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Ben Amor M, Trabelsi N, Djebali K, Abdallah M, Hammami M, Mejri A, Hamzaoui AH, Ramadan MF, Rtimi S. Eco-friendly extraction of antibacterial compounds from enriched olive pomace: a design-of-experiments approach to sustainability. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:25616-25636. [PMID: 38478307 DOI: 10.1007/s11356-024-32770-8] [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: 12/01/2023] [Accepted: 02/29/2024] [Indexed: 04/19/2024]
Abstract
The increasing interest in utilizing olive pomace bioactive molecules to advance functional elements and produce antioxidant and antimicrobial additives underscores the need for eco-friendly extraction and purification methods. This study aims to develop an eco-friendly extraction method to evaluate the effect of extraction parameters on the recovery of bioactive molecules from enriched olive pomace. The effects were identified based on total phenolic and flavonoid contents and antioxidant activity, employing a design of experimental methodology. The positive and the negative simultaneous effects showed that among the tested enrichments, those incorporating Nigella Sativa, dates, and coffee demonstrated superior results in terms of the measured responses. Furthermore, chromatographic analysis unveiled the existence of intriguing compounds such as hydroxytyrosol, tyrosol, and squalene in distinct proportions. Beyond this, our study delved into the structural composition of the enriched pomace through FTIR analysis, providing valuable insights into the functional groups and chemical bonds present. Concurrently, antimicrobial assays demonstrated the potent inhibitory effects of these enriched extracts against various microorganisms, underscoring their potential applications in food preservation and safety. These findings highlight enriched olive pomace as a valuable reservoir of bioactive molecules for food products since they can enhance their anti-oxidative activity and contribute to a sustainable circular economy model for olive oil industries.
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Affiliation(s)
- Marwa Ben Amor
- Centre of Biotechnology of Borj Cedria, LR15CBBC05 Laboratory of Olive Biotechnology, Hammam-Lif, Tunisia
| | - Najla Trabelsi
- Centre of Biotechnology of Borj Cedria, LR15CBBC05 Laboratory of Olive Biotechnology, Hammam-Lif, Tunisia
| | - Kais Djebali
- Centre of National of Research in Materials Sciences, Valorization of Useful Materials Laboratory, Soliman, Tunisia
| | - Marwa Abdallah
- Centre of Biotechnology of Borj Cedria, LR15CBBC05 Laboratory of Olive Biotechnology, Hammam-Lif, Tunisia
| | - Mejdi Hammami
- Centre of Biotechnology of Borj Cedria, Laboratory of Aromatic and Medicinal Plants, Hammam-Lif, Tunisia
| | - Asma Mejri
- Centre of Biotechnology of Borj Cedria, LR15CBBC05 Laboratory of Olive Biotechnology, Hammam-Lif, Tunisia
| | - Ahmed Hichem Hamzaoui
- Centre of National of Research in Materials Sciences, Valorization of Useful Materials Laboratory, Soliman, Tunisia
| | - Mohamed Fawzy Ramadan
- Department of Clinical Nutrition, Faculty of Applied Medical Sciences, Umm Al-Qura University, 21955, Makkah, Saudi Arabia
| | - Sami Rtimi
- Global Institute for Water Environment and Health, 1201, Geneva, Switzerland.
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de Aguiar Sobral P, Miyahira RF, Zago L. Health Outcomes Related to the Consumption of Olive Products: A Brief Review. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2023; 78:643-653. [PMID: 37932611 DOI: 10.1007/s11130-023-01119-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/20/2023] [Indexed: 11/08/2023]
Abstract
Olive oil, as well as by-products and waste that are left after production, particularly olive pomace and olive leaf, have been extensively researched as sources of phenolic compounds. These compounds are known for their biological properties and have been associated with the prevention of chronic non-communicable diseases. Metabolomics has been used as a methodological tool to elucidate the molecular mechanisms underlying these properties. The present review explores the health outcomes and changes in endogenous metabolite profiles induced by olive derivatives. A literature search was conducted using the scientific databases Scopus, Web of Science and PubMed, and the selected articles were published between the years 2012 and 2023. The reviewed studies have reported several health benefits of olive derivatives and their phenolic components, including appetite regulation, fewer cardiovascular disorders, and antiproliferative properties. This review also addressed the bioavailability of these compounds, their impact on the microbiota, and described biomarkers of their intake. Therefore, there should be further research using this methodology for a better understanding of the performance and therapeutic potential of olive derivatives.
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Affiliation(s)
- Pamela de Aguiar Sobral
- Graduate Program in Food, Nutrition and Health, Institute of Nutrition, State University of Rio de Janeiro, Rua São Francisco Xavier, 524, 12◦ andar, sala 12006 D - Maracanã, Rio de Janeiro, RJ, 20550-013, Brazil
| | - Roberta Fontanive Miyahira
- Graduate Program in Food, Nutrition and Health, Institute of Nutrition, State University of Rio de Janeiro, Rua São Francisco Xavier, 524, 12◦ andar, sala 12006 D - Maracanã, Rio de Janeiro, RJ, 20550-013, Brazil
| | - Lilia Zago
- Graduate Program in Food, Nutrition and Health, Institute of Nutrition, State University of Rio de Janeiro, Rua São Francisco Xavier, 524, 12◦ andar, sala 12006 D - Maracanã, Rio de Janeiro, RJ, 20550-013, Brazil.
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Jacinto-Valderrama RA, Andrade CT, Pateiro M, Lorenzo JM, Conte-Junior CA. Recent Trends in Active Packaging Using Nanotechnology to Inhibit Oxidation and Microbiological Growth in Muscle Foods. Foods 2023; 12:3662. [PMID: 37835315 PMCID: PMC10572785 DOI: 10.3390/foods12193662] [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: 08/08/2023] [Revised: 09/17/2023] [Accepted: 09/21/2023] [Indexed: 10/15/2023] Open
Abstract
Muscle foods are highly perishable products that require the use of additives to inhibit lipid and protein oxidation and/or the growth of spoilage and pathogenic microorganisms. The reduction or replacement of additives used in the food industry is a current trend that requires the support of active-packaging technology to overcome novel challenges in muscle-food preservation. Several nano-sized active substances incorporated in the polymeric matrix of muscle-food packaging were discussed (nanocarriers and nanoparticles of essential oils, metal oxide, extracts, enzymes, bioactive peptides, surfactants, and bacteriophages). In addition, the extension of the shelf life and the inhibitory effects of oxidation and microbial growth obtained during storage were also extensively revised. The use of active packaging in muscle foods to inhibit oxidation and microbial growth is an alternative in the development of clean-label meat and meat products. Although the studies presented serve as a basis for future research, it is important to emphasize the importance of carrying out detailed studies of the possible migration of potentially toxic additives, incorporated in active packaging developed for muscle foods under different storage conditions.
