duckweed Spirodela polyrhiza (Lemnaceae) by Ensifer sp. SP4 Through Enhancement of Nitrogen Metabolism and Photosynthesis. MOLECULAR PLANT-MICROBE INTERACTIONS : MPMI 2022; 35:28-38. [PMID: 34622686 DOI: 10.1094/mpmi-06-21-0157-r] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Duckweeds (Lemnaceae) are representative producers in fresh aquatic ecosystems and also yield sustainable biomass for animal feeds, human foods, and biofuels, and contribute toward effective wastewater treatment; thus, enhancing duckweed productivity is a critical challenge. Plant-growth-promoting bacteria (PGPB) can improve the productivity of terrestrial plants; however, duckweed-PGPB interactions remain unclear and no previous study has investigated the molecular mechanisms underlying duckweed-PGPB interaction. Herein, a PGPB, Ensifer sp. strain SP4, was newly isolated from giant duckweed (Spirodela polyrhiza), and the interactions between S. polyrhiza and SP4 were investigated through physiological, biochemical, and metabolomic analyses. In S. polyrhiza and SP4 coculture, SP4 increased the nitrogen (N), chlorophyll, and ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO) contents and the photosynthesis rate of S. polyrhiza by 2.5-, 2.5-, 2.7-, and 2.4-fold, respectively. Elevated photosynthesis increased the relative growth rate and biomass productivity of S. polyrhiza by 1.5- and 2.7-fold, respectively. Strain SP4 significantly altered the metabolomic profile of S. polyrhiza, especially its amino acid profile. N stable isotope analysis revealed that organic N compounds were transferred from SP4 to S. polyrhiza. These N compounds, particularly glutamic acid, possibly triggered the increase in photosynthetic and growth activities. Accordingly, we propose a new model for the molecular mechanism underlying S. polyrhiza growth promotion by its associated bacteria Ensifer sp. SP4, which occurs through enhanced N compound metabolism and photosynthesis. Our findings show that Ensifer sp. SP4 is a promising PGPB for increasing biomass yield, wastewater purification activity, and CO2 capture of S. polyrhiza.[Formula: see text] Copyright © 2021 The Author(s). This is an open access article distributed under the CC BY-NC-ND 4.0 International license.
Collapse
Affiliation(s)
- Tadashi Toyama
- Graduate Faculty of Interdisciplinary Research, University of Yamanashi, 4-3-11 Takeda, Kofu, Yamanashi 400-8511, Japan
| | - Kazuhiro Mori
- Graduate Faculty of Interdisciplinary Research, University of Yamanashi, 4-3-11 Takeda, Kofu, Yamanashi 400-8511, Japan
| | - Yasuhiro Tanaka
- Graduate Faculty of Interdisciplinary Research, University of Yamanashi, 4-3-11 Takeda, Kofu, Yamanashi 400-8511, Japan
| | - Michihiko Ike
- Division of Sustainable Energy and Environmental Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Masaaki Morikawa
- Division of Biosphere Science, Graduate School of Environmental Science, Hokkaido University, Kita-10 Nishi-5, Kita-ku, Sapporo 060-0810, Japan
| |
Collapse
|
48
|
|
49
|
Approaches for sustainable food production and consumption systems. FUTURE FOODS 2022. [DOI: 10.1016/b978-0-323-91001-9.00006-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
|
50
|
Chandrasekhar K, Raj T, Ramanaiah SV, Kumar G, Banu JR, Varjani S, Sharma P, Pandey A, Kumar S, Kim SH. Algae biorefinery: a promising approach to promote microalgae industry and waste utilization. J Biotechnol 2021; 345:1-16. [PMID: 34954289 DOI: 10.1016/j.jbiotec.2021.12.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 12/09/2021] [Accepted: 12/14/2021] [Indexed: 01/17/2023]
Abstract
Microalgae have a number of intriguing characteristics that make them a viable raw material aimed at usage in a variety of applications when refined using a bio-refining process. They offer unique capabilities that allow them to be used in biotechnology-related applications. As a result, this review explores how to increase the extent to which microalgae may be integrated with various additional biorefinery uses in order to improve their maintainability. In this study, the use of microalgae as potential animal feed, manure, medicinal, cosmeceutical, ecological, and other biotechnological uses is examined in its entirety. It also includes information on the boundaries, openings, and improvements of microalgae and the possibilities of increasing the range of microalgae through techno-economic analysis. According to the findings of this review, financing supported research and shifting the focus of microalgal investigations from biofuels production to biorefinery co-products can help guarantee that they remain a viable resource. Furthermore, innovation collaboration is unavoidable if one wishes to avoid the high cost of microalgae biomass handling. This review is expected to be useful in identifying the possible role of microalgae in biorefinery applications in the future.
Collapse
Affiliation(s)
- K Chandrasekhar
- School of Civil and Environmental Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - Tirath Raj
- School of Civil and Environmental Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - S V Ramanaiah
- Food and Biotechnology Research Lab, South Ural State University (National Research University), 454080 Chelyabinsk, Russian Federation
| | - Gopalakrishnan Kumar
- Institute of Chemistry, Bioscience and Environmental Engineering, Faculty of Science and Technology, University of Stavanger, 4036 Stavanger, Norway
| | - J Rajesh Banu
- Department of Civil Engineering, Anna University Regional Campus, Tirunelveli, India
| | - Sunita Varjani
- Gujarat Pollution Control Board, Gandhinagar, Gujarat, 382 010, India
| | - Pooja Sharma
- CSIR-National Environmental Engineering Research Institute, Nehru Marg, Nagpur-440020, India
| | - Ashok Pandey
- Centre for Innovation and TranslationalResearch, CSIR-Indian Institute of Toxicology Research, Lucknow 226 001, India
| | - Sunil Kumar
- CSIR-National Environmental Engineering Research Institute, Nehru Marg, Nagpur-440020, India
| | - Sang-Hyoun Kim
- School of Civil and Environmental Engineering, Yonsei University, Seoul 03722, Republic of Korea.
| |
Collapse
|