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McClements DJ. Novel animal product substitutes: A new category of plant-based alternatives to meat, seafood, egg, and dairy products. Compr Rev Food Sci Food Saf 2024; 23:e313330. [PMID: 38551190 DOI: 10.1111/1541-4337.13330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 02/05/2024] [Accepted: 03/08/2024] [Indexed: 04/02/2024]
Abstract
Many consumers are adopting plant-centric diets to address the adverse effects of livestock production on the environment, health, and animal welfare. Processed plant-based foods, including animal product analogs (such as meat, seafood, egg, or dairy analogs) and traditional animal product substitutes (such as tofu, seitan, or tempeh), may not be desirable to a broad spectrum of consumers. This article introduces a new category of plant-based foods specifically designed to overcome the limitations of current animal product analogs and substitutes: novel animal product substitutes (NAPS). NAPS are designed to contain high levels of nutrients to be encouraged (such as proteins, omega-3 fatty acids, dietary fibers, vitamins, and minerals) and low levels of nutrients to be discouraged (such as salt, sugar, and saturated fat). Moreover, they may be designed to have a wide range of appearances, textures, mouthfeels, and flavors. For instance, they could be red, orange, green, yellow, blue, or beige; they could be spheres, ovals, cubes, or pyramids; they could be hard/soft or brittle/pliable; and they could be lemon, thyme, curry, or chili flavored. Consequently, there is great flexibility in creating NAPS that could be eaten in situations where animal products are normally consumed, for example, with pasta, rice, potatoes, bread, soups, or salads. This article reviews the science behind the formulation of NAPS, highlights factors impacting their appearance, texture, flavor, and nutritional profile, and discusses methods that can be used to formulate, produce, and characterize them. Finally, it stresses the need for further studies on this new category of foods, especially on their sensory and consumer aspects.
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Affiliation(s)
- David Julian McClements
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts, USA
- Department of Food Science & Bioengineering, Zhejiang Gongshang University, Hangzhou, China
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Kanata MC, Yanni AE, Koliaki C, Pateras I, Anastasiou IA, Kokkinos A, Karathanos VT. Effects of Wheat Biscuits Enriched with Plant Proteins Incorporated into an Energy-Restricted Dietary Plan on Postprandial Metabolic Responses of Women with Overweight/Obesity. Nutrients 2024; 16:1229. [PMID: 38674919 PMCID: PMC11053654 DOI: 10.3390/nu16081229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 04/17/2024] [Accepted: 04/17/2024] [Indexed: 04/28/2024] Open
Abstract
This study investigates the effect of daily consumption of wheat biscuits enriched with plant proteins in postprandial metabolic responses of women with overweight/obesity who follow an energy-restricted diet. Thirty apparently healthy women participated in a 12-week randomized controlled trial and were assigned either to a control (CB) or an intervention (PB) group. Participants consumed daily either a conventional (CB) or an isocaloric wheat biscuit enriched with plant proteins (PB) containing high amounts of amino acids with appetite-regulating properties, i.e., BCAAs and L-arg. At baseline and the end of the intervention, a mixed meal tolerance test was performed. The responses of glucose, insulin, ghrelin, GLP-1, and glicentin were evaluated over 180 min. After 12 weeks, both groups experienced significant decreases in body weight, fat mass, and waist circumference. In the PB group, a trend towards higher weight loss was observed, accompanied by lower carbohydrate, fat, and energy intakes (p < 0.05 compared to baseline and CB group), while decreases in fasting insulin and the HOMA-IR index were also observed (p < 0.05 compared to baseline). In both groups, similar postprandial glucose, ghrelin, and GLP-1 responses were detected, while iAUC for insulin was lower (p < 0.05). Interestingly, the iAUC of glicentin was greater in the PB group (p < 0.05 compared to baseline). Subjective appetite ratings were beneficially affected in both groups (p < 0.05). Consumption of wheat biscuits enriched in plant proteins contributed to greater weight loss, lower energy intake, and insulin resistance and had a positive impact on postprandial glicentin response, a peptide that can potentially predict long-term weight loss and decreased food intake.
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Affiliation(s)
- Maria-Christina Kanata
- Laboratory of Chemistry-Biochemistry-Physical Chemistry of Foods, Department of Nutrition and Dietetics, Harokopio University, 17671 Athens, Greece; (M.-C.K.); (V.T.K.)
| | - Amalia E. Yanni
- Laboratory of Chemistry-Biochemistry-Physical Chemistry of Foods, Department of Nutrition and Dietetics, Harokopio University, 17671 Athens, Greece; (M.-C.K.); (V.T.K.)
| | - Chrysi Koliaki
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, 15772 Athens, Greece; (C.K.); (I.A.A.); (A.K.)
| | - Irene Pateras
- ELBISCO S.A., Industrial and Commercial Food Company, 21st Km Marathonos Avenue, 19009 Pikermi, Greece;
| | - Ioanna A. Anastasiou
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, 15772 Athens, Greece; (C.K.); (I.A.A.); (A.K.)
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, 15772 Athens, Greece
| | - Alexander Kokkinos
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, 15772 Athens, Greece; (C.K.); (I.A.A.); (A.K.)
| | - Vaios T. Karathanos
- Laboratory of Chemistry-Biochemistry-Physical Chemistry of Foods, Department of Nutrition and Dietetics, Harokopio University, 17671 Athens, Greece; (M.-C.K.); (V.T.K.)
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Duan H, Liu G, Feng D, Wang Z, Yan W. Research Progress on New Functions of Animal and Plant Proteins. Foods 2024; 13:1223. [PMID: 38672894 PMCID: PMC11048783 DOI: 10.3390/foods13081223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 04/08/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
Protein is composed of peptides, essential nutrients for human survival and health, and the easy absorption of peptides further promotes human health. According to the source of the protein, it can be divided into plants, animals, and micro-organisms, which have important physiological effects on the health of the body, especially in enhancing immunity. The most widely used raw materials are animal protein and plant protein, and the protein composition formed by the two in a certain proportion is called "double protein". In recent years, China's State Administration for Market Regulation has issued an announcement on the "Implementation Rules for the Technical Evaluation of New Functions and Products of Health Foods (Trial)", which provides application conditions and listing protection for the research and development of new functions of health foods. At present, some researchers and enterprises have begun to pay attention to the potential of animal and plant proteins to be used in new functions. In this article, the research progress of animal and plant proteins in the new functions of Chinese health food is reviewed in detail, and suggestions for future research on animal and plant proteins are put forward.
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Affiliation(s)
- Hao Duan
- College of Biochemical Engineering, Beijing Union University, Beijing 100023, China; (H.D.); (G.L.)
- Beijing Key Laboratory of Bioactive Substances and Functional Food, Beijing Union University, Beijing 100023, China;
| | - Gaigai Liu
- College of Biochemical Engineering, Beijing Union University, Beijing 100023, China; (H.D.); (G.L.)
- Beijing Key Laboratory of Bioactive Substances and Functional Food, Beijing Union University, Beijing 100023, China;
| | - Duo Feng
- Institute of Food and Nutrition Development, Ministry of Agriculture and Rural Affairs, Beijing 100081, China;
| | - Zhuoye Wang
- Beijing Key Laboratory of Bioactive Substances and Functional Food, Beijing Union University, Beijing 100023, China;
| | - Wenjie Yan
- College of Biochemical Engineering, Beijing Union University, Beijing 100023, China; (H.D.); (G.L.)
- Beijing Key Laboratory of Bioactive Substances and Functional Food, Beijing Union University, Beijing 100023, China;
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Cutroneo S, Prandi B, Pellegrini N, Sforza S, Tedeschi T. Assessment of Protein Quality and Digestibility in Plant-Based Meat Analogues. J Agric Food Chem 2024; 72:8114-8125. [PMID: 38560783 DOI: 10.1021/acs.jafc.3c08956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
In this first work, commercial steak-like (n = 3) and cured meat (n = 3) analogues with different legume and cereal formulations were studied and compared to their animal-based (n = 3) counterparts. Plant-based products showed lower protein content than meat controls but a good amino acidic profile even though the sum of essential amino acids of plant-cured meats does not fulfill the requirements set by the Food and Agriculture Organization for children. A comparable release of soluble proteins and peptides in the digestates after in vitro digestion was observed in meat analogues as meat products, whereas the digestibility of proteins was lower in plant-based steaks and higher in plant-based cured meats than their counterparts. The overall protein quality and digestibility of products are related to both the use of good blending of protein sources and processes applied to produce them. An adequate substitution of meat with its analogues depends mostly on the quality of raw materials used, which should be communicated to consumers.
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Affiliation(s)
- Sara Cutroneo
- Food and Drug Department, University of Parma, Parco Area delle Scienze, 27/A, 43124 Parma, Italy
| | - Barbara Prandi
- Food and Drug Department, University of Parma, Parco Area delle Scienze, 27/A, 43124 Parma, Italy
| | - Nicoletta Pellegrini
- Department of Agricultural, Food, Environmental, and Animal Sciences, University of Udine, 33100 Udine, Italy
| | - Stefano Sforza
- Food and Drug Department, University of Parma, Parco Area delle Scienze, 27/A, 43124 Parma, Italy
| | - Tullia Tedeschi
- Food and Drug Department, University of Parma, Parco Area delle Scienze, 27/A, 43124 Parma, Italy
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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] [What about the content of this article? (0)] [Affiliation(s)] [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.
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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.)
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Franca P, Pierucci AP, Boukid F. Analysis of ingredient list and nutrient composition of plant-based burgers available in the global market. Int J Food Sci Nutr 2024; 75:159-172. [PMID: 38230681 DOI: 10.1080/09637486.2024.2303029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 01/03/2024] [Indexed: 01/18/2024]
Abstract
The nutrient composition of plant-based burgers is a key factor when making their purchase/consumption decision to maintain a balanced diet. For this reason, ingredient list and nutritional information of burgers launched in the global market were retrieved from their labels. Products were classified based on the technology development, market position and region of the manufacturer. From the ingredient analysis, we observed a high heterogeneity in the ingredients used, a predominance of soy and wheat as main sources of proteins, and the increasing use of new protein sources (e.g. peas, other types of beans and pseudo-cereals). Oil was the most cited ingredient followed by salt. Nutritional composition varied mainly depending on the region with no clear pattern among countries. To less extent, technology development resulted in traditional products with lower amounts of protein and higher amounts of carbohydrates. Vegan and vegetarian products showed limited differences due to the high intra-heterogenicity.
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Affiliation(s)
- Paula Franca
- Instituto de Nutrição Josué de Castro, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Anna Paola Pierucci
- Instituto de Nutrição Josué de Castro, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
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Wang S, Liu T, Bai H, Gong W, Wang Z. In vitro gastrointestinal simulated digestion of three plant proteins: determination of digestion rate, free amino acids and peptide contents. Arch Anim Nutr 2024; 78:30-44. [PMID: 38436931 DOI: 10.1080/1745039x.2024.2312694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 01/27/2024] [Indexed: 03/05/2024]
Abstract
Cassava protein (CP), barley protein (BP) and yellow pea protein (YPP) are important nutrient and integral constituent of staple in pet foods. It is known that the digestion of proteins directly influences their absorption and utilisation. In the present work, we performed in vitro simulated gastrointestinal digestion of three plant proteins as a staple for dog and cat food. The digestion rate of CP, BP and YPP in dog food was 56.33 ± 0.90%, 48.53 ± 0.91%, and 66.96 ± 0.37%, respectively, whereas the digestion rate of CP, BP, and YPP in cat food was 66.25 ± 0.72%, 43.42 ± 0.83%, and 58.05 ± 0.85%, respectively. Using SDS-polyacrylamide gel electrophoresis to determine the molecular weight (MW) of each protein and the products of their digestion, it was revealed that MW of digestion samples decreased, and MW during the small intestine phase was lower than that during the gastric phase. Peptide sequences of digested products were identified by liquid chromatography-tandem mass spectrometry (LC-MS/MS), and it was found that the total number of peptides in the small intestine digestion samples was higher than that in the gastric phase samples. The MW of peptides obtained from CP was within the range of 1000-1500 Da, while MW of peptides derived from BP and YPP was within the range of 400-2000 Da. In addition, free amino acids were mainly produced in the small intestine phase. Furthermore, the percentage of essential amino acids in the small intestine phase (63 ~ 82%) was higher than that in the gastric phase (37 ~ 63%). Taken together, these findings contribute to the current understanding of the utilisation of plant proteins in dog and cat foods and provide important insights into the selection and application of plant proteins as a staple in dog and cat foods.