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Affiliation(s)
- Rickyn A. Jacinto-Valderrama
- Programa de Pós-Graduação em Ciência de Alimentos, Instituto de Química, Universidade Federal do Rio de Janeiro, Centro de Tecnologia, Avenida Athos da Silveira Ramos 149, Rio de Janeiro 21941-909, RJ, Brazil; (R.A.J.-V.); (C.T.A.)
| | - Cristina T. Andrade
- Programa de Pós-Graduação em Ciência de Alimentos, Instituto de Química, Universidade Federal do Rio de Janeiro, Centro de Tecnologia, Avenida Athos da Silveira Ramos 149, Rio de Janeiro 21941-909, RJ, Brazil; (R.A.J.-V.); (C.T.A.)
| | - Mirian Pateiro
- Centro Tecnológico de la Carne de Galicia, Avd. Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain; (M.P.); (J.M.L.)
| | - José M. Lorenzo
- Centro Tecnológico de la Carne de Galicia, Avd. Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain; (M.P.); (J.M.L.)
- Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense, Universidad de Vigo, 32004 Ourense, Spain
| | - Carlos Adam Conte-Junior
- Programa de Pós-Graduação em Ciência de Alimentos, Instituto de Química, Universidade Federal do Rio de Janeiro, Centro de Tecnologia, Avenida Athos da Silveira Ramos 149, Rio de Janeiro 21941-909, RJ, Brazil; (R.A.J.-V.); (C.T.A.)
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Ma Y, Wang G, Deng Z, Zhang B, Li H. Effects of Endogenous Anti-Oxidative Components from Different Vegetable Oils on Their Oxidative Stability. Foods 2023; 12:foods12112273. [PMID: 37297517 DOI: 10.3390/foods12112273] [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: 05/06/2023] [Revised: 05/23/2023] [Accepted: 06/03/2023] [Indexed: 06/12/2023] Open
Abstract
The effects of endogenous anti-oxidative components of ten common edible vegetable oils (palm olein, corn oil, rapeseed oil, soybean oil, perilla seed oil, high oleic sunflower oil, peanut oil, camellia oil, linseed oil, and sesame oil) on oxidation were explored in this research. The oxidation processes and patterns of the oils were investigated with the Schaal oven test using fatty acids and the oxidative stability index, acid value, peroxide value, p-anisidine value, total oxidation value, and content of major endogenous anti-oxidative components as indicators. The major endogenous anti-oxidative components in vegetable oils were tocopherols, sterols, polyphenols, and squalene, among which α-tocopherol, β-sitosterol, and polyphenols showed good anti-oxidative activity. However, squalene and polyphenols were relatively low and showed limited anti-oxidative effects. Moreover, the oxidative stability index of edible vegetable oils oxidized at high temperature (120 °C) was positively correlated with the content of saturated fatty acids (r = 0.659) and negatively correlated with the content of polyunsaturated fatty acids (r = -0.634) and calculated oxidizability (r = -0.696). When oxidized at a low temperature (62 °C), oxidative stability was influenced by a combination of fatty acid composition as well as endogenous anti-oxidative components. An improved TOPSIS based on Mahalanobis distance was used to evaluate the oxidative stability of different types of vegetable oils. Moreover, the oxidative stability of corn oil was better than the other vegetable oils, while perilla seed oil was very weak.
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Affiliation(s)
- Yuchen Ma
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China
| | - Guangyi Wang
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China
| | - Zeyuan Deng
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China
- Institute for Advanced Study, Nanchang University, Nanchang 330031, China
| | - Bing Zhang
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China
| | - Hongyan Li
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China
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Caicedo Chacon WD, Verruck S, Monteiro AR, Valencia GA. The mechanism, biopolymers and active compounds for the production of nanoparticles by anti-solvent precipitation: A review. Food Res Int 2023; 168:112728. [PMID: 37120194 DOI: 10.1016/j.foodres.2023.112728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 03/14/2023] [Accepted: 03/17/2023] [Indexed: 04/03/2023]
Abstract
The anti-solvent precipitation method has been investigated to produce biopolymeric nanoparticles in recent years. Biopolymeric nanoparticles have better water solubility and stability when compared with unmodified biopolymers. This review article focuses on the analysis of the state of the art available in the last ten years about the production mechanism and biopolymer type, as well as the used of these nanomaterials to encapsulate biological compounds, and the potential applications of biopolymeric nanoparticles in food sector. The revised literature revealed the importance to understand the anti-solvent precipitation mechanism since biopolymer and solvent types, as well as anti-solvent and surfactants used, can alter the biopolymeric nanoparticles properties. In general, these nanoparticles have been produced using polysaccharides and proteins as biopolymers, especially starch, chitosan and zein. Finally, it was identified that those biopolymers produced by anti-solvent precipitation were used to stabilize essential oils, plant extracts, pigments, and nutraceutical compounds, promoting their application in functional foods.
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Olvera-Aguirre G, Piñeiro-Vázquez ÁT, Sanginés-García JR, Sánchez Zárate A, Ochoa-Flores AA, Segura-Campos MR, Vargas-Bello-Pérez E, Chay-Canul AJ. Using plant-based compounds as preservatives for meat products: A review. Heliyon 2023; 9:e17071. [PMID: 37383206 PMCID: PMC10293679 DOI: 10.1016/j.heliyon.2023.e17071] [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: 01/13/2023] [Revised: 05/11/2023] [Accepted: 06/06/2023] [Indexed: 06/30/2023] Open
Abstract
The susceptibility of meat and meat products (MP) to oxidation and microbial deterioration poses a risk to the nutritional quality, safety, and shelf life of the product. This analysis provides a brief overview of how bioactive compounds (BC) impact meat and MP preservation, and how they can be utilized for preservation purposes. The use of BC, particularly plant-based antioxidants, can reduce the rate of auto-oxidation and microbial growth, thereby extending the shelf life of MP. These BC include polyphenols, flavonoids, tannins, terpenes, alkaloids, saponins, and coumarins, which have antioxidant and antimicrobial properties. Bioactive compounds can act as preservatives and improve the sensory and physicochemical properties of MP when added under appropriate conditions and concentrations. However, the inappropriate extraction, concentration, or addition of BC can also lead to undesired effects. Nonetheless, BC have not been associated with chronic-degenerative diseases and are considered safe for human consumption. MP auto-oxidation leads to the generation of reactive oxygen species, biogenic amines, malonaldehyde (MDA), and metmyoglobin oxidation products, which are detrimental to human health. The addition of BC at a concentration ranging from 0.025 to 2.5% (w/w in powdered or v/w in oil or liquid extracts) can act as a preservative, improving color, texture, and shelf life. The combination of BC with other techniques, such as encapsulation and the use of intelligent films, can further extend the shelf life of MP. In the future, it will be necessary to examine the phytochemical profile of plants that have been used in traditional medicine and cooking for generations to determine their feasibility in MP preservation.