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Affiliation(s)
- Songjun Wang
- Nourse Science Center for Pet Nutrition, Wuhu, China
| | - Tong Liu
- Nourse Science Center for Pet Nutrition, Wuhu, China
| | - Huasong Bai
- Nourse Science Center for Pet Nutrition, Wuhu, China
| | - Wenhui Gong
- Nourse Science Center for Pet Nutrition, Wuhu, China
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Malterre N, Bot F, Lerda E, Arendt EK, Zannini E, O’Mahony JA. Enhancing the Techno-Functional Properties of Lentil Protein Isolate Dispersions Using In-Line High-Shear Rotor-Stator Mixing. Foods 2024; 13:283. [PMID: 38254582 PMCID: PMC10814905 DOI: 10.3390/foods13020283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 12/22/2023] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
In response to global challenges such as climate change and food insecurity, plant proteins have gained interest. Among these, lentils have emerged as a promising source of proteins due to their good nutritional profile and sustainability considerations. However, their widespread use in food products has been impeded by limited solubility. This study aimed to investigate the potential of high-shear mixing, a resource-efficient technique, to enhance lentil protein solubility and its functional properties. Red lentil protein isolate powders were rehydrated and subjected to a semi-continuous in-line high-shear treatment at 10,200 rpm for a timespan ranging from 0 to 15 min. The results highlighted a significant (p < 0.05) increase in solubility from 46.87 to 68.42% after 15 min of shearing and a reduction in particle size as a result of the intense shearing and disruption provided by the rotor and forced passage through the perforations of the stator. The volume-weighted mean diameter decreased from 5.13 to 1.72 µm after 15 min of shearing, also highlighted by the confocal micrographs which confirmed the breakdown of larger particles into smaller and more uniform particles. Rheological analysis indicated consistent Newtonian behaviour across all dispersions, with apparent viscosities ranging from 1.69 to 1.78 mPa.s. Surface hydrophobicity increased significantly (p < 0.05), from 830 to 1245, indicating exposure of otherwise buried hydrophobic groups. Furthermore, colloidal stability of the dispersion was improved, with separation rates decreasing from 71.23 to 24.16%·h-1. The significant enhancements in solubility, particle size reduction, and colloidal stability, highlight the potential of in-line high-shear mixing in improving the functional properties of lentil protein isolates for formulating sustainable food products with enhanced techno-functional properties.
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Affiliation(s)
- Nicolas Malterre
- School of Food and Nutritional Sciences, University College Cork, T12 Y337 Cork, Ireland; (N.M.); (E.L.)
| | - Francesca Bot
- Department of Food and Drug, University of Parma, 43124 Parma, Italy;
| | - Emilie Lerda
- School of Food and Nutritional Sciences, University College Cork, T12 Y337 Cork, Ireland; (N.M.); (E.L.)
| | - Elke K. Arendt
- School of Food and Nutritional Sciences, University College Cork, T12 Y337 Cork, Ireland; (N.M.); (E.L.)
- APC Microbiome Institute Ireland, University College Cork, T12 Y337 Cork, Ireland
| | - Emanuele Zannini
- School of Food and Nutritional Sciences, University College Cork, T12 Y337 Cork, Ireland; (N.M.); (E.L.)
- Department of Environmental Biology, “Sapienza” University of Rome, 00185 Rome, Italy
| | - James A. O’Mahony
- School of Food and Nutritional Sciences, University College Cork, T12 Y337 Cork, Ireland; (N.M.); (E.L.)
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Sharma D, Lande AG, Sameni D, Yadav DN, Kapila R, Kapila S. Comparative evaluation of milk proteins and oil-seed-cake-derived proteins extracted by chemical and biological methods for obesity management. J Sci Food Agric 2024; 104:315-327. [PMID: 37592881 DOI: 10.1002/jsfa.12920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 08/04/2023] [Accepted: 08/18/2023] [Indexed: 08/19/2023]
Abstract
BACKGROUND In light of the exponential rise in global population, there is a critical requirement to reduce food waste on a global scale. According to studies, agricultural wastes such as oil-seed cakes offer great nutritional value. Acid precipitation (A) and alkaline extraction methods (traditional methods) were used to extract protein from oil-seed cakes; however, both procedures are linked to decreased protein quality and quantity, which prompted the development of a novel strategy known as the biological/microbial/probiotic (B) method. Therefore, the present study aimed to highlight the optimal way of protein extraction from oil-seed cakes and the effect of extraction methods on protein efficacy against obesity. The outcomes were also compared with milk proteins. RESULTS In vitro study provided evidence that proteins from both sources (plant and milk) suppressed adipogenesis and stimulated adipolysis in 3T3L-1 cells. For the in vivo study, mice were fed with different protein extracts: soya protein preparation (SPP), ground protein preparation (GPP), whey protein (WP) and casein protein (CP) containing 40% of their calories as fat. Body weight decreased significantly in all the rats except CP-fed rats. Body mass index, atherogenic index, plasma triglyceride and very-low-density lipoprotein cholesterol level decreased significantly in all the groups in comparison to the model group (high-fat-diet group), but the decrease was more pronounced in plant proteins than milk proteins. In hepatocytes, the expression of fasting-induced adipose factor, carnitine palmitoyltransferase I and peroxisome proliferator-activated receptor α genes was increased significantly in SPP-fed groups. Adiponectin gene expression was upregulated significantly in visceral fat tissue in groups fed SPP-B, GPP-A and CP, whereas leptin gene was downregulated significantly in all groups except SPP-A. CONCLUSION This study demonstrates that SPP-B showed the most effective anti-obesity property, followed by WP. Additionally, we found that the biological precipitation approach produced better outcomes for plant proteins isolated from oil-seed cakes than the acid precipitation method. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Diksha Sharma
- Animal Biochemistry Division, ICAR National Dairy Research Institute, Karnal, 132001, India
| | - Abhijit Gajanan Lande
- Animal Biochemistry Division, ICAR National Dairy Research Institute, Karnal, 132001, India
| | - Deepika Sameni
- Animal Biochemistry Division, ICAR National Dairy Research Institute, Karnal, 132001, India
| | | | - Rajeev Kapila
- Animal Biochemistry Division, ICAR National Dairy Research Institute, Karnal, 132001, India
| | - Suman Kapila
- Animal Biochemistry Division, ICAR National Dairy Research Institute, Karnal, 132001, India
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Yimam M, Horm T, Cai S, O’Neal A, Jiao P, Hong M, Tea T, Jia Q. Discovery of Transfer Factors in Plant-Derived Proteins and an In Vitro Assessment of Their Immunological Activities. Molecules 2023; 28:7961. [PMID: 38138452 PMCID: PMC10745390 DOI: 10.3390/molecules28247961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 11/18/2023] [Accepted: 12/01/2023] [Indexed: 12/24/2023] Open
Abstract
Repeated exposure to pathogens leads to evolutionary selection of adaptive traits. Many species transfer immunological memory to their offspring to counteract future immune challenges. Transfer factors such as those found in the colostrum are among the many mechanisms where transfer of immunologic memory from one generation to the next can be achieved for an enhanced immune response. Here, a library of 100 plants with high protein contents was screened to find plant-based proteins that behave like a transfer factor moiety to boost human immunity. Aqueous extracts from candidate plants were tested in a human peripheral blood mononuclear cell (PBMC) cytotoxicity assay using human cancerous lymphoblast cells-with K562 cells as a target and natural killer cells as an effector. Plant extracts that caused PBMCs to exhibit enhanced killing beyond the capability of the colostrum-based transfer factor were considered hits. Primary screening yielded an 11% hit rate. The protein contents of these hits were tested via a Bradford assay and Coomassie-stained SDS-PAGE, where three extracts were confirmed to have high protein contents. Plants with high protein contents underwent C18 column fractionation using methanol gradients followed by membrane ultrafiltration to isolate protein fractions with molecular weights of <3 kDa, 3-30 kDa, and >30 kDa. It was found that the 3-30 kDa and >30 kDa fractions had high activity in the PBMC cytotoxicity assay. The 3-30 kDa ultrafiltrates from the top two hits, seeds from Raphanus sativus and Brassica juncea, were then selected for protein identification by mass spectrometry. The majority of the proteins in the fractions were found to be seed storage proteins, with a low abundance of proteins involved in plant defense and stress response. These findings suggest that Raphanus sativus or Brassica juncea extracts could be considered for further characterization and immune functional exploration with a possibility of supplemental use to bolster recipients' immune response.
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Affiliation(s)
- Mesfin Yimam
- Unigen Inc., 2121 South State Street, Suite #400, Tacoma, WA 98405, USA; (S.C.); (P.J.); (M.H.); (T.T.); (Q.J.)
| | - Teresa Horm
- Department of Biology, Pacific Lutheran University, 12180 Park Ave. S, Tacoma, WA 98447, USA
| | - Shengxin Cai
- Unigen Inc., 2121 South State Street, Suite #400, Tacoma, WA 98405, USA; (S.C.); (P.J.); (M.H.); (T.T.); (Q.J.)
| | | | - Ping Jiao
- Unigen Inc., 2121 South State Street, Suite #400, Tacoma, WA 98405, USA; (S.C.); (P.J.); (M.H.); (T.T.); (Q.J.)
| | - Mei Hong
- Unigen Inc., 2121 South State Street, Suite #400, Tacoma, WA 98405, USA; (S.C.); (P.J.); (M.H.); (T.T.); (Q.J.)
| | - Thida Tea
- Unigen Inc., 2121 South State Street, Suite #400, Tacoma, WA 98405, USA; (S.C.); (P.J.); (M.H.); (T.T.); (Q.J.)
| | - Qi Jia
- Unigen Inc., 2121 South State Street, Suite #400, Tacoma, WA 98405, USA; (S.C.); (P.J.); (M.H.); (T.T.); (Q.J.)
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Pulivarthi MK, Buenavista RM, Bangar SP, Li Y, Pordesimo LO, Bean SR, Siliveru K. Dry fractionation process operations in the production of protein concentrates: A review. Compr Rev Food Sci Food Saf 2023; 22:4670-4697. [PMID: 37779384 DOI: 10.1111/1541-4337.13237] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 08/10/2023] [Accepted: 08/18/2023] [Indexed: 10/03/2023]
Abstract
The market for plant proteins is expanding rapidly as the negative impacts of animal agriculture on the environment and resources become more evident. Plant proteins offer competitive advantages in production costs, energy requirements, and sustainability. Conventional plant-protein extraction is water and chemical-intensive, posing environmental concerns. Dry fractionation is an energy-efficient and environmentally friendly process for protein separation, preserving protein's native functionality. Cereals and pulses are excellent sources of plant proteins as they are widely grown worldwide. This paper provides a comprehensive review of the dry fractionation process utilized for different seeds to obtain protein-rich fractions with high purity and functionality. Pretreatments, such as dehulling and defatting, are known to enhance the protein separation efficiency. Factors, such as milling speed, mill classifier speed, feed rate, seed type, and hardness, were crucial for obtaining parent flour of desired particle size distribution during milling. The air classification or electrostatic separation settings are crucial in determining the quality of the separated protein. The cut point in air classification is targeted based on the starch granule size of the seed material. Optimization of these operations, applied to different pulses and seeds, led to higher yields of proteins with higher purity. Dual techniques, such as air classification and electrostatic separation, enhance protein purity. The yield of the protein concentrates can be increased by recycling the coarse fractions. Further research is necessary to improve the quality, purity, and yield of protein concentrates to enable more efficient use of plant proteins to meet global protein demands.
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Affiliation(s)
- Manoj Kumar Pulivarthi
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
| | - Rania Marie Buenavista
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
| | - Sneh Punia Bangar
- Department of Food, Nutrition and Packaging Sciences, Clemson University, Clemson, South Carolina, USA
| | - Yonghui Li
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
| | - Lester O Pordesimo
- Stored Product Insect and Engineering Research Unit, CGAHR, USDA-ARS, Manhattan, Kansas, USA
| | - Scott R Bean
- Grain Quality and Structure Research Unit, CGAHR, USDA-ARS, Manhattan, Kansas, USA
| | - Kaliramesh Siliveru
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
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12
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Chen S, Hall AE, Moraru CI. Functionality of pea protein isolate solutions is affected by reconstitution conditions. J Food Sci 2023; 88:4630-4638. [PMID: 37812060 DOI: 10.1111/1750-3841.16788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 07/14/2023] [Accepted: 09/19/2023] [Indexed: 10/10/2023]
Abstract
Pea protein isolate (PPI), a high-concentration protein ingredient derived from peas, is increasingly utilized in food applications, including beverages, meat or dairy alternatives, and baked goods. The protein extraction process typically used to manufacture PPI renders the protein highly denatured, which can have a negative impact on its functionality. Therefore, it is critical to understand how to prepare and utilize PPI to maximize its functionality. The current study evaluates the effect of select reconstitution conditions on the structure and functionality of PPI, across a range of protein concentrations (4%-10%) relevant to a variety of food applications. Temperature during reconstitution with water and hydration time impacted both protein hydration and its functionality. Increasing reconstitution temperature from 20 to 60°C and increasing hydration time from 10 to 40 min decreased PPI particle size in solution and increased PPI solubility. Viscosity of PPI solutions also increased with mild heating and longer hydration time, whereas their flow behavior was highly dependent on protein concentration. Experimental data demonstrates that reconstitution conditions have a significant impact on PPI functionality. These findings can help food formulators develop high-quality food products that utilize PPI as a functional ingredient. PRACTICAL APPLICATION: Protein in commercially available pea protein isolates (PPIs) is usually highly denatured, and thus, it is important to find ways to maximize its functionality in practical applications. The findings of this study inform food scientists how to leverage PPI at various protein concentrations with optimal reconstitution conditions to develop high-quality products. Generally, mild heating and longer hydration times improve PPI functional performance.