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Affiliation(s)
| | | | | | | | - Angélica Alejandra Ochoa-Flores
- División Académica de Ciencias Agropecuarias, Universidad Juárez Autónoma de Tabasco, Km 25. Carretera Villahermosa-Teapa, R/A La Huasteca, CP, 86280, Colonia Centro, Tabasco, Mexico
| | - Maira Rubi Segura-Campos
- Facultad de Ingeniería Química, Universidad Autónoma de Yucatán, Periférico Norte Km. 33.5, Colonia Chuburná de Hidalgo Inn, Mérida, Yucatán, Mexico
| | - Einar Vargas-Bello-Pérez
- Department of Animal Sciences, School of Agriculture, Policy and Development, University of Reading, P.O. Box 237, Earley Gate, Reading, RG6 6EU, UK
- Facultad de Zootecnia y Ecología, Universidad Autónoma de Chihuahua, Chihuahua, 31453, Mexico
| | - Alfonso Juventino Chay-Canul
- División Académica de Ciencias Agropecuarias, Universidad Juárez Autónoma de Tabasco, Km 25. Carretera Villahermosa-Teapa, R/A La Huasteca, CP, 86280, Colonia Centro, Tabasco, Mexico
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7
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Mosbah A, Khither H, Mosbah C, Slimani A, Mahrouk A, Akkal S, Nieto G. Effects of Nigella sativa Oil Fractions on Reactive Oxygen Species and Chemokine Expression in Airway Smooth Muscle Cells. PLANTS (BASEL, SWITZERLAND) 2023; 12:plants12112171. [PMID: 37299150 DOI: 10.3390/plants12112171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/14/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023]
Abstract
BACKGROUND many previous studies have demonstrated the therapeutic potential of N. sativa total oil fractions, neutral lipids (NLs), glycolipids (GLs), phospholipids (PLs), and unsaponifiable (IS) in asthma patients. We therefore tested its effect on airway smooth muscle (ASM) cells by observing its ability to regulate the production of glucocorticoid (GC)-insensitive chemokines in cells treated with TNF-α/IFN-γ, and its antioxidative and reactive oxygen species (ROS) scavenging properties. MATERIALS AND METHODS the cytotoxicity of N. sativa oil fractions was assessed using an MTT assay. ASM cells were treated with TNF-α/IFN-γ for 24 h in the presence of different concentrations of N. sativa oil fractions. An ELISA assay was used to determine the effect of N. sativa oil fractions on chemokine production (CCL5, CXCL-10, and CXCL-8). The scavenging effect of N. sativa oil fractions was evaluated on three reactive oxygen species (ROS), O2•-, OH•, and H2O2. RESULTS our results show that different N. sativa oil fractions used at 25 and 50 µg/mL did not affect cell viability. All fractions of N. sativa oil inhibited chemokines in a concentration-dependent manner. Interestingly, the total oil fraction showed the most significant effect of chemokine inhibition, and had the highest percentage of ROS scavenging effect. CONCLUSION these results suggest that N. sativa oil modulates the proinflammatory actions of human ASM cells by inhibiting the production of GC-insensitive chemokines.
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Affiliation(s)
- Asma Mosbah
- Laboratory of Applied Biochemistry, Faculty of Natural and Life Sciences, University Constantine 1, Constantine 25000, Algeria
- Laboratory of Applied Biochemistry, Faculty of Natural and Life Sciences, University of Ferhat Abbas Setif 1, Setif 19000, Algeria
| | - Hanane Khither
- Laboratory of Applied Biochemistry, Faculty of Natural and Life Sciences, University of Ferhat Abbas Setif 1, Setif 19000, Algeria
| | - Camélia Mosbah
- Laboratory of Natural Substances, Bioactive Molecules and Biotechnological Applications, Larbi Ben M'hidi University, Oum El Bouagui 04000, Algeria
| | - Abdelkader Slimani
- Unit of the Valorization of Natural Resources, Bioactive Molecules and Physicochemical and Biological Analysis, Faculty of Exact Sciences, University Constantine 1, Constantine 25000, Algeria
| | - Abdelkader Mahrouk
- Laboratory of Applied Biochemistry, Faculty of Natural and Life Sciences, University Constantine 1, Constantine 25000, Algeria
| | - Salah Akkal
- Unit of the Valorization of Natural Resources, Bioactive Molecules and Physicochemical and Biological Analysis, Faculty of Exact Sciences, University Constantine 1, Constantine 25000, Algeria
| | - Gema Nieto
- Department of Food Technology, Food Science and Nutrition, Faculty of Veterinary Sciences, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, Espinardo, 30071 Murcia, Spain
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Taaifi Y, Belhaj K, Mansouri F, Rbah Y, Melhaoui R, Houmy N, Ben moumen A, Azeroual E, Addi M, Elamrani A, Serghini-Caid H. The Effect of Feeding Laying Hens with Nonindustrial Hemp Seed on the Fatty Acid Profile, Cholesterol Level, and Tocopherol Composition of Egg Yolk. INTERNATIONAL JOURNAL OF FOOD SCIENCE 2023; 2023:1360276. [PMID: 37273530 PMCID: PMC10239304 DOI: 10.1155/2023/1360276] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 04/16/2023] [Accepted: 05/10/2023] [Indexed: 06/06/2023]
Abstract
The purpose of this study was to evaluate how cannabis-derived nonindustrial hemp seed (HS) inclusion in laying hen diets, as well as treatment duration, affected the fatty acid (FA) profile, cholesterol level, and tocopherol composition of egg yolks. Ninety-six (n = 96) Lohmann Brown classic laying hens were randomly assigned to one of the four groups: control (standard diet) and HS-containing diets (10% HS, 20% HS, and 30% HS). The study was conducted for a period of 4 months. The findings demonstrated that the FA profile and the tocopherol composition are strongly impacted by the addition of HS to the diet of laying hens (p < 0.05), but the cholesterol content remained unaffected. The increase in the dose of cannabis incorporated into the hen's diet (HS-30% group) led to a significant increase in the amounts of the polyunsaturated fatty acids n-3 and n-6 content of egg yolk. This enrichment was accompanied by a considerable decrease in the n-6/n-3 ratio (p < 0.001) from 8.19 to 4.88, on day 84 of the experiment. The total tocopherol content significantly increased (p < 0.05) from 281.44 (control) to 327.02 μg/g yolk (HS-30%) on day 84. Finally, in the context of warfare, these seeds might be used as a feed additive for laying hens to produce higher nutritive value eggs with affordable prices.