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Affiliation(s)
- Shiying Chen
- Department of Food Science, Cornell University, Ithaca, New York, USA
| | | | - Carmen I Moraru
- Department of Food Science, Cornell University, Ithaca, New York, USA
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13
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Dimina L, Landais J, Mathe V, Jarzaguet M, Le Bourgot C, Hermier D, Mariotti F, Rémond D, Mosoni L. Plant Protein Can Be as Efficient as Milk Protein to Maintain Fat Free Mass in Old Rats, Even When Fat and Sugar Intakes Are High. J Nutr 2023; 153:2631-2641. [PMID: 36796433 DOI: 10.1016/j.tjnut.2023.01.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 11/28/2022] [Accepted: 01/19/2023] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Alternative, sustainable, and adequate sources of protein must be found to meet global demand. OBJECTIVES Our aim was to assess the effect of a plant protein blend with a good balance of indispensable amino acids and high contents of leucine, arginine, and cysteine on the maintenance of muscle protein mass and function during aging in comparison to milk proteins and to determine if this effect varied according to the quality of the background diet. METHODS Old male Wistar rats (n = 96, 18 mo old) were randomly allocated for 4 mo to 1 of 4 diets, differing according to protein source (milk or plant protein blend) and energy content (standard, 3.6 kcal/g, with starch, or high, 4.9 kcal/g, with saturated fat and sucrose). We measured: every 2 mo, body composition and plasma biochemistry; before and after 4 mo, muscle functionality; after 4 mo, in vivo muscle protein synthesis (flooding dose of L-[1-13C]-valine) and muscle, liver, and heart weights. Two-factor ANOVA and repeated measures 2-factor ANOVA were conducted. RESULTS There was no difference between protein type on the maintenance during aging of lean body mass, muscle mass, and muscle functionality. The high-energy diet significantly increased body fat (+47%) and heart weight (+8%) compared to the standard energy diet but had no effect on fasting plasma glucose and insulin. Muscle protein synthesis was significantly stimulated by feeding to the same extent in all groups (+13%). CONCLUSIONS Since high-energy diets had little impact on insulin sensitivity and related metabolism, we could not test the hypothesis that in situations of higher insulin resistance, our plant protein blend may be better than milk protein. However, this rat study offers significant proof of concept from the nutritional standpoint that appropriately blended plant proteins can have high nutritional value even in demanding situations such as aging protein metabolism.
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Affiliation(s)
- Laurianne Dimina
- Université Paris-Saclay, AgroParisTech, INRAE, UMR 1019, Paris, France; Universite Paris-Saclay, AgroParisTech, INRAE, UMR PNCA, 91120, Palaiseau, France
| | - Justine Landais
- Universite Paris-Saclay, AgroParisTech, INRAE, UMR PNCA, 91120, Palaiseau, France
| | - Véronique Mathe
- Université Paris-Saclay, AgroParisTech, INRAE, UMR 1019, Paris, France
| | - Marianne Jarzaguet
- Universite Paris-Saclay, AgroParisTech, INRAE, UMR PNCA, 91120, Palaiseau, France
| | | | - Dominique Hermier
- Université Paris-Saclay, AgroParisTech, INRAE, UMR 1019, Paris, France
| | - François Mariotti
- Université Paris-Saclay, AgroParisTech, INRAE, UMR 1019, Paris, France
| | - Didier Rémond
- Universite Paris-Saclay, AgroParisTech, INRAE, UMR PNCA, 91120, Palaiseau, France
| | - Laurent Mosoni
- Universite Paris-Saclay, AgroParisTech, INRAE, UMR PNCA, 91120, Palaiseau, France.
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14
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Flory J, Xiao R, Li Y, Dogan H, Talavera MJ, Alavi S. Understanding Protein Functionality and Its Impact on Quality of Plant-Based Meat Analogues. Foods 2023; 12:3232. [PMID: 37685165 PMCID: PMC10486508 DOI: 10.3390/foods12173232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 07/22/2023] [Accepted: 08/08/2023] [Indexed: 09/10/2023] Open
Abstract
A greater understanding of protein functionality and its impact on processing and end-product quality is critical for the success of the fast-growing market for plant-based meat products. In this research, simple criteria were developed for categorizing plant proteins derived from soy, yellow pea, and wheat as cold swelling (CS) or heat swelling (HS) through various raw-material tests, including the water absorption index (WAI), least gelation concentration (LGC), rapid visco analysis (RVA), and % protein solubility. These proteins were blended together in different cold-swelling: heat-swelling ratios (0:100 to 90:10 or 0-90% CS) and extruded to obtain texturized vegetable proteins (TVPs). In general, the WAI (2.51-5.61 g/g) and protein solubility (20-46%) showed an increasing trend, while the LGC decreased from 17-18% to 14-15% with an increase in the % CS in raw protein blends. Blends with high CS (60-90%) showed a clear RVA cold viscosity peak, while low-CS (0-40%) blends exhibited minimal swelling. The extrusion-specific mechanical energy for low-CS blends (average 930 kJ/kg) and high-CS blends (average 949 kJ/kg) was similar, even though both were processed with similar in-barrel moisture, but the former had substantially lower protein content (69.7 versus 76.6%). Extrusion led to the aggregation of proteins in all treatments, as seen from the SDS-PAGE and SEC-HPLC analyses, but the protein solubility decreased the most for the high-CS (60-90%) blends as compared to the low-CS (0-40%) blends. This indicated a higher degree of crosslinking due to extrusion for high CS, which, in turn, resulted in a lower extruded TVP bulk density and higher water-holding capacity (average 187 g/L and 4.2 g/g, respectively) as compared to the low-CS treatments (average 226 g/L and 2.9 g/g, respectively). These trends matched with the densely layered microstructure of TVP with low CS and an increase in pores and a spongier structure for high CS, as observed using optical microscopy. The microstructure, bulk density, and WHC observations corresponded well with texture-profile-analysis (TPA) hardness of TVP patties, which decreased from 6949 to 3649 g with an increase in CS from 0 to 90%. The consumer test overall-liking scores (9-point hedonic scale) for TVP patties were significantly lower (3.8-5.1) as compared to beef hamburgers (7.6) (p < 0.05). The data indicated that an improvement in both the texture and flavor of the former might result in a better sensory profile and greater acceptance.
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Affiliation(s)
- Jenna Flory
- Department of Grain Science and Industry, Kansas State University, Manhattan, KS 66506, USA; (J.F.); (R.X.); (Y.L.); (H.D.)
| | - Ruoshi Xiao
- Department of Grain Science and Industry, Kansas State University, Manhattan, KS 66506, USA; (J.F.); (R.X.); (Y.L.); (H.D.)
| | - Yonghui Li
- Department of Grain Science and Industry, Kansas State University, Manhattan, KS 66506, USA; (J.F.); (R.X.); (Y.L.); (H.D.)
| | - Hulya Dogan
- Department of Grain Science and Industry, Kansas State University, Manhattan, KS 66506, USA; (J.F.); (R.X.); (Y.L.); (H.D.)
| | - Martin J. Talavera
- Sensory and Consumer Research Center, Kansas State University, Manhattan, KS 66506, USA;
| | - Sajid Alavi
- Department of Grain Science and Industry, Kansas State University, Manhattan, KS 66506, USA; (J.F.); (R.X.); (Y.L.); (H.D.)
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15
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Dehnavi Z, Barghchi H, Esfehani AJ, Barati M, Khorasanchi Z, Farsi F, Ostad AN, Ranjbar G, Rezvani R, Gorgani MR, Safarian M. Animal and plant-based proteins have different postprandial effects on energy expenditure, glycemia, insulinemia, and lipemia: A review of controlled clinical trials. Food Sci Nutr 2023; 11:4398-4408. [PMID: 37576026 PMCID: PMC10420774 DOI: 10.1002/fsn3.3417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 04/21/2023] [Accepted: 04/27/2023] [Indexed: 08/15/2023] Open
Abstract
Dietary proteins have been shown to stimulate thermogenesis, increase satiety, and improve insulin sensitivity in the short and long term. Animal-based proteins (AP) and plant-based proteins (PP) have different amino acid profiles, bioavailability, and digestibility, so it seems to have various short- and long-term effects on metabolic responses. This review aimed to compare the findings of controlled clinical trials on postprandial effects of dietary Aps versus PPs on energy expenditure (EE), lipemia, glycemia, and insulinemia. Data are inconclusive regarding the postprandial effects of APs and PPs. However, there is some evidence indicating that APs increase postprandial EE, DIT, and SO more than PPs. With lipemia and glycemia, most studies showed that APs reduce or delay postprandial glycemia and lipemia and increase insulinemia more than PPs. The difference in amino acid composition, digestion and absorption rate, and gastric emptying rate between APs and PPs explains this difference.
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Affiliation(s)
- Zahra Dehnavi
- Department of Nutrition, School of MedicineMashhad University of Medical SciencesMashhadIran
- Student Research Committee, Faculty of MedicineMashhad University of Medical SciencesMashhadIran
| | - Hanieh Barghchi
- Department of Nutrition, School of MedicineMashhad University of Medical SciencesMashhadIran
- Student Research Committee, Faculty of MedicineMashhad University of Medical SciencesMashhadIran
| | | | - Mehdi Barati
- Department of Pathobiology and Laboratory SciencesNorth Khorasan University of Medical SciencesBojnurdIran
| | - Zahra Khorasanchi
- Department of Nutrition, School of MedicineMashhad University of Medical SciencesMashhadIran
- Student Research Committee, Faculty of MedicineMashhad University of Medical SciencesMashhadIran
| | - Farima Farsi
- Student Research Committee, Faculty of MedicineMashhad University of Medical SciencesMashhadIran
- School of MedicineMashhad University of Medical Sciences (MUMS)MashhadIran
| | | | - Golnaz Ranjbar
- Department of Nutrition, School of MedicineMashhad University of Medical SciencesMashhadIran
| | - Reza Rezvani
- Department of Nutrition, School of MedicineMashhad University of Medical SciencesMashhadIran
| | - Mitra Rezaie Gorgani
- Department of Nutrition, School of MedicineMashhad University of Medical SciencesMashhadIran
| | - Mohammad Safarian
- Metabolic Syndrome Research CentreMashhad University of Medical SciencesMashhadIran
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16
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Jakobson K, Kaleda A, Adra K, Tammik ML, Vaikma H, Kriščiunaite T, Vilu R. Techno-Functional and Sensory Characterization of Commercial Plant Protein Powders. Foods 2023; 12:2805. [PMID: 37509897 PMCID: PMC10379337 DOI: 10.3390/foods12142805] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/17/2023] [Accepted: 07/21/2023] [Indexed: 07/30/2023] Open
Abstract
Many new plant proteins are appearing on the market, but their properties are insufficiently characterized. Hence, we collected 24 commercial proteins from pea, oat, fava bean, chickpea, mung bean, potato, canola, soy, and wheat, including different batches, and assessed their techno-functional and sensory properties. Many powders had yellow, red, and brown color tones, but that of fava bean was the lightest. The native pH ranged from 6.0 to 7.7. The water solubility index was 28% on average, but after heat treatment the solubility typically increased. Soy isolate had by far the best water-holding capacity of 6.3 g (H2O) g-1, and canola had the highest oil-holding capacity of 2.8 g (oil) g-1. The foaming capacity and stability results were highly varied but typical to the raw material. The emulsification properties of all powders were similar. Upon heating, the highest viscosity and storage modulus were found in potato, canola, and mung bean. All powders had raw material flavor, were bitter and astringent, and undissolved particles were perceived in the mouth. Large differences in functionality were found between the batches of one pea powder. In conclusion, we emphasize the need for methodological standardization, but while respecting the conditions found in end applications like meat and dairy analogs.
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Affiliation(s)
- Kadi Jakobson
- Center of Food and Fermentation Technologies (TFTAK), Mäealuse 2/4B, 12618 Tallinn, Estonia
- Institute of Chemistry and Biotechnology, Tallinn University of Technology, Akadeemia tee 15, 12618 Tallinn, Estonia
| | - Aleksei Kaleda
- Center of Food and Fermentation Technologies (TFTAK), Mäealuse 2/4B, 12618 Tallinn, Estonia
| | - Karl Adra
- Center of Food and Fermentation Technologies (TFTAK), Mäealuse 2/4B, 12618 Tallinn, Estonia
| | - Mari-Liis Tammik
- Center of Food and Fermentation Technologies (TFTAK), Mäealuse 2/4B, 12618 Tallinn, Estonia
- Institute of Chemistry and Biotechnology, Tallinn University of Technology, Akadeemia tee 15, 12618 Tallinn, Estonia
| | - Helen Vaikma
- Center of Food and Fermentation Technologies (TFTAK), Mäealuse 2/4B, 12618 Tallinn, Estonia
- School of Business and Governance, Tallinn University of Technology, Akadeemia tee 3, 12612 Tallinn, Estonia
| | - Tiina Kriščiunaite
- Center of Food and Fermentation Technologies (TFTAK), Mäealuse 2/4B, 12618 Tallinn, Estonia
| | - Raivo Vilu
- Center of Food and Fermentation Technologies (TFTAK), Mäealuse 2/4B, 12618 Tallinn, Estonia
- Institute of Chemistry and Biotechnology, Tallinn University of Technology, Akadeemia tee 15, 12618 Tallinn, Estonia
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17
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Boukid F, Ganeshan S, Wang Y, Tülbek MÇ, Nickerson MT. Bioengineered Enzymes and Precision Fermentation in the Food Industry. Int J Mol Sci 2023; 24:10156. [PMID: 37373305 DOI: 10.3390/ijms241210156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 06/06/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
Enzymes have been used in the food processing industry for many years. However, the use of native enzymes is not conducive to high activity, efficiency, range of substrates, and adaptability to harsh food processing conditions. The advent of enzyme engineering approaches such as rational design, directed evolution, and semi-rational design provided much-needed impetus for tailor-made enzymes with improved or novel catalytic properties. Production of designer enzymes became further refined with the emergence of synthetic biology and gene editing techniques and a plethora of other tools such as artificial intelligence, and computational and bioinformatics analyses which have paved the way for what is referred to as precision fermentation for the production of these designer enzymes more efficiently. With all the technologies available, the bottleneck is now in the scale-up production of these enzymes. There is generally a lack of accessibility thereof of large-scale capabilities and know-how. This review is aimed at highlighting these various enzyme-engineering strategies and the associated scale-up challenges, including safety concerns surrounding genetically modified microorganisms and the use of cell-free systems to circumvent this issue. The use of solid-state fermentation (SSF) is also addressed as a potentially low-cost production system, amenable to customization and employing inexpensive feedstocks as substrate.
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Affiliation(s)
- Fatma Boukid
- ClonBio Group Ltd., 6 Fitzwilliam Pl, D02 XE61 Dublin, Ireland
| | | | - Yingxin Wang
- Saskatchewan Food Industry Development Centre, Saskatoon, SK S7M 5V1, Canada
| | | | - Michael T Nickerson
- Department of Food and Bioproduct Sciences, University of Saskatchewan, Saskatoon, SK S7N 5A8, Canada
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18
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Lima Nascimento LG, Odelli D, Fernandes de Carvalho A, Martins E, Delaplace G, Peres de Sá Peixoto Júnior P, Nogueira Silva NF, Casanova F. Combination of Milk and Plant Proteins to Develop Novel Food Systems: What Are the Limits? Foods 2023; 12:2385. [PMID: 37372596 DOI: 10.3390/foods12122385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 05/26/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
In the context of a diet transition from animal protein to plant protein, both for sustainable and healthy scopes, innovative plant-based foods are being developing. A combination with milk proteins has been proposed as a strategy to overcome the scarce functional and sensorial properties of plant proteins. Based on this mixture were designed several colloidal systems such as suspensions, gels, emulsions, and foams which can be found in many food products. This review aims to give profound scientific insights on the challenges and opportunities of developing such binary systems which could soon open a new market category in the food industry. The recent trends in the formulation of each colloidal system, as well as their limits and advantages are here considered. Lastly, new approaches to improve the coexistence of both milk and plant proteins and how they affect the sensorial profile of food products are discussed.
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Affiliation(s)
- Luis Gustavo Lima Nascimento
- Departamento de Tecnologia de Alimentos, Universidade Federal de Viçosa (UFV), Viçosa 36570-900, MG, Brazil
- Laboratoire de Processus aux Interfaces et Hygiène des Matériaux, INRAE, 59009 Lille, France
| | - Davide Odelli
- Departamento de Tecnologia de Alimentos, Universidade Federal de Viçosa (UFV), Viçosa 36570-900, MG, Brazil
| | | | - Evandro Martins
- Departamento de Tecnologia de Alimentos, Universidade Federal de Viçosa (UFV), Viçosa 36570-900, MG, Brazil
| | - Guillaume Delaplace
- Laboratoire de Processus aux Interfaces et Hygiène des Matériaux, INRAE, 59009 Lille, France
| | | | | | - Federico Casanova
- Research Group for Food Production Engineering, National Food Institute, Technical University of Denmark, Søltofts Plads, 2800 Kongens Lyngby, Denmark
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19
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Zdraveva E, Gaurina Srček V, Kraljić K, Škevin D, Slivac I, Obranović M. Agro-Industrial Plant Proteins in Electrospun Materials for Biomedical Application. Polymers (Basel) 2023; 15:2684. [PMID: 37376328 DOI: 10.3390/polym15122684] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/06/2023] [Accepted: 06/12/2023] [Indexed: 06/29/2023] Open
Abstract
Plant proteins are receiving a lot of attention due to their abundance in nature, customizable properties, biodegradability, biocompatibility, and bioactivity. As a result of global sustainability concerns, the availability of novel plant protein sources is rapidly growing, while the extensively studied ones are derived from byproducts of major agro-industrial crops. Owing to their beneficial properties, a significant effort is being made to investigate plant proteins' application in biomedicine, such as making fibrous materials for wound healing, controlled drug release, and tissue regeneration. Electrospinning technology is a versatile platform for creating nanofibrous materials fabricated from biopolymers that can be modified and functionalized for various purposes. This review focuses on recent advancements and promising directions for further research of an electrospun plant protein-based system. The article highlights examples of zein, soy, and wheat proteins to illustrate their electrospinning feasibility and biomedical potential. Similar assessments with proteins from less-represented plant sources, such as canola, pea, taro, and amaranth, are also described.
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Affiliation(s)
- Emilija Zdraveva
- Faculty of Textile Technology, University of Zagreb, Prilaz baruna Filipovića 28, 10000 Zagreb, Croatia
| | - Višnja Gaurina Srček
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia
| | - Klara Kraljić
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia
| | - Dubravka Škevin
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia
| | - Igor Slivac
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia
| | - Marko Obranović
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia
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20
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Bljahhina A, Kuhtinskaja M, Kriščiunaite T. Development of Extraction Method for Determination of Saponins in Soybean-Based Yoghurt Alternatives: Effect of Sample pH. Foods 2023; 12:foods12112164. [PMID: 37297409 DOI: 10.3390/foods12112164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/23/2023] [Accepted: 05/25/2023] [Indexed: 06/12/2023] Open
Abstract
The number of plant-based dairy alternative products on the market is growing rapidly. In the case of soybean-based yoghurt alternatives, it is important to trace the content of saponins, the phytomicronutrients with a disputable health effect, which are likely to be responsible for the bitter off-taste of the products. We present a new sample extraction method followed by hydrophilic interaction liquid chromatography with mass spectrometric detection (HILIC-MS) for identifying and quantifying soyasaponins in soybean-based yoghurt alternatives. Soyasaponin Bb, soyasaponin Ba, soyasaponin Aa, and soyasaponin Ab were quantified using commercially available standard compounds and with asperosaponin VI as the internal standard. As the recoveries of soyasaponins were unacceptable in yoghurt alternatives at their natural acidic pH, the adjustment of pH was performed as one of the first steps in the sample extraction procedure to achieve the optimum solubility of soyasaponins. The validation of the method included the assessment of linearity, precision, limit of detection and limit of quantification (LOQ), recovery, and matrix effect. The average concentrations of soyasaponin Bb, soyasaponin Ba, soyasaponin Ab, and soyasaponin Aa in several measured soybean-based yoghurt alternatives utilising the developed method were 12.6 ± 1.2, 3.2 ± 0.7, 6.0 ± 2.4 mg/100 g, and below the LOQ, respectively. This method provides an efficient and relatively simple procedure for extracting soyasaponins from yoghurt alternatives followed by rapid quantification using HILIC-MS and could find a rightful application in the development of healthier and better-tasting dairy alternatives.
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Affiliation(s)
- Anastassia Bljahhina
- Center of Food and Fermentation Technologies (TFTAK), Mäealuse 2/4, 12618 Tallinn, Estonia
- Department of Chemistry and Biotechnology, Tallinn University of Technology, Akadeemia tee 15, 12618 Tallinn, Estonia
| | - Maria Kuhtinskaja
- Department of Chemistry and Biotechnology, Tallinn University of Technology, Akadeemia tee 15, 12618 Tallinn, Estonia
| | - Tiina Kriščiunaite
- Center of Food and Fermentation Technologies (TFTAK), Mäealuse 2/4, 12618 Tallinn, Estonia
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21
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Nogueira Silva NF, Silva SH, Baron D, Oliveira Neves IC, Casanova F. Pereskia aculeata Miller as a Novel Food Source: A Review. Foods 2023; 12:foods12112092. [PMID: 37297337 DOI: 10.3390/foods12112092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 05/08/2023] [Accepted: 05/11/2023] [Indexed: 06/12/2023] Open
Abstract
Pereskia aculeata Miller is an edible plant species belonging to the Cactaceae family. It has the potential to be used in the food and pharmaceutical industries due to its nutritional characteristics, bioactive compounds, and mucilage content. Pereskia aculeata Miller is native to the Neotropical region, where it is traditionally employed as food in rural communities, being popularly known as 'ora-pro-nobis' (OPN) or the Barbados gooseberry. The leaves of OPN are distinguished by their nontoxicity and nutritional richness, including, on a dry basis, 23% proteins, 31% carbohydrates, 14% minerals, 8% lipids, and 4% soluble dietary fibers, besides vitamins A, C, and E, and phenolic, carotenoid, and flavonoid compounds. The OPN leaves and fruits also contain mucilage composed of arabinogalactan biopolymer that presents technofunctional properties such as thickener, gelling, and emulsifier agent. Moreover, OPN is generally used for pharmacological purposes in Brazilian folk medicine, which has been attributed to its bioactive molecules with metabolic, anti-inflammatory, antioxidant, and antimicrobial properties. Therefore, in the face of the growing research and industrial interests in OPN as a novel food source, the present work reviews its botanical, nutritional, bioactive, and technofunctional properties, which are relevant for the development of healthy and innovative food products and ingredients.