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Affiliation(s)
- Yassine Taaifi
- Laboratory for Agricultural Production Improvement, Biotechnology and Environment, Faculty of Sciences, Mohammed I University, BP-717, 60000 Oujda, Morocco
| | - Kamal Belhaj
- Laboratory for Agricultural Production Improvement, Biotechnology and Environment, Faculty of Sciences, Mohammed I University, BP-717, 60000 Oujda, Morocco
- Laboratory of Sustainable Agriculture Management, Higher School of Technology Sidi Bennour, University Chouaib Doukkali, Street Jabran Khalil Jabran BP, 299-24000 El Jadida, Morocco
| | - Farid Mansouri
- Laboratory for Agricultural Production Improvement, Biotechnology and Environment, Faculty of Sciences, Mohammed I University, BP-717, 60000 Oujda, Morocco
- Higher School of Education and Training, Mohammed I University, BP-410, 60000 Oujda, Morocco
| | - Youssef Rbah
- Laboratory for Agricultural Production Improvement, Biotechnology and Environment, Faculty of Sciences, Mohammed I University, BP-717, 60000 Oujda, Morocco
| | - Reda Melhaoui
- Laboratory for Agricultural Production Improvement, Biotechnology and Environment, Faculty of Sciences, Mohammed I University, BP-717, 60000 Oujda, Morocco
| | - Nadia Houmy
- Laboratory for Agricultural Production Improvement, Biotechnology and Environment, Faculty of Sciences, Mohammed I University, BP-717, 60000 Oujda, Morocco
| | - Abdesammad Ben moumen
- Laboratory for Agricultural Production Improvement, Biotechnology and Environment, Faculty of Sciences, Mohammed I University, BP-717, 60000 Oujda, Morocco
| | | | - Mohamed Addi
- Laboratory for Agricultural Production Improvement, Biotechnology and Environment, Faculty of Sciences, Mohammed I University, BP-717, 60000 Oujda, Morocco
| | - Ahmed Elamrani
- Laboratory for Agricultural Production Improvement, Biotechnology and Environment, Faculty of Sciences, Mohammed I University, BP-717, 60000 Oujda, Morocco
| | - Hana Serghini-Caid
- Laboratory for Agricultural Production Improvement, Biotechnology and Environment, Faculty of Sciences, Mohammed I University, BP-717, 60000 Oujda, Morocco
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Wang X, Fang J, Cheng L, Gu Z, Hong Y. Interaction of starch and non-starch polysaccharides in raw potato flour and their effects on thickening stability. Int J Biol Macromol 2023; 242:124702. [PMID: 37146859 DOI: 10.1016/j.ijbiomac.2023.124702] [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: 11/04/2022] [Revised: 04/18/2023] [Accepted: 04/28/2023] [Indexed: 05/07/2023]
Abstract
The present study sought to explore the potential of raw potato flour prepared from two common potato varieties (Atlantic and Favorita) as a thickener and the underlying mechanisms of its thickening stability based on the chemical component content, chemical group, starch, pectin, cell wall integrity, and the cell wall strength of raw potato flour. The raw potato flour prepared from Favorita potato (FRPF) showed great potential as a thickener with a valley viscosity/peak viscosity of 97.24 %. Additionally, the viscosity of FRPF after heat treatment, acid treatment and shear treatment was maintained at 70.73 %, 65.99 % and 78.89 % of the original viscosity, respectively, which is better than that of ARPF (44.98 %, 47.03 % and 61.57 %, respectively). The results also revealed that high pectin content, cell wall integrity and strength contributed significantly to the thickening stability of potato meal, which was achieved by limiting the swelling and disintegration of starch. Finally, the correctness of the principle was verified using the raw potato flour prepared from four types of potatoes (Heijingang, Innovator, Qingshu No. 9, and Guinongshu No. 1). Overall, the development of thickener from raw potato flour has broadened the variety of clean label additives in the food industry.
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Affiliation(s)
- Xu Wang
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Jiahui Fang
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Li Cheng
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Wuxi 214122, Jiangsu Province, China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; Collaborative Innovation Center for Food Safety and Quality Control, Jiangnan University, Wuxi 214122, China.
| | - Zhengbiao Gu
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Wuxi 214122, Jiangsu Province, China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; Collaborative Innovation Center for Food Safety and Quality Control, Jiangnan University, Wuxi 214122, China
| | - Yan Hong
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Wuxi 214122, Jiangsu Province, China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; Collaborative Innovation Center for Food Safety and Quality Control, Jiangnan University, Wuxi 214122, China
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10
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Rodríguez M, Cornejo V, Rodríguez-Gutiérrez G, Monetta P. Optimization of low thermal treatments to increase hydrophilic phenols in the Alperujo liquid fraction. GRASAS Y ACEITES 2023. [DOI: 10.3989/gya.0227221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
Hydrophilic phenols are the main bioactive compounds in alperujo. Among them, 3,4-Dihydroxyphenylglycol (DHPG), Hydroxytyrosol (HT) and Tyrosol (Ty), are the most relevant and deeply studied. These compounds exhibit high antioxidant capacity and a wide range of health benefits as well as technologically promising properties. Given that, their recovery represents an attractive opportunity to valorize this by-product. In this work low thermal treatments were applied to alperujo in order to obtain phenol-enriched liquid fractions. Optimization assays combining different levels of temperature (30 to 90 ºC), time (60 to 180 min) and water content (70 to 90%), followed by response surface methodologies were performed. The results indicated that by applying optimal conditions, is possible to obtain theoretical yields of Total phenols, DHPG, HT and Ty of 2.4, 957.8, 3.4 and 6.4 times greater, respectively, than raw dry alperujo. Interestingly, all the evaluated conditions can be reproduced with low investment in a standard olive oil industry.
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11
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Ferreira DM, de Oliveira NM, Chéu MH, Meireles D, Lopes L, Oliveira MB, Machado J. Updated Organic Composition and Potential Therapeutic Properties of Different Varieties of Olive Leaves from Olea europaea. PLANTS (BASEL, SWITZERLAND) 2023; 12:688. [PMID: 36771772 PMCID: PMC9921517 DOI: 10.3390/plants12030688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Revised: 01/26/2023] [Accepted: 01/30/2023] [Indexed: 06/18/2023]
Abstract
Olea europaea L. folium merits further exploration of the potential of its substrates for therapeutic supplements. Quantitative and qualitative analyses were conducted on samples of Madural, Verdeal, and Cobrançosa elementary leaves and leaf sprouts (mamões) collected in the region of Valpaços, Portugal. Organic analysis assessed the moisture content, total carbohydrates, ash, protein, and fat contents, total phenolic content (TPC), vitamin E, and fatty acid (FA) profiles. Moisture content was determined through infrared hygrometry and TPC was determined by a spectrophotometric method. Concerning organic analysis, all leaf samples showed similar moisture content, though Cobrançosa's leaf sprouts and Verdeal's elementary leaves had slightly lower contents. Meanwhile, these cultivars also showed a higher TPC, α-tocopherol isomer, and fatty acid composition (FAC). FAC in all samples exhibited higher contents of PUFA and SFA than MUFA, with a predominance of linolenic and palmitic acids. Organic analyses of Cobrançosa's leaf sprouts and Verdeal's elementary leaf extracts allow for the prediction of adequate physiological properties regarding neuroinflammatory, neurobehavioral, metabolic, cardiovascular, osteo-degenerative, anti-ageing, pulmonary, and immunological defense disorders. These physiological changes observed in our preliminary in silico studies suggest an excellent nutraceutical, which should be borne in mind during severe pandemic situations.