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Affiliation(s)
- Naaman Francisco Nogueira Silva
- Centro de Ciências da Natureza, Universidade Federal de São Carlos (UFSCar), Buri 18290-000, SP, Brazil
- Instituto de Ciências Exatas e Tecnológicas, Universidade Federal do Triângulo Mineiro (UFTM), Uberaba 38025-180, MG, Brazil
| | - Sérgio Henrique Silva
- Instituto de Ciências Exatas e Tecnológicas, Universidade Federal do Triângulo Mineiro (UFTM), Uberaba 38025-180, MG, Brazil
| | - Daniel Baron
- Centro de Ciências da Natureza, Universidade Federal de São Carlos (UFSCar), Buri 18290-000, SP, Brazil
| | | | - Federico Casanova
- Food Production Engineering Group, DTU Food, Technical University of Denmark, Søltofts Plads 227, Dk-2800 Lyngby, Denmark
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22
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Sobti B, Kamal-Eldin A, Rasul S, Alnuaimi MSK, Alnuaimi KJJ, Alhassani AAK, Almheiri MMA, Nazir A. Encapsulation Properties of Mentha piperita Leaf Extracts Prepared Using an Ultrasound-Assisted Double Emulsion Method. Foods 2023; 12:foods12091838. [PMID: 37174375 PMCID: PMC10178374 DOI: 10.3390/foods12091838] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/29/2023] [Accepted: 04/05/2023] [Indexed: 05/15/2023] Open
Abstract
Double emulsions (W1/O/W2) have long been used in the food and pharmaceutical industries to encapsulate hydrophobic and hydrophilic drugs and bioactive compounds. This study investigated the effect of different types of emulsifiers (plant- vs. animal-based proteins) on the encapsulation properties of Mentha piperita leaf extract (MLE) prepared using the double emulsion method. Using response surface methodology, the effect of ultrasound-assisted extraction conditions (amplitude 20-50%; time 10-30 min; ethanol concentration 70-90%) on the total phenolic content (TPC) and antioxidant activity (percent inhibition) of the MLE was studied. MLE under optimized conditions (ethanol concentration 76%; amplitude 39%; time 30 min) had a TPC of 62.83 mg GA equivalents/g and an antioxidant activity of 23.49%. The optimized MLE was encapsulated using soy, pea, and whey protein isolates in two emulsifying conditions: 4065× g/min and 4065× g/30 s. The droplet size, optical images, rheology, and encapsulation efficiency (EE%) of the different encapsulated MLEs were compared. The W1/O/W2 produced at 4065× g/min exhibited a smaller droplet size and higher EE% and viscosity than that prepared at 4065× g/30 s. The higher EE% of soy and pea protein isolates indicated their potential as an effective alternative for bioactive compound encapsulation.
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Affiliation(s)
- Bhawna Sobti
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Afaf Kamal-Eldin
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Sanaa Rasul
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Mariam Saeed Khalfan Alnuaimi
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Khulood Jaber Jasim Alnuaimi
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Alia Ali Khsaif Alhassani
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Mariam M A Almheiri
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Akmal Nazir
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
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23
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Zhang B, Peng J, Pan L, Tu K. Exploration of molecular interaction between different plant proteins and 2-pentylfuran: based on multiple spectroscopy and molecular docking. J Sci Food Agric 2023. [PMID: 37021785 DOI: 10.1002/jsfa.12607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 02/02/2023] [Accepted: 04/03/2023] [Indexed: 06/19/2023]
Abstract
BACKGROUND Soy protein, peanut protein and wheat protein are commonly applied in plant-based products, but specific off-odor makes it difficult for consumers to accept, with 2-pentylfuran being one of the most representative flavors. In this study, 2-pentylfuran was employed as an example to explore the behavior and mechanism of the three proteins in absorbing off-odors. RESULTS Gas chromatographic-mass spectrometric analysis indicated that different plant proteins were able to adsorb 2-pentylfuran. Circular dichroism proved 2-pentylfuran could drive the α-helix to β-sheet transition of soy protein, which was not obvious in peanut protein or wheat protein. Ultraviolet spectroscopy tentatively determined that 2-pentylfuran caused changes in the tyrosine and tryptophan microenvironments of different plant proteins, which were further evidenced by synchronous fluorescence at fixed wavelength intervals of 15 nm and 60 nm. Static quenching of protein intrinsic fluorescence indicated that they formed a stable complex with 2-pentylfuran, except for wheat protein (dynamic quenching). CONCLUSION The various conformations of the three proteins are the main reason for the difference in flavor retention of protein. Soy protein, peanut protein and wheat protein adsorbing 2-pentylfuran relies on non-covalent forces, especially hydrophobic interactions, maintained between the protein and 2-pentylfuran. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Bin Zhang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Jing Peng
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Leiqing Pan
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Kang Tu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, China
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24
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Bera I, O'Sullivan M, Flynn D, Shields DC. Relationship between Protein Digestibility and the Proteolysis of Legume Proteins during Seed Germination. Molecules 2023; 28:molecules28073204. [PMID: 37049968 PMCID: PMC10096060 DOI: 10.3390/molecules28073204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 02/28/2023] [Accepted: 03/03/2023] [Indexed: 04/14/2023] Open
Abstract
Legume seed protein is an important source of nutrition, but generally it is less digestible than animal protein. Poor protein digestibility in legume seeds and seedlings may partly reflect defenses against herbivores. Protein changes during germination typically increase proteolysis and digestibility, by lowering the levels of anti-nutrient protease inhibitors, activating proteases, and breaking down storage proteins (including allergens). Germinating legume sprouts also show striking increases in free amino acids (especially asparagine), but their roles in host defense or other processes are not known. While the net effect of germination is generally to increase the digestibility of legume seed proteins, the extent of improvement in digestibility is species- and strain-dependent. Further research is needed to highlight which changes contribute most to improved digestibility of sprouted seeds. Such knowledge could guide the selection of varieties that are more digestible and also guide the development of food preparations that are more digestible, potentially combining germination with other factors altering digestibility, such as heating and fermentation. Techniques to characterize the shifts in protein make-up, activity and degradation during germination need to draw on traditional analytical approaches, complemented by proteomic and peptidomic analysis of mass spectrometry-identified peptide breakdown products.
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Affiliation(s)
- Indrani Bera
- Conway Institute of Biomolecular and Biomedical Research, University College Dublin, D04 V1W8 Dublin, Ireland
- School of Medicine, University College Dublin, D04 V1W8 Dublin, Ireland
| | - Michael O'Sullivan
- UCD Institute of Food and Health, School of Agriculture and Food Science, University College Dublin, D04 V1W8 Dublin, Ireland
| | - Darragh Flynn
- Flynn & Flynn Global Trade Ltd., T/A The Happy Pear, A67 EC56 Wicklow, Ireland
| | - Denis C Shields
- Conway Institute of Biomolecular and Biomedical Research, University College Dublin, D04 V1W8 Dublin, Ireland
- School of Medicine, University College Dublin, D04 V1W8 Dublin, Ireland
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25
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Jiang S, Wei Y, Li X, Shi SQ, Tian D, Fang Z, Li J. Scalable Manufacturing of Environmentally Stable All-Solid-State Plant Protein-Based Supercapacitors with Optimal Balance of Capacitive Performance and Mechanically Robust. Small 2023:e2207997. [PMID: 36932937 DOI: 10.1002/smll.202207997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 02/26/2023] [Indexed: 06/18/2023]
Abstract
The development of advanced biomaterial with mechanically robust and high energy density is critical for flexible electronics, such as batteries and supercapacitors. Plant proteins are ideal candidates for making flexible electronics due to their renewable and eco-friendly natures. However, due to the weak intermolecular interactions and abundant hydrophilic groups of protein chains, the mechanical properties of protein-based materials, especially in bulk materials, are largely constrained, which hinders their performance in practical applications. Here, a green and scalable method is shown for the fabrication of advanced film biomaterials with high mechanical strength (36.3 MPa), toughness (21.25 MJ m-3 ), and extraordinary fatigue-resistance (213 000 times) by incorporating tailor-made core-double-shell structured nanoparticles. Subsequently, the film biomaterials combine to construct an ordered, dense bulk material by stacking-up and hot-pressing techniques. Surprisingly, the solid-state supercapacitor based on compacted bulk material shows an ultrahigh energy density of 25.8 Wh kg-1 , which is much higher than those previously reported advanced materials. Notably, the bulk material also demonstrates long-term cycling stability, which can be maintained under ambient condition or immersed in H2 SO4 electrolyte for more than 120 days. Thus, this research improves the competitiveness of protein-based materials for real-world applications such as flexible electronics and solid-state supercapacitors.
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Affiliation(s)
- Shuaicheng Jiang
- College of Materials Science and Engineering, Nanjing Forestry University, No. 159 Longpan Road, Nanjing, 210037, China
| | - Yanqiang Wei
- College of Materials Science and Engineering, Nanjing Forestry University, No. 159 Longpan Road, Nanjing, 210037, China
| | - Xiaona Li
- College of Materials Science and Engineering, Nanjing Forestry University, No. 159 Longpan Road, Nanjing, 210037, China
| | - Sheldon Q Shi
- Department of Mechanical Engineering, University of North Texas, Denton, TX, 76203, USA
| | - Dan Tian
- College of Materials Science and Engineering, Nanjing Forestry University, No. 159 Longpan Road, Nanjing, 210037, China
| | - Zhen Fang
- Shandong Laboratory of Yantai Advanced Material and Green Manufacture, No. 300 Changjiang Road, Yantai, 264006, China
| | - Jianzhang Li
- MOE Key Laboratory of Wood Material Science and Application, Beijing Forestry University, No. 35 Tsinghua East Road, Beijing, 100083, China
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26
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Boukid F, Hassoun A, Zouari A, Tülbek MÇ, Mefleh M, Aït-Kaddour A, Castellari M. Fermentation for Designing Innovative Plant-Based Meat and Dairy Alternatives. Foods 2023; 12. [PMID: 36900522 DOI: 10.3390/foods12051005] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 02/13/2023] [Accepted: 02/17/2023] [Indexed: 03/02/2023] Open
Abstract
Fermentation was traditionally used all over the world, having the preservation of plant and animal foods as a primary role. Owing to the rise of dairy and meat alternatives, fermentation is booming as an effective technology to improve the sensory, nutritional, and functional profiles of the new generation of plant-based products. This article intends to review the market landscape of fermented plant-based products with a focus on dairy and meat alternatives. Fermentation contributes to improving the organoleptic properties and nutritional profile of dairy and meat alternatives. Precision fermentation provides more opportunities for plant-based meat and dairy manufacturers to deliver a meat/dairy-like experience. Seizing the opportunities that the progress of digitalization is offering would boost the production of high-value ingredients such as enzymes, fats, proteins, and vitamins. Innovative technologies such as 3D printing could be an effective post-processing solution following fermentation in order to mimic the structure and texture of conventional products.
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27
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Guerra-Ávila PL, Guzmán TJ, Domínguez-Rosales JA, García-López PM, Cervantes-Garduño AB, Wink M, Gurrola-Díaz CM. Combined Gamma Conglutin and Lupanine Treatment Exhibits In Vivo an Enhanced Antidiabetic Effect by Modulating the Liver Gene Expression Profile. Pharmaceuticals (Basel) 2023; 16. [PMID: 36678614 DOI: 10.3390/ph16010117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 01/05/2023] [Accepted: 01/08/2023] [Indexed: 01/15/2023] Open
Abstract
Previous studies have individually shown the antidiabetic potential of gamma conglutin (Cγ) and lupanine from lupins. Until now, the influence of combining both compounds and the effective dose of the combination have not been assessed. Moreover, the resulting gene expression profile from this novel combination remains to be explored. Therefore, we aimed to evaluate different dose combinations of Cγ and lupanine by the oral glucose tolerance test (OGTT) to identify the higher antidiabetic effect on a T2D rat model. Later, we administered the selected dose combination during a week. Lastly, we evaluated biochemical parameters and liver gene expression profile using DNA microarrays and bioinformatic analysis. We found that the combination of 28 mg/kg BW Cγ + 20 mg/kg BW lupanine significantly reduced glycemia and lipid levels. Moreover, this treatment positively influenced the expression of Pdk4, G6pc, Foxo1, Foxo3, Ppargc1a, Serpine1, Myc, Slc37a4, Irs2, and Igfbp1 genes. The biological processes associated with these genes are oxidative stress, apoptosis regulation, and glucose and fatty-acid homeostasis. For the first time, we report the beneficial in vivo effect of the combination of two functional lupin compounds. Nevertheless, further studies are needed to investigate the pharmacokinetics and pharmacodynamics of the Cγ + lupanine combined treatment.
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28
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De Berardinis L, Plazzotta S, Manzocco L. Optimising Soy and Pea Protein Gelation to Obtain Hydrogels Intended as Precursors of Food-Grade Dried Porous Materials. Gels 2023; 9:gels9010062. [PMID: 36661828 PMCID: PMC9858295 DOI: 10.3390/gels9010062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/04/2023] [Accepted: 01/10/2023] [Indexed: 01/13/2023] Open
Abstract
Dried porous materials based on plant proteins are attracting large attention thanks to their potential use as sustainable food ingredients. Nevertheless, plant proteins present lower gelling properties than animal ones. Plant protein gelling could be improved by optimising gelation conditions by acting on protein concentration, pH, and ionic strength. This work aimed to systematically study the effect of these factors on the gelation behaviour of soy and pea protein isolates. Protein suspensions having different concentrations (10, 15, and 20% w/w), pH (3.0, 4.5, 7.0), and ionic strength (IS, 0.0, 0.6, 1.5 M) were heat-treated (95 °C for 15 min) and characterised for rheological properties and physical stability. Strong hydrogels having an elastic modulus (G') higher than 103 Pa and able to retain more than 90% water were only obtained from suspensions containing at least 15% soy protein, far from the isoelectric point and at an IS above 0.6 M. By contrast, pea protein gelation was achieved only at a high concentration (20%), and always resulted in weak gels, which showed increasing G' with the increase in pH and IS. Results were rationalised into a map identifying the gelation conditions to modulate the rheological properties of soy and pea protein hydrogels, for their subsequent conversion into xerogels, cryogels, and aerogels.