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Affiliation(s)
- Diana Melo Ferreira
- LAQV/REQUIMTE—Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
| | - Natália M. de Oliveira
- Laboratory of Applied Physiology, Institute of Biomedical Sciences Abel Salazar—ICBAS, University of Porto, 4050-313 Porto, Portugal
- Centre of Biosciences in Integrative Health—CBSin, 4250-105 Porto, Portugal
| | - Maria Helena Chéu
- RECI—Research Unit in Education and Community Intervention, Instituto Piaget—ISEIT, 3515-776 Viseu, Portugal
| | - Diana Meireles
- Laboratory of Applied Physiology, Institute of Biomedical Sciences Abel Salazar—ICBAS, University of Porto, 4050-313 Porto, Portugal
| | - Lara Lopes
- Laboratory of Applied Physiology, Institute of Biomedical Sciences Abel Salazar—ICBAS, University of Porto, 4050-313 Porto, Portugal
- Centre of Biosciences in Integrative Health—CBSin, 4250-105 Porto, Portugal
| | - Maria Beatriz Oliveira
- LAQV/REQUIMTE—Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
| | - Jorge Machado
- Laboratory of Applied Physiology, Institute of Biomedical Sciences Abel Salazar—ICBAS, University of Porto, 4050-313 Porto, Portugal
- Centre of Biosciences in Integrative Health—CBSin, 4250-105 Porto, Portugal
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12
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Bioactive Compounds from Fruits as Preservatives. Foods 2023; 12:foods12020343. [PMID: 36673435 PMCID: PMC9857965 DOI: 10.3390/foods12020343] [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: 12/02/2022] [Revised: 01/02/2023] [Accepted: 01/09/2023] [Indexed: 01/13/2023] Open
Abstract
The use of additives with preservative effects is a common practice in the food industry. Although their use is regulated, natural alternatives have gained more attention among researchers and professionals in the food industry in order to supply processed foods with a clean label. Fruits are essential components in a healthy diet and have also been associated with improved health status and a lower risk of developing diseases. This review aims to provide an overview of the main bioactive compounds (polyphenols, betalain, and terpenes) naturally found in fruits, their antioxidant and antimicrobial activity in vitro, and their preservative effect in different foods. Many extracts obtained from the skin (apple, grape, jabuticaba, orange, and pomegranate, for instance), pulp (such as red pitaya), and seeds (guarana, grape, and jabuticaba) of fruits are of great value due to the presence of multiple compounds (punicalagin, catechin, gallic acid, limonene, β-pinene, or γ-terpinene, for instance). In terms of antioxidant activity, some fruits that stand out are date, jabuticaba, grape, and olive, which interact with different radicals and show different mechanisms of action in vitro. Antimicrobial activity is observed for natural extracts and essential oils (especially from citrus fruits) that limit the growth of many microorganisms (Bacillus subtilis, Escherichia coli, Penicillium digitatum, and Pseodomonas aeruginosa, for instance). Studies in foods have revealed that the use of extracts or essential oils as free or encapsulated forms or incorporated into films and coatings can inhibit microbial growth, slow oxidative reactions, reduce the accumulation of degradative products, and also preserve sensory attributes, especially with films and coatings. Future studies could focus on the advances of extracts and essential oils to align their use with the development of healthier foods (especially for meat products) and explore the inhibition of spoilage microorganisms in dairy products, for instance.
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13
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Solid-state fermentation for recovery of carotenoids from tomato waste. INNOV FOOD SCI EMERG 2022. [DOI: 10.1016/j.ifset.2022.103108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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14
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Impact of a Carboxymethyl Cellulose Coating Incorporated with an Ethanolic Propolis Extract on the Quality Criteria of Chicken Breast Meat. Antioxidants (Basel) 2022; 11:antiox11061191. [PMID: 35740088 PMCID: PMC9229002 DOI: 10.3390/antiox11061191] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/14/2022] [Accepted: 06/14/2022] [Indexed: 02/04/2023] Open
Abstract
Recently, the demand for composite edible coatings has increased significantly as a new trend to confront the serious processing and storage problems that always arise regarding chicken meat. We aim to develop a carboxymethyl cellulose (CMC) coating containing various concentrations (0, 1, 2, 3, and 4%) of an ethanolic propolis extract (EPE) to maintain the quality and extend the shelf life of chicken breast meat stored at 2 °C for 16 days. The influence of the CMC and EPE coating on the physicochemical and microbiological quality parameters of chicken breast meat, e.g., pH, color, metmyoglobin (MetMb), lipid oxidation (thiobarbituric acid reactive substance, TBARS), and microbiological and sensory analyses, was studied. Significantly lower weight loss and pH (p ≤ 0.05) were noted in the coated samples compared with the uncoated samples (control) over the storage period. MetMb content was significantly reduced (p ≤ 0.05) in the coated samples compared to the control. Additionally, the addition of EPE to CMC was more effective in inhibiting microbial growth, preventing lipid oxidation, and keeping the overall acceptability of coated chicken breast meat compared to the control. This work presents CMC and EPE as alternative preservatives to produce active packaging coatings.
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15
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Functional and Clean Label Dry Fermented Meat Products: Phytochemicals, Bioactive Peptides, and Conjugated Linoleic Acid. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12115559] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Consumer demand for specific dietary and nutritional characteristics in their foods has risen in recent years. This trend in consumer preference has resulted in a strong emphasis in the meat industry and scientific research on activities aimed at improving the nutritional value of fermented meat products. These types of meat products are valued by modern consumers due to their nutritional value resulting, among others, from the method of production. One of the major focuses of the current innovations includes the incorporation of bioactive compounds from plant-based food, in relation to the replacement of additives that may raise concerns among consumers (mainly nitrate and nitrite) as well as the modification of processing conditions in order to increase the content of bioactive compounds. Many efforts have been focused on reducing or eliminating the presence of additives, such as curing agents (nitrite or nitrate) in accordance with the idea of “clean label”. The enrichment of fermented meat products in compounds from the plant kingdom can also be framed in the overall strategies of functional meat products design, so that the meat products may be used as the vehicle to deliver bioactive compounds that may exert benefits to the consumer.
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16
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Liu R, Xu Y, Zhang T, Gong M, Liu R, Chang M, Wang X. Interactions between liposoluble antioxidants: A critical review. Food Res Int 2022; 155:111104. [DOI: 10.1016/j.foodres.2022.111104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 03/03/2022] [Accepted: 03/04/2022] [Indexed: 11/04/2022]
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17
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Quero J, Ballesteros LF, Ferreira-Santos P, Velderrain-Rodriguez GR, Rocha CMR, Pereira RN, Teixeira JA, Martin-Belloso O, Osada J, Rodríguez-Yoldi MJ. Unveiling the Antioxidant Therapeutic Functionality of Sustainable Olive Pomace Active Ingredients. Antioxidants (Basel) 2022; 11:antiox11050828. [PMID: 35624692 PMCID: PMC9137791 DOI: 10.3390/antiox11050828] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/18/2022] [Accepted: 04/19/2022] [Indexed: 12/11/2022] Open
Abstract
Olive pomace (OP) is the main residue that results from olive oil production. OP is rich in bioactive compounds, including polyphenols, so its use in the treatments of diseases related to oxidative stress, such as cancer, could be considered. The present work aimed to study the biological properties of different OP extracts, obtained by ohmic heating-assisted extraction and conventional heating, using water and 50% ethanol, in the treatment and prevention of colorectal cancer through Caco-2 cell models. Additionally, an in-silico analysis was performed to identify the phenolic intestinal absorption and Caco-2 permeability. The extracts were chemically characterized, and it was found that the Ohmic-hydroethanolic (OH-EtOH) extract had the highest antiproliferative effect, probably due to its higher content of phenolic compounds. The OH-EtOH induced potential modifications in the mitochondrial membrane and led to apoptosis by cell cycle arrest in the G1/S phases with activation of p53 and caspase 3 proteins. In addition, this extract protected the intestine against oxidative stress (ROS) caused by H2O2. Therefore, the bioactive compounds present in OP and recovered by applying a green technology such as ohmic-heating, show promising potential to be used in food, nutraceutical, and biomedical applications, reducing this waste and facilitating the circular economy.
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Affiliation(s)
- Javier Quero
- Department of Pharmacology and Physiology, Forensic and Legal Medicine Veterinary Faculty, University of Zaragoza, 50013 Zaragoza, Spain;
| | - Lina F. Ballesteros
- CEB-Centre of Biological Engineering, Campus de Gualtar, University of Minho, 4710-057 Braga, Portugal; (L.F.B.); (P.F.-S.); (C.M.R.R.); (R.N.P.); (J.A.T.)
- LABBELS–Associate Laboratory, 4710-057 Braga, Portugal
| | - Pedro Ferreira-Santos
- CEB-Centre of Biological Engineering, Campus de Gualtar, University of Minho, 4710-057 Braga, Portugal; (L.F.B.); (P.F.-S.); (C.M.R.R.); (R.N.P.); (J.A.T.)
- LABBELS–Associate Laboratory, 4710-057 Braga, Portugal
| | - Gustavo R. Velderrain-Rodriguez
- Alianza Latinoamericana de Nutricion Responsable Inc., 400 E Randolph St Suite 2305, Chicago, IL 60611, USA;
- Department of Food Technology, University of Lleida-Agrotecnio Center, Av. Alcalde Rovira Roure 191, 25198 Lleida, Spain;
| | - Cristina M. R. Rocha
- CEB-Centre of Biological Engineering, Campus de Gualtar, University of Minho, 4710-057 Braga, Portugal; (L.F.B.); (P.F.-S.); (C.M.R.R.); (R.N.P.); (J.A.T.)
- LABBELS–Associate Laboratory, 4710-057 Braga, Portugal
| | - Ricardo N. Pereira
- CEB-Centre of Biological Engineering, Campus de Gualtar, University of Minho, 4710-057 Braga, Portugal; (L.F.B.); (P.F.-S.); (C.M.R.R.); (R.N.P.); (J.A.T.)
- LABBELS–Associate Laboratory, 4710-057 Braga, Portugal
| | - José A. Teixeira
- CEB-Centre of Biological Engineering, Campus de Gualtar, University of Minho, 4710-057 Braga, Portugal; (L.F.B.); (P.F.-S.); (C.M.R.R.); (R.N.P.); (J.A.T.)
- LABBELS–Associate Laboratory, 4710-057 Braga, Portugal
| | - Olga Martin-Belloso
- Department of Food Technology, University of Lleida-Agrotecnio Center, Av. Alcalde Rovira Roure 191, 25198 Lleida, Spain;
| | - Jesús Osada
- Department of Biochemistry and Molecular and Cell Biology, Veterinary Faculty, University of Zaragoza, 50013 Zaragoza, Spain;
- CIBERobn, ISCIII, 28029 Madrtid, Spain
- IIS Aragón, IA2, 50013 Zaragoza, Spain
| | - María Jesús Rodríguez-Yoldi
- Department of Pharmacology and Physiology, Forensic and Legal Medicine Veterinary Faculty, University of Zaragoza, 50013 Zaragoza, Spain;
- CIBERobn, ISCIII, 28029 Madrtid, Spain
- IIS Aragón, IA2, 50013 Zaragoza, Spain
- Correspondence: ; Tel.: +34-976-761649
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18
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Oulahal N, Degraeve P. Phenolic-Rich Plant Extracts With Antimicrobial Activity: An Alternative to Food Preservatives and Biocides? Front Microbiol 2022; 12:753518. [PMID: 35058892 PMCID: PMC8764166 DOI: 10.3389/fmicb.2021.753518] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 11/24/2021] [Indexed: 12/18/2022] Open
Abstract
In recent years, the search for natural plant-based antimicrobial compounds as alternatives to some synthetic food preservatives or biocides has been stimulated by sanitary, environmental, regulatory, and marketing concerns. In this context, besides their established antioxidant activity, the antimicrobial activity of many plant phenolics deserved increased attention. Indeed, industries processing agricultural plants generate considerable quantities of phenolic-rich products and by-products, which could be valuable natural sources of natural antimicrobial molecules. Plant extracts containing volatile (e.g., essential oils) and non-volatile antimicrobial molecules can be distinguished. Plant essential oils are outside the scope of this review. This review will thus provide an overview of current knowledge regarding the promises and the limits of phenolic-rich plant extracts for food preservation and biofilm control on food-contacting surfaces. After a presentation of the major groups of antimicrobial plant phenolics, of their antimicrobial activity spectrum, and of the diversity of their mechanisms of action, their most promising sources will be reviewed. Since antimicrobial activity reduction often observed when comparing in vitro and in situ activities of plant phenolics has often been reported as a limit for their application, the effects of the composition and the microstructure of the matrices in which unwanted microorganisms are present (e.g., food and/or microbial biofilms) on their activity will be discussed. Then, the different strategies of delivery of antimicrobial phenolics to promote their activity in such matrices, such as their encapsulation or their association with edible coatings or food packaging materials are presented. The possibilities offered by encapsulation or association with polymers of packaging materials or coatings to increase the stability and ease of use of plant phenolics before their application, as well as to get systems for their controlled release are presented and discussed. Finally, the necessity to consider phenolic-rich antimicrobial plant extracts in combination with other factors consistently with hurdle technology principles will be discussed. For instance, several authors recently suggested that natural phenolic-rich extracts could not only extend the shelf-life of foods by controlling bacterial contamination, but could also coexist with probiotic lactic acid bacteria in food systems to provide enhanced health benefits to human.