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29
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Oikonomou S, Kazlari Z, Loukovitis D, Dimitroglou A, Kottaras L, Tzokas K, Barkas D, Katribouzas N, Papaharisis L, Chatziplis D. Genetic Parameters and Genotype × Diet Interaction for Body Weight Performance and Fat in Gilthead Seabream. Animals (Basel) 2023; 13:ani13010180. [PMID: 36611788 PMCID: PMC9817679 DOI: 10.3390/ani13010180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/14/2022] [Accepted: 12/30/2022] [Indexed: 01/05/2023] Open
Abstract
There has been thorough research on the genotype by diet interaction and the extent of its impact on the genetic evaluation, using a partly replaced marine animal protein on the gilthead seabream. To do that, 8356 individuals were gathered from two batches and followed different diets: a high-plant-protein diet containing 85% plant proteins and a standard commercial one containing 30% marine animal protein. During the experiment, body weight, growth and fat content were recorded. High heritability estimates were detected for the body weight performance and fat content. A small effect of genotype by diet interaction was detected in all phenotypes (presented as the genetic correlations from 0.95 to 0.97) but a medium-high ranking correlation between the breeding values for each trait was estimated (0.72-0.70). A higher expected response to selection for the body weight performance was detected using the standard commercial rather than the plant-based diet. Based on the findings, the establishment of a plant-based diet breeding strategy can be achieved provided the reduction of the cost of aquafeed is attained, though a lower genetic gain is expected.
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Affiliation(s)
- Stavroula Oikonomou
- Laboratory of Agrobiotechnology and Inspection of Agricultural Products, Department of Agricultural Technology, School of Geotechnical Sciences, International Hellenic University, Alexander Campus, P.O. Box 141, Sindos, 57400 Thessaloniki, Greece
- Correspondence:
| | - Zoi Kazlari
- Laboratory of Agrobiotechnology and Inspection of Agricultural Products, Department of Agricultural Technology, School of Geotechnical Sciences, International Hellenic University, Alexander Campus, P.O. Box 141, Sindos, 57400 Thessaloniki, Greece
| | - Dimitrios Loukovitis
- Laboratory of Agrobiotechnology and Inspection of Agricultural Products, Department of Agricultural Technology, School of Geotechnical Sciences, International Hellenic University, Alexander Campus, P.O. Box 141, Sindos, 57400 Thessaloniki, Greece
- Research Institute of Animal Science, ELGO Demeter, Paralimni, 58100 Giannitsa, Greece
| | - Arkadios Dimitroglou
- Department of Animal Science, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece
- Department of Research & Development, Avramar Aquaculture SA, 341 00 Chalkida, Greece
| | - Lefteris Kottaras
- Department of Research & Development, Avramar Aquaculture SA, 341 00 Chalkida, Greece
| | - Konstantinos Tzokas
- Department of Research & Development, Avramar Aquaculture SA, 341 00 Chalkida, Greece
| | - Dimitrios Barkas
- Department of Research & Development, Avramar Aquaculture SA, 341 00 Chalkida, Greece
| | - Nikolaos Katribouzas
- Department of Research & Development, Avramar Aquaculture SA, 341 00 Chalkida, Greece
| | - Leonidas Papaharisis
- Department of Research & Development, Avramar Aquaculture SA, 341 00 Chalkida, Greece
| | - Dimitrios Chatziplis
- Laboratory of Agrobiotechnology and Inspection of Agricultural Products, Department of Agricultural Technology, School of Geotechnical Sciences, International Hellenic University, Alexander Campus, P.O. Box 141, Sindos, 57400 Thessaloniki, Greece
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30
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Picard K, Razcon-Echeagaray A, Griffiths M, Mager DR, Richard C. Currently Available Handouts for Low Phosphorus Diets in Chronic Kidney Disease Continue to Restrict Plant Proteins and Minimally Processed Dairy Products. J Ren Nutr 2023; 33:45-52. [PMID: 35470027 DOI: 10.1053/j.jrn.2022.04.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 03/09/2022] [Accepted: 04/15/2022] [Indexed: 01/25/2023] Open
Abstract
OBJECTIVES The 2020 Kidney Disease Outcome Quality Initiative guidelines recommend adjusting phosphorus intake to achieve and maintain normal serum phosphorus levels for adults living with chronic kidney disease. These guidelines also recommend considering the dietary source of phosphorus as different sources have different bioavailability; however, phosphorus food lists are not provided. Therefore, the aim of this study is to investigate the current teaching materials in Canada regarding low phosphorus diet. DESIGN AND METHODS Using a geographical approach, websites from each province and territories' government, health, and renal programs (where applicable) were reviewed for resources on dietary phosphorus restriction in chronic kidney disease. All publicly available handouts/booklets/printable webpages were obtained and reviewed for recommendations on how to implement a low phosphorus diet. RESULTS Sixty-one resources in total met inclusion criteria (52 handouts from health agencies in 6 provinces and 9 handouts from the Kidney Foundation of Canada). Items with minimal nutrition value, such as cola, beer and cocoa, chocolate, and baking powder, were the most commonly restricted with 84% (51/61) resources making this recommendation. Plant proteins and minimally processed dairy were restricted in 80% (49/61) of resources. Processed animal meat was recommended to be restricted in 70% (43/61) of resources and whole grains in 65% (40/61). Sixty-three percent of the handouts (39/61) discuss avoiding phosphorus additives. CONCLUSIONS Many resources restrict items with minimal nutrition value to lower phosphorus intake; however, plant foods, including plant proteins and whole grains, continue to be restricted in the majority of resources, despite having lower bioavailability. The 2020 Kidney Disease Outcome Quality Initiative guidelines recommend considering bioavailability of phosphorus source when implementing low phosphorus diets; current handouts in Canada would likely benefit from review.
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Affiliation(s)
- Kelly Picard
- Department of Agricultural, Food and Nutritional Sciences, University of Alberta, Edmonton, Alberta, Canada; Alberta Kidney Care - North, Alberta Health Services, Edmonton, Alberta, Canada
| | - Andrea Razcon-Echeagaray
- Department of Agricultural, Food and Nutritional Sciences, University of Alberta, Edmonton, Alberta, Canada
| | - Melanie Griffiths
- Alberta Kidney Care - North, Alberta Health Services, Edmonton, Alberta, Canada
| | - Diana R Mager
- Department of Agricultural, Food and Nutritional Sciences, University of Alberta, Edmonton, Alberta, Canada
| | - Caroline Richard
- Department of Agricultural, Food and Nutritional Sciences, University of Alberta, Edmonton, Alberta, Canada.
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31
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Soto-Madrid D, Pérez N, Gutiérrez-Cutiño M, Matiacevich S, Zúñiga RN. Structural and Physicochemical Characterization of Extracted Proteins Fractions from Chickpea (Cicer arietinum L.) as a Potential Food Ingredient to Replace Ovalbumin in Foams and Emulsions. Polymers (Basel) 2022; 15. [PMID: 36616460 DOI: 10.3390/polym15010110] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 12/01/2022] [Accepted: 12/19/2022] [Indexed: 12/29/2022] Open
Abstract
Chickpeas are the third most abundant legume crop worldwide, having a high protein content (14.9-24.6%) with interesting technological properties, thus representing a sustainable alternative to animal proteins. In this study, the surface and structural properties of total (TE) and sequential (ALB, GLO, and GLU) protein fractions isolated from defatted chickpea flour were evaluated and compared with an animal protein, ovalbumin (OVO). Differences in their physicochemical properties were evidenced when comparing TE with ALB, GLO, and GLU fractions. In addition, using a simple and low-cost extraction method it was obtained a high protein yield (82 ± 4%) with a significant content of essential and hydrophobic amino acids. Chickpea proteins presented improved interfacial and surface behavior compared to OVO, where GLO showed the most significant effects, correlated with its secondary structure and associated with its flexibility and higher surface hydrophobicity. Therefore, chickpea proteins have improved surface properties compared to OVO, evidencing their potential use as foam and/or emulsion stabilizers in food formulations for the replacement of animal proteins.
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32
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Kelany M, Yemiş O. Improving the Functional Performance of Date Seed Protein Concentrate by High-Intensity Ultrasonic Treatment. Molecules 2022; 28:molecules28010209. [PMID: 36615403 PMCID: PMC9822023 DOI: 10.3390/molecules28010209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 12/13/2022] [Accepted: 12/14/2022] [Indexed: 12/28/2022] Open
Abstract
Date kernel is a plant-derived byproduct that has the potential to be converted into a high-value-added food ingredient, such as protein concentrate, in the food industry. Ultrasound, which is an alternative method for improving the functional properties of food proteins, is an effective physical treatment for modifying protein functionality. Solubility is the main criterion that primarily affects other functional properties of protein concentrates, such as emulsification, foaming, and water and oil binding. The aim of this study is to enhance the techno-functional performance of date seed protein concentrate (DSPC) by maximizing the solubility via a high-intensity ultrasound (HIUS) treatment at a fixed frequency of 20 kHz. The effect of ultrasonic homogenization under varying amplitudes and times (amplitude of 40, 60, and 80% for 5, 10, and 15 min, respectively) on the functional properties of the DSPC was investigated by using the response surface methodology (RSM). A face-centered central composite design (FC-CCD) revealed that the optimal process conditions of HIUS were at an amplitude of 80% for 15 min. The physicochemical and functional properties of the ultrasound-applied concentrate (DSPC-US) were determined under the optimum HIUS conditions, and then these properties of DSPC-US were compared to the native DSPC. The results showed that the solubility of all DSPC samples treated by HIUS was significantly (p < 0.05) higher than that of the native DSPC. In addition, emulsion activity/stability, foaming activity/stability, and oil-binding capacity increased after HIUS homogenization treatments, whereas the water-binding capacity decreased. These changes in the techno-functional properties of the DSPC-US were explained by the modification to the physicochemical structure of the DSPC (particle size, zeta potential, SDS-PAGE, SEM, FTIR, DSC, free SH content, surface hydrophobicity, and intrinsic emission). This work revealed that HIUS could be an effective treatment for enhancing the functional properties of date seed protein concentrate.
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Affiliation(s)
- Mohamed Kelany
- Food Science and Nutrition Department, Faculty of Agriculture, Sohag University, Sohag 82524, Egypt
- Department of Food Engineering, Faculty of Engineering, Sakarya University, Sakarya 54187, Turkey
- Research, Development and Application Centre (SARGEM), Sakarya University, Sakarya 54187, Turkey
| | - Oktay Yemiş
- Department of Food Engineering, Faculty of Engineering, Sakarya University, Sakarya 54187, Turkey
- Research, Development and Application Centre (SARGEM), Sakarya University, Sakarya 54187, Turkey
- Correspondence: ; Tel.: +90-264-295-31-92; Fax: +90-264-295-56-01
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33
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Orellana-Palacios JC, Hadidi M, Boudechiche MY, Ortega MLS, Gonzalez-Serrano DJ, Moreno A, Kowalczewski PŁ, Bordiga M, Mousavi Khanegah A. Extraction Optimization, Functional and Thermal Properties of Protein from Cherimoya Seed as an Unexploited By-Product. Foods 2022; 11:foods11223694. [PMID: 36429286 PMCID: PMC9689542 DOI: 10.3390/foods11223694] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 11/07/2022] [Accepted: 11/16/2022] [Indexed: 11/19/2022] Open
Abstract
Plant-based proteins are gaining in attraction compared with animal-based proteins due to their superior ethical profiles, growing concerns on the part of various organizations about animal health and welfare, and increased global greenhouse-gas emissions in meat production. In this study, the response surface methodology (RSM) using a Box-Behnken design (BBD) was applied to optimize the ultrasound-assisted alkaline extraction of cherimoya-seed proteins as valuable by-products. The effects of three pH, temperature, and time factors on the protein-extraction yield and protein content were investigated. The pH at 10.5 and temperature of 41.8 °C for 26.1 min were considered the optimal ultrasound-assisted alkaline-extraction conditions since they provided the maximum extraction yield (17.3%) and protein content (65.6%). An established extraction technique was employed to enhance the cherimoya-seed protein yield, purity, and functional properties. A thermogravimetric analysis (TGA) of the samples showed that the ultrasound-assisted alkaline extraction improved the thermal stability of the protein concentrate.