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Affiliation(s)
- Nadia Oulahal
- Univ Lyon, Université Claude Bernard Lyon 1, ISARA Lyon, BioDyMIA (Bioingénierie et Dynamique Microbienne aux Interfaces Alimentaires), Equipe Mixte d’Accueil n°3733, IUT Lyon 1, Technopole Alimentec, Bourg-en-Bresse, France
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19
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Abstract
The generation of pomaces from juice and olive oil industries is a major environmental issue. This review aims to provide an overview of the strategies to increase the value of pomaces by fermentation/biotransformation and explore the different aspects reported in scientific studies. Fermentation is an interesting solution to improve the value of pomaces (especially from grape, apple, and olive) and produce high-added value compounds. In terms of animal production, a shift in the fermentation process during silage production seems to happen (favoring ethanol production rather than lactic acid), but it can be controlled with starter cultures. The subsequent use of silage with pomace in animal production slightly reduces growth performance but improves animal health status. One of the potential applications in the industrial context is the production of enzymes (current challenges involve purification and scaling up the process) and organic acids. Other emerging applications are the production of odor-active compounds to improve the aroma of foods as well as the release of bound polyphenols and the synthesis of bioactive compounds for functional food production.
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20
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Cappelli K, Ferlisi F, Mecocci S, Maranesi M, Trabalza-Marinucci M, Zerani M, Dal Bosco A, Acuti G. Dietary Supplementation of Olive Mill Waste Water Polyphenols in Rabbits: Evaluation of the Potential Effects on Hepatic Apoptosis, Inflammation and Metabolism through RT-qPCR Approach. Animals (Basel) 2021; 11:2932. [PMID: 34679953 PMCID: PMC8532769 DOI: 10.3390/ani11102932] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 08/27/2021] [Accepted: 10/09/2021] [Indexed: 12/24/2022] Open
Abstract
Agro-industrial processing for the production of food or non-food products generates a wide range of by-products and residues rich in bioactive compounds including polyphenols. The concentration of these by-products is sometimes higher than in the original raw material as in the case of olive mill waste water (OMWW), one of the main by-products of olive oil extraction. Polyphenols are secondary plant metabolites that regulate the expression of specific inflammatory genes, transcriptional factors and pro/anti-apoptotic molecules, thus modulating the signaling pathways essential for cell health and homeostasis. The liver plays a key role in regulating homeostasis by responding to dietary changes in order to maintain nutritional and physiological states. In this study a nutrigenomic approach was adopted, which focuses on the effects of diet-health-gene interactions and the modulation of cellular processes, in order to evaluate the expression of the genes (AGER, BAX, COX2, IL1B, PPARA, PPARG, SIRT1, TNFA) involved in these interactions in the livers of rabbits fed with a diet supplemented with OMWW (POL) or without supplements (control, CTR). The RT-qPCR analysis showed the down-regulation of SIRT1, TNFA, AGER, BAX and PPARA transcripts in the POL group compared to the CTR group. These results show that OMWW dietary supplementation prevents cell death and tissue deterioration in rabbits.
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Affiliation(s)
- Katia Cappelli
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo, 4, 06126 Perugia, Italy; (K.C.); (F.F.); (S.M.); (M.Z.); (G.A.)
| | - Flavia Ferlisi
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo, 4, 06126 Perugia, Italy; (K.C.); (F.F.); (S.M.); (M.Z.); (G.A.)
| | - Samanta Mecocci
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo, 4, 06126 Perugia, Italy; (K.C.); (F.F.); (S.M.); (M.Z.); (G.A.)
| | - Margherita Maranesi
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo, 4, 06126 Perugia, Italy; (K.C.); (F.F.); (S.M.); (M.Z.); (G.A.)
| | - Massimo Trabalza-Marinucci
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo, 4, 06126 Perugia, Italy; (K.C.); (F.F.); (S.M.); (M.Z.); (G.A.)
| | - Massimo Zerani
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo, 4, 06126 Perugia, Italy; (K.C.); (F.F.); (S.M.); (M.Z.); (G.A.)
| | - Alessandro Dal Bosco
- Department of Agricultural, Food and Environmental Science, University of Perugia, Borgo XX Giugno, 74, 06100 Perugia, Italy;
| | - Gabriele Acuti
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo, 4, 06126 Perugia, Italy; (K.C.); (F.F.); (S.M.); (M.Z.); (G.A.)
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21
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22
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Hasani-Javanmardi M, Fallah AA, Abbasvali M. Effect of safflower oil nanoemulsion and cumin essential oil combined with oxygen absorber packaging on the quality and shelf-life of refrigerated lamb loins. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111557] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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23
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Estévez M. Critical overview of the use of plant antioxidants in the meat industry: Opportunities, innovative applications and future perspectives. Meat Sci 2021; 181:108610. [PMID: 34147961 DOI: 10.1016/j.meatsci.2021.108610] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 06/08/2021] [Accepted: 06/14/2021] [Indexed: 12/19/2022]
Abstract
The number of articles devoted to study the effect of "natural antioxidants" on meat systems has remarkably increased in the last 10 years. Yet, a critical review of literature reveals recurrent flaws in regards to the rationale of the application, the experimental design, the characterisation of the plant sources, the discussion of the molecular mechanisms and of the potential benefits. The selection of the appropriate source of these antioxidants and the identification of their bioactive constituents, are essential to understand their mode of action and set effective and safe doses. The methodological approach should also be planned with care as the recorded effects and main conclusions largely depend on the accuracy and specificity of the methods. This article aims to critically review the recent advances in the application of plant antioxidants in meat and meat products and briefly covers current trends of innovative application and future trends.
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Affiliation(s)
- M Estévez
- Meat and Meat Products Research Institute (IPROCAR), Food Technology, University of Extremadura, 10003 Cáceres, Spain.