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Affiliation(s)
- Jose C. Orellana-Palacios
- Department of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, 13071 Ciudad Real, Spain
| | - Milad Hadidi
- Department of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, 13071 Ciudad Real, Spain
- Correspondence: (M.H.); or (A.M.K.)
| | - Marwa Yassamine Boudechiche
- Department of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, 13071 Ciudad Real, Spain
| | - Maria Lopez S. Ortega
- Department of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, 13071 Ciudad Real, Spain
| | - Diego J. Gonzalez-Serrano
- Department of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, 13071 Ciudad Real, Spain
| | - Andres Moreno
- Department of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, 13071 Ciudad Real, Spain
| | - Przemysław Łukasz Kowalczewski
- Department of Food Technology of Plant Origin, Poznań University of Life Sciences, 31 Wojska Polskiego St., 60-624 Poznań, Poland
| | - Matteo Bordiga
- Department of Pharmaceutical Sciences, Università Degli Studi del Piemonte Orientale “A. Avogadro”, Largo Donegani 2, 28100 Novara, Italy
| | - Amin Mousavi Khanegah
- Department of Fruit and Vegetable Product Technology, Prof. Wacław Dąbrowski Institute of Agricultural and Food Biotechnology—State Research Institute, 36 Rakowiecka St., 02-532 Warsaw, Poland
- Correspondence: (M.H.); or (A.M.K.)
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Kong Y, Jing L, Huang D. Plant proteins as the functional building block of edible microcarriers for cell-based meat culture application. Crit Rev Food Sci Nutr 2022:1-11. [PMID: 36384368 DOI: 10.1080/10408398.2022.2147144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Edible microcarriers are essential for developing cell-based meat in large-scale cell cultures. As they are required to be embedded in the final products, the microcarriers should be edible, biocompatible, cost-effective, and pathogen-free. The invention of edible animal-free microcarriers would be a breakthrough for cell-based meat culture. We reviewed the fabrication techniques and the materials of microcarriers, and found that plant proteins, having diverse structures and composition, could possess the active domains that are hypnotized to replace the animal-based extracellular matrix (ECM) for meat culture applications. In addition, the bioactive peptides in plants have been reviewed and most of them were resulted from enzyme hydrolysis. Therefore, plant proteins with rich bioactive peptides have the potential in the development microcarriers. Our work provided some new trains of thought for developing plant-based biomaterials as ECM materials and advances the fabrication of microcarriers for meat culture.
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Affiliation(s)
- Yan Kong
- Department of Food Science and Technology, 2 Science Drive 2, National University of Singapore, Singapore, Singapore
| | - Linzhi Jing
- National University of Singapore (Suzhou) Research Institute, Suzhou, China
| | - Dejian Huang
- Department of Food Science and Technology, 2 Science Drive 2, National University of Singapore, Singapore, Singapore
- National University of Singapore (Suzhou) Research Institute, Suzhou, China
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Rivera J, Siliveru K, Li Y. A comprehensive review on pulse protein fractionation and extraction: processes, functionality, and food applications. Crit Rev Food Sci Nutr 2022; 64:4179-4201. [PMID: 38708867 DOI: 10.1080/10408398.2022.2139223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The increasing world population requires the production of nutrient-rich foods. Protein is an essential macronutrient for healthy individuals. Interest in using plant proteins in foods has increased in recent years due to their sustainability and nutritional benefits. Dry and wet protein fractionation methods have been developed to increase protein yield, purity, and functional and nutritional qualities. This review explores the recent developments in pretreatments and fractionation processes used for producing pulse protein concentrates and isolates. Functionality differences between pulse proteins obtained from different fractionation methods and the use of fractionated pulse proteins in different food applications are also critically reviewed. Pretreatment methods improve the de-hulling efficiency of seeds prior to fractionation. Research on wet fractionation methods focuses on improving sustainability and functionality of proteins while studies on dry methods focus on increasing protein yield and purity. Hybrid methods produced fractionated proteins with higher yield and purity while also improving protein functionality and process sustainability. Dry and hybrid fractionated proteins have comparable or superior functionalities relative to wet fractionated proteins. Pulse protein ingredients are successfully incorporated into various food formulations with notable changes in their sensory properties. Future studies could focus on optimizing the fractionation process, improving protein concentrate palatability, and optimizing formulations using pulse proteins.
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Affiliation(s)
- Jared Rivera
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
| | - Kaliramesh Siliveru
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
| | - Yonghui Li
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
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Dash DR, Singh SK, Singha P. Recent advances on the impact of novel non-thermal technologies on structure and functionality of plant proteins: A comprehensive review. Crit Rev Food Sci Nutr 2022; 64:3151-3166. [PMID: 36218326 DOI: 10.1080/10408398.2022.2130161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The recent trend in consumption of plant-based protein over animal protein opens up a new avenue for sustainable agriculture practice, less environmental impact and greenhouse gas emission. The modification of plant-based proteins by novel non-thermal technologies includes the structural transformation followed by the modulation of their functional properties that are exploited to develop a protein ingredient system for application in food formulation. This review explores the impact of non-thermal process technologies on structural modification of plant proteins followed by improvement in protein's function in food formulation. Novel concepts articulating the impact of non-thermal technologies on structural and functional modification of plant proteins affecting it's digestibility and bioavailability are addressed. Limitations and prospects of applying non-thermal technologies in developing an alternative plant-based protein food system are also summarized. Non-thermal processes are considered as the emerging technologies that results in conformational changes in secondary, tertiary and quaternary structure of plant proteins which helps in modification of functional properties without jeopardizing the organoleptic properties and bioactivity of the protein. However, extensive future study is needed to optimize the non-thermal process parameters along with the finding of new protein sources to achieve healthy and sustainable plant-based food system.
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Affiliation(s)
- Dibya Ranjan Dash
- Department of Food Process Engineering, National Institute of Technology Rourkela, Odisha, India
| | - Sushil Kumar Singh
- Department of Food Process Engineering, National Institute of Technology Rourkela, Odisha, India
| | - Poonam Singha
- Department of Food Process Engineering, National Institute of Technology Rourkela, Odisha, India
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Sahil, Madhumita M, Prabhakar PK, Kumar N. Dynamic high pressure treatments: current advances on mechanistic-cum-transport phenomena approaches and plant protein functionalization. Crit Rev Food Sci Nutr 2022; 64:2734-2759. [PMID: 36190514 DOI: 10.1080/10408398.2022.2125930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Dynamic high pressure treatment (DHPT) either by high pressure homogenization or microfluidisation, is an emerging concept used in the food industry for new products development through macromolecules modifications in addition to simple mixing and emulsification action. Mechanistic understanding of droplets breakup during high pressure homogenization is used to understand how these compact and high molecular weight-sized globular plant proteins are affected during DHPTs. Plant protein needs to be functionalized for advanced use in food formulation. DHPTs brought changes in plant proteins' secondary, tertiary, and quaternary structures through alterations in intermolecular and intramolecular interactions, sulfhydryl groups, and disulfide bonds. These structural changes in plant proteins affected their functional and physicochemical properties like solubility, oil and water holding capacity, gelation, emulsification, foaming, and rheological properties. These remarkable changes made utilization of this concept in novel food system applications like in plant-based dairy analogues. Overall, this review provides a comprehensive and critical understanding of DHPTs on their mechanistic and transport approaches for droplet breakup, structural and functional modification of plant macromolecules. This article also explores the potential of DHPT for formulating plant-based dairy analogues to meet healthy and sustainable food consumption needs. HIGHLIGHTSIt critically reviews high pressure homogenization (HPH) and microfluidisation (DHPM).It explores the mechanistic and transport phenomena approaches of HPH and DHPMHPH and DHPM can induce conformational and structural changes in plant proteins.Improvement in the functional properties of HPH and DHPM treated plant proteins.HPH and DHPM are potentially applicable for plant based dairy alternatives food system.
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Affiliation(s)
- Sahil
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Sonepat, HR, India
| | - Mitali Madhumita
- Department of Food Technology, School of Health Science and Technology, University of Petroleum and Energy Studies, Dehradun, India
| | - Pramod K Prabhakar
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Sonepat, HR, India
| | - Nitin Kumar
- Department of Food Engineering, National Institute of Food Technology Entrepreneurship and Management, Sonepat, HR, India
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Israkarn K, Buathongjan C, Gamonpilas C, Methacanon P, Wisetsuwannaphum S. Effects of gellan gum and calcium fortification on the rheological properties of mung bean protein and gellan gum mixtures. J Food Sci 2022; 87:5001-5016. [PMID: 36181362 DOI: 10.1111/1750-3841.16337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 07/23/2022] [Accepted: 08/29/2022] [Indexed: 12/01/2022]
Abstract
In this study, the effects of gellan gum types and CaCl2 addition on the rheological characteristics of mung bean protein (MBP)-gellan gum mixtures at varying protein contents (1-7 wt%) were investigated. Two types of gellan gum, high acyl gellan (HAG) and low acyl gellan (LAG), at 0.5 wt% were used. MBP-HAG system showed soft and elastic gels at below 3 wt% MBP content, but gel became weaker due to protein network disruption at higher MBP content. In contrast, MBP-LAG system exhibited a liquid-like behavior and a synergistic interaction between LAG and MBP. High calcium concentration can cause proteins to aggregate leading to protein precipitation. However, such phenomenon could be retarded by both types of gellan gum in the MBP-gellan gum mixtures studied herein. The calcium addition of up to 50 mM did not significantly alter the overall viscoelastic property of MBP-HAG system. In contrast, MBP-LAG system fortified with calcium formed solid gel at low protein content (1 wt%), but excessive calcium ions were required to maintain the strong gel characteristic at higher protein concentration (≥ 3 wt%) due to the competitive binding of calcium between the protein and gellan gum. These results were also supported by their microstructure observed through CLSM and SEM experiments. PRACTICAL APPLICATION: The application of hydrocolloids as rheology modifiers is useful to improve the stability and textural properties of plant-based protein drinks. Results from this study are helpful for the industry to understand the textural properties of mung bean protein at varying concentrations in the presence of gellan gum and calcium. Especially, at high calcium fortification which is desirable in plant-based protein drinks, protein aggregation could be retarded by gellan gum. Overall, the finding demonstrated that a range of rheological characteristics of mung bean protein and gellan gum mixtures could be manipulated as desired to meet both nutritional quality and product stability.
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Affiliation(s)
- Kamolwan Israkarn
- Advanced Polymer Technology Research Group, National Metal and Materials Technology Center, Pathum Thani, Thailand
| | - Chonchanok Buathongjan
- Advanced Polymer Technology Research Group, National Metal and Materials Technology Center, Pathum Thani, Thailand
| | - Chaiwut Gamonpilas
- Advanced Polymer Technology Research Group, National Metal and Materials Technology Center, Pathum Thani, Thailand
| | - Pawadee Methacanon
- Advanced Polymer Technology Research Group, National Metal and Materials Technology Center, Pathum Thani, Thailand
| | - Sirikarn Wisetsuwannaphum
- Advanced Polymer Technology Research Group, National Metal and Materials Technology Center, Pathum Thani, Thailand
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Curti CA, Lotufo-Haddad AM, Vinderola G, Ramon AN, Goldner MC, Costa Antunes AE. Satiety and consumers' perceptions: What opinions do Argentinian and Brazilian people have about yogurt fortified with dairy and legume proteins? J Dairy Sci 2022; 105:8782-8791. [PMID: 36114056 DOI: 10.3168/jds.2021-21734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 06/16/2022] [Indexed: 11/19/2022]
Abstract
This study (1) evaluated the perceptions of Argentinian and Brazilian consumers regarding yogurt fortified with dairy proteins, legume proteins, or a combination of both, and (2) determined the satiety expectations of these foods as well as the consumers' intentions to taste and purchase protein-fortified yogurt. A total of 298 Argentinian and 100 Brazilian participants completed an online survey for this study. The free word association technique was used to investigate their perceptions about "satiety" as a verbal stimulus and 6 concepts of yogurt as visual/verbal stimuli (yogurt, set yogurt, skim set yogurt, skim set yogurt with a high content of dairy proteins, skim set yogurt with a high content of legume proteins, and skim set yogurt with a mix of dairy and legume proteins). The expected satiation and intentions to taste or purchase were evaluated using categorical scales. Regardless of their cultural background, participants from both countries expressed similar associations with the stimuli presented. Yogurt and set yogurt were associated with consumption occasions, sensory characteristics, liking, and foods, whereas skim yogurt was associated with diet food. Products fortified with proteins were associated with healthy foods, regardless of the protein source, and they yielded the highest rates for expected satiation. Brazilian participants were more likely to taste the food with a combination of proteins; however, participants from both countries were indifferent to purchasing the product. Important characteristics in the design and marketing of these products were pleasant sensations, such as "fullness," "satisfied," and snacks to eat "on the go," and the vegetarian consumers' segment. The combination with fruits or cereals, creaminess, and vanilla flavor should also be considered. The study findings could have implications for the dairy industry when designing yogurt fortified with proteins and communicating the nutritional and wholesome properties of these products.