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24
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Niu Y, Chen J, Fan Y, Kou T. Effect of flavonoids from Lycium barbarum leaves on the oxidation of myofibrillar proteins in minced mutton during chilled storage. J Food Sci 2021; 86:1766-1777. [PMID: 33884641 DOI: 10.1111/1750-3841.15728] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Revised: 02/03/2021] [Accepted: 03/17/2021] [Indexed: 01/18/2023]
Abstract
Herein, we report the effect of flavonoids from Lycium barbarum leaves (LBLF) on myofibrillar proteins (MP) in minced mutton during chilled storage (4 ± 1 ℃). High performance liquid chromatography (HPLC) analysis showed that the total flavonoid content in LBLF was 322.0 mg/g, of which the rutin content was 297.6 mg/g. The effect of 0.5%, 1.0%, and 1.5% LBLF on the structure and thermodynamic properties of MP in minced mutton was studied systematically. Tyrosine and tryptophan of MP samples treated with LBLF were converted from an exposed state to an embedded state. The interaction between LBLF and MP quenched the internal fluorescence, and improved the thermal stability of MP. The addition of LBLF significantly reduced the carbonyl and sulfhydryl contents of MP (p < 0.05), and decreased the surface hydrophobicity of MP in a dose-dependent manner. Our results indicate that LBLF can combine with free radicals produced by protein oxidation, block the free radical oxidation chain reaction, and inhibit the oxidation of MP. Therefore, LBLF may have great potential as a natural antioxidant in meats and meat products during chilled storage. PRACTICAL APPLICATION: Lycium barbarum is widely distributed in China, especially in Qinghai and Ningxia. The results of this study suggest that flavonoids extracted from L. barbarum leaves may be an effective natural antioxidant for the preservation of meats and meat products.
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Affiliation(s)
- Yinhong Niu
- School of Food & Wine, Ningxia University, Yinchuan, Ningxia, China
| | - Jinghua Chen
- School of Food & Wine, Ningxia University, Yinchuan, Ningxia, China
| | - Yanli Fan
- School of Food & Wine, Ningxia University, Yinchuan, Ningxia, China
| | - Tingting Kou
- School of Food & Wine, Ningxia University, Yinchuan, Ningxia, China
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25
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Hydroxytyrosol and Oleuropein-Enriched Extracts Obtained from Olive Oil Wastes and By-Products as Active Antioxidant Ingredients for Poly (Vinyl Alcohol)-Based Films. Molecules 2021; 26:molecules26072104. [PMID: 33917644 PMCID: PMC8038859 DOI: 10.3390/molecules26072104] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 03/29/2021] [Accepted: 04/02/2021] [Indexed: 02/07/2023] Open
Abstract
Oxidative stability of food is one of the most important parameters affecting integrity and consequently nutritional properties of dietary constituents. Antioxidants are widely used to avoid deterioration during transformation, packaging, and storage of food. In this paper, novel poly (vinyl alcohol) (PVA)-based films were prepared by solvent casting method adding an hydroxytyrosol-enriched extract (HTyrE) or an oleuropein-enriched extract (OleE) in different percentages (5, 10 and 20% w/w) and a combination of both at 5% w/w. Both extracts were obtained from olive oil wastes and by-products using a sustainable process based on membrane technologies. Qualitative and quantitative analysis of each sample carried out by high performance liquid chromatography (HPLC) and nuclear resonance magnetic spectroscopy (NMR) proved that the main components were hydroxytyrosol (HTyr) and oleuropein (Ole), respectively, two well-known antioxidant bioactive compounds found in Olea europaea L. All novel formulations were characterized investigating their morphological, optical and antioxidant properties. The promising performances suggest a potential use in active food packaging to preserve oxidative-sensitive food products. Moreover, this research represents a valuable example of reuse and valorization of agro-industrial wastes and by-products according to the circular economy model.
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Rey AI, Puig P, Cardozo PW, Hechavarría T. Supplementation Effect of Oleuropein Extract Combined with Betaine, Magnesium, and Vitamin E on Pigs' Performance and Meat Quality Characteristics. Animals (Basel) 2021; 11:ani11020443. [PMID: 33567784 PMCID: PMC7915345 DOI: 10.3390/ani11020443] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 01/27/2021] [Accepted: 02/04/2021] [Indexed: 12/17/2022] Open
Abstract
Simple Summary Oleuropein, betaine, magnesium, and vitamin E show antioxidant and/or metabolic effects on the organism that are reflected, in many cases, in performances and meat quality. This study evaluated whether the combination of these nutrients at two doses manifest different effects on the final product. Both combinations were enough to improve the oxidative status of pigs, although performances were not affected. However, the higher doses increased n-6 and n-3 PUFA in the triglycerides and free fatty acid fractions that resulted in meat that was more susceptible to oxidation. Abstract This study evaluates the effect of the dietary combination of oleuropein extract (1200 mg/kg) and betaine (1000 mg/kg), magnesium oxide (600 mg/kg), and α–tocopheryl acetate (400 mg/kg), or a half-dose of these compounds, on pigs’ performance, oxidative status, and meat quality characteristics (drip loss, TBARS, and texture and fatty acid profile of intramuscular fat). Sixty-six barrows and females were slaughtered at 120 kg of BW. Performance and carcass yield were not changed by treatments. The high-dose mixture resulted in higher serum ferric reducing/antioxidant power (p = 0.0026), lower glucose (p = 0.03) and a tendency to have lower serum TBARS (p = 0.07) when compared to control. Percentage of drip loss, moisture content, intramuscular fat, or texture parameters were not modified by dietary treatments. Pigs supplemented with the high-dose mixture had higher PUFA (p = 0.0001), n-6 (p = 0.0001), n-3 (p = 0.0095) and lower MUFA (p = 0.0064) in the neutral lipid fraction of intramuscular fat. Free PUFA, mainly n-3 fatty acids (p = 0.0009), were also higher in the meat of pigs fed the high-dose mixture compared with the others. A higher mobilization (neutral to free fatty acids hydrolysis) of n-3 and MUFA fatty acids in the muscle from pigs fed the high-dose mixture was observed. However, dietary mixture supplementation tended to increase MUFA (p = 0.056) and decrease the total PUFA (p = 0.0074) proportions in muscle polar lipids. This specific fatty acid composition of meat from pigs supplemented with the high-dose mixture could be responsible for the higher meat lipid oxidation observed in this group when compared to the other groups. Consequently, the low-dose mixture would be more adequate for maintaining the oxidative status of pigs and, meat lipid stability.
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Affiliation(s)
- Ana I. Rey
- Departamento Producción Animal, Facultad de Veterinaria, Universidad Complutense de Madrid, Avda. Puerta de Hierro s/n., 28040 Madrid, Spain
- Correspondence: ; Tel.: +34-91-3943889
| | - Patricia Puig
- Andres Pintaluba, S.A. Polígono Industrial Agro-Reus Prudenci Bertrana, 5, 43206 Reus, Spain; (P.P.); (P.W.C.); (T.H.)
| | - Paul William Cardozo
- Andres Pintaluba, S.A. Polígono Industrial Agro-Reus Prudenci Bertrana, 5, 43206 Reus, Spain; (P.P.); (P.W.C.); (T.H.)
| | - Teresa Hechavarría
- Andres Pintaluba, S.A. Polígono Industrial Agro-Reus Prudenci Bertrana, 5, 43206 Reus, Spain; (P.P.); (P.W.C.); (T.H.)
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