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Affiliation(s)
- Carolina Antonela Curti
- Instituto de Investigación para la Industria Química, Consejo Nacional de Investigaciones Científicas y Técnicas (INIQUI-CONICET), Universidad Nacional de Salta, Salta, Argentina, PC 4400.
| | - Agustina Marcela Lotufo-Haddad
- Instituto de Investigación para la Industria Química, Consejo Nacional de Investigaciones Científicas y Técnicas (INIQUI-CONICET), Universidad Nacional de Salta, Salta, Argentina, PC 4400; Instituto de Investigaciones Sensoriales de Alimentos (IISA), Facultad de Ciencias de la Salud, Universidad Nacional de Salta, (4400) Salta, Argentina, PC 4400
| | - Gabriel Vinderola
- Instituto de Lactología Industrial, Consejo Nacional de Investigaciones Científicas y Técnicas (INLAIN-CONICET), Universidad Nacional Del Litoral, Santa Fe, Argentina, PC 3000
| | - Adriana Noemí Ramon
- Instituto de Investigación para la Industria Química, Consejo Nacional de Investigaciones Científicas y Técnicas (INIQUI-CONICET), Universidad Nacional de Salta, Salta, Argentina, PC 4400
| | - María Cristina Goldner
- Instituto de Investigación para la Industria Química, Consejo Nacional de Investigaciones Científicas y Técnicas (INIQUI-CONICET), Universidad Nacional de Salta, Salta, Argentina, PC 4400; Instituto de Investigaciones Sensoriales de Alimentos (IISA), Facultad de Ciencias de la Salud, Universidad Nacional de Salta, (4400) Salta, Argentina, PC 4400
| | - Adriane Elisabete Costa Antunes
- Laboratório de Lácteos, Probióticos e Prebióticos, Faculdade de Ciências Aplicadas (FCA), Universidade Estadual de Campinas (UNICAMP), Limeira, Brazil, PC 13484-350
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Caballero S, Li YO, McClements DJ, Davidov-Pardo G. Hesperetin (citrus peel flavonoid aglycone) encapsulation using pea protein-high methoxyl pectin electrostatic complexes: complex optimization and biological activity. J Sci Food Agric 2022; 102:5554-5560. [PMID: 35294991 DOI: 10.1002/jsfa.11874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 03/10/2022] [Accepted: 03/16/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Orange pomace polyphenols have potential for use as nutraceutical ingredients in functional foods and beverages. However, owing to their low water solubility and bioaccessibility, they are not being utilized to their full potential. The goal of this research is to assess the impact of encapsulation on hesperetin (HT - a model orange polyphenol) water solubility, antioxidant activity, and in vitro bioaccessibility. RESULTS In this study, a citrus flavonoid aglycone, HT, was encapsulated within water-dispersible colloidal complexes (d = 350 ± 8 nm) formed by electrostatic attraction of pea protein isolate and high-methoxyl pectin at a mixing ratio of 1:1 (v/v) and pH 4. The maximum amount of HT that could be dispersed in water was much higher for the encapsulated form (99 ± 7 μg mL-1 ) than the non-encapsulated form (<10 μg mL-1 ). The radical scavenging activity of the encapsulated HT (>90%, pH 4) was much higher than the non-encapsulated form (<15% at pH 4 or 7). The in vitro bioaccessibility of encapsulated HT (27 ± 7%) was also much higher than the non-encapsulated form (<7%). CONCLUSION These results suggest that a well-designed, biopolymer-based delivery system may improve the effective incorporation of HT, and potentially other orange pomace polyphenols, into food and beverage products. This could provide an additional high-value use for orange juicing by-products while introducing a new nutraceutical product to the food and beverage industry. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Sarah Caballero
- Nutrition and Food Science Department, California State Polytechnic University, Pomona, CA, USA
| | - Yao Olive Li
- Nutrition and Food Science Department, California State Polytechnic University, Pomona, CA, USA
| | - David Julian McClements
- Biopolymers and Colloids Laboratory, Department of Food Science, University of Massachusetts, Amherst, MA, USA
| | - Gabriel Davidov-Pardo
- Nutrition and Food Science Department, California State Polytechnic University, Pomona, CA, USA
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Costa I, Lima M, Medeiros A, Bezerra L, Santos P, Serquiz A, Lima M, Oliveira G, Santos E, Maciel B, Monteiro N, Morais AH. An Insulin Receptor-Binding Multifunctional Protein from Tamarindus indica L. Presents a Hypoglycemic Effect in a Diet-Induced Type 2 Diabetes-Preclinical Study. Foods 2022; 11:foods11152207. [PMID: 35892791 PMCID: PMC9332146 DOI: 10.3390/foods11152207] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 07/05/2022] [Accepted: 07/21/2022] [Indexed: 12/11/2022] Open
Abstract
The objectives of this study were to evaluate the hypoglycemic effect of the trypsin inhibitor isolated from tamarind seeds (TTI) in an experimental model of T2DM and the in silico interaction between the conformational models of TTI 56/287 and the insulin receptor (IR). After inducing T2DM, 15 male Wistar rats were randomly allocated in three groups (n = 5): 1—T2DM group without treatment; 2—T2DM group treated with adequate diet; and 3—T2DM treated with TTI (25 mg/kg), for 10 days. Insulinemia and fasting glucose were analyzed, and the HOMA-IR and HOMA-β were calculated. The group of animals treated with TTI presented both lower fasting glucose concentrations (p = 0.0031) and lower HOMA-IR indexes (p = 0.0432), along with higher HOMA-β indexes (p = 0.0052), than the animals in the other groups. The in silico analyses showed that there was an interaction between TTIp 56/287 and IR with interaction potential energy (IPE) of −1591.54 kJ mol−1 (±234.90), being lower than that presented by insulin and IR: −894.98 kJ mol−1 (±32.16). In addition, the presence of amino acids, type of binding and place of interaction other than insulin were identified. This study revealed the hypoglycemic effect of a bioactive molecule of protein origin from Tamarind seeds in a preclinical model of T2DM. Furthermore, the in silico analysis allowed the prediction of its binding in the IR, raising a new perspective for explaining TTI’s action on the glycemic response.
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Affiliation(s)
- Izael Costa
- Biochemistry and Molecular Biology Postgraduate Program, Biosciences Center, Federal University of Rio Grande do Norte, Natal 59075-000, Brazil; (I.C.); (M.L.); (A.M.); (E.S.)
| | - Mayara Lima
- Biochemistry and Molecular Biology Postgraduate Program, Biosciences Center, Federal University of Rio Grande do Norte, Natal 59075-000, Brazil; (I.C.); (M.L.); (A.M.); (E.S.)
| | - Amanda Medeiros
- Biochemistry and Molecular Biology Postgraduate Program, Biosciences Center, Federal University of Rio Grande do Norte, Natal 59075-000, Brazil; (I.C.); (M.L.); (A.M.); (E.S.)
| | - Lucas Bezerra
- Chemistry Postgraduate Program, Science Center, Federal University of Ceará, Fortaleza 60020-903, Brazil; (L.B.); (N.M.)
| | - Paula Santos
- Federal Institute of Education, Science and Technology of Rio Grande do Norte, Macau 59500-000, Brazil;
| | - Alexandre Serquiz
- Nutrition Course, University Center of Rio Grande do Norte, Natal 59014-545, Brazil;
| | - Maíra Lima
- Veterinary Medicine Course, Potiguar University, Natal 59056-000, Brazil;
| | - Gerciane Oliveira
- Nutrition Postgraduate Program, Center for Health Sciences, Federal University of Rio Grande do Norte, Natal 59075-000, Brazil; (G.O.); (B.M.)
| | - Elizeu Santos
- Biochemistry and Molecular Biology Postgraduate Program, Biosciences Center, Federal University of Rio Grande do Norte, Natal 59075-000, Brazil; (I.C.); (M.L.); (A.M.); (E.S.)
- Biochemistry Department, Biosciences Center, Federal University of Rio Grande, Natal 59075-000, Brazil
- Tropical Medicine Institute, Federal University of Rio Grande do Norte, Natal 59075-000, Brazil
| | - Bruna Maciel
- Nutrition Postgraduate Program, Center for Health Sciences, Federal University of Rio Grande do Norte, Natal 59075-000, Brazil; (G.O.); (B.M.)
- Nutrition Department, Center for Health Sciences, Federal University of Rio Grande do Norte, Natal 59075-000, Brazil
| | - Norberto Monteiro
- Chemistry Postgraduate Program, Science Center, Federal University of Ceará, Fortaleza 60020-903, Brazil; (L.B.); (N.M.)
- Analytical Chemistry and Physical Chemistry Department, Science Center, Federal University of Ceará, Fortaleza 60020-903, Brazil
| | - Ana Heloneida Morais
- Biochemistry and Molecular Biology Postgraduate Program, Biosciences Center, Federal University of Rio Grande do Norte, Natal 59075-000, Brazil; (I.C.); (M.L.); (A.M.); (E.S.)
- Nutrition Postgraduate Program, Center for Health Sciences, Federal University of Rio Grande do Norte, Natal 59075-000, Brazil; (G.O.); (B.M.)
- Nutrition Department, Center for Health Sciences, Federal University of Rio Grande do Norte, Natal 59075-000, Brazil
- Correspondence: or ; Tel.: +55-8499-106-1887
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Šeremet D, Štefančić M, Petrović P, Kuzmić S, Doroci S, Mandura Jarić A, Vojvodić Cebin A, Pjanović R, Komes D. Development, Characterization and Incorporation of Alginate-Plant Protein Covered Liposomes Containing Ground Ivy ( Glechoma hederacea L.) Extract into Candies. Foods 2022; 11:foods11121816. [PMID: 35742016 PMCID: PMC9222263 DOI: 10.3390/foods11121816] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 06/13/2022] [Accepted: 06/17/2022] [Indexed: 02/04/2023] Open
Abstract
Ground ivy (Glechoma hederacea L.) has been known as a medicinal plant in folk medicine for generations and, as a member of the Lamiaceae family, is characterized with a high content of rosmarinic acid. The aim of the present study was to formulate delivery systems containing bioactive compounds from ground ivy in encapsulated form and incorporated into candies. Liposomes were examined as the encapsulation systems that were additionally coated with an alginate–plant protein gel to reduce leakage of the incorporated material. Bioactive characterization of the ground ivy extract showed a high content of total phenolics (1186.20 mg GAE/L) and rosmarinic acid (46.04 mg/L). The formulation of liposomes with the high encapsulation efficiency of rosmarinic acid (97.64%), with at least a double bilayer and with polydisperse particle size distribution was achieved. Alginate microparticles reinforced with rice proteins provided the highest encapsulation efficiency for rosmarinic acid (78.16%) and were therefore used for the successful coating of liposomes, as confirmed by FT-IR analysis. Coating liposomes with alginate–rice protein gel provided prolonged controlled release of rosmarinic acid during simulated gastro-intestinal digestion, and the same was noted when they were incorporated into candies.
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Affiliation(s)
- Danijela Šeremet
- Department of Food Engineering, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierotti St 6, 10 000 Zagreb, Croatia; (D.Š.); (M.Š.); (S.D.); (A.M.J.); (A.V.C.)
| | - Martina Štefančić
- Department of Food Engineering, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierotti St 6, 10 000 Zagreb, Croatia; (D.Š.); (M.Š.); (S.D.); (A.M.J.); (A.V.C.)
| | - Predrag Petrović
- Department of Chemical Engineering, Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11 000 Belgrade, Serbia; (P.P.); (R.P.)
| | - Sunčica Kuzmić
- Forensic Science Centre “Ivan Vučetić” Zagreb, Forensic Science Office, University of Zagreb, Ilica 335, 10 000 Zagreb, Croatia;
| | - Shefkije Doroci
- Department of Food Engineering, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierotti St 6, 10 000 Zagreb, Croatia; (D.Š.); (M.Š.); (S.D.); (A.M.J.); (A.V.C.)
| | - Ana Mandura Jarić
- Department of Food Engineering, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierotti St 6, 10 000 Zagreb, Croatia; (D.Š.); (M.Š.); (S.D.); (A.M.J.); (A.V.C.)
| | - Aleksandra Vojvodić Cebin
- Department of Food Engineering, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierotti St 6, 10 000 Zagreb, Croatia; (D.Š.); (M.Š.); (S.D.); (A.M.J.); (A.V.C.)
| | - Rada Pjanović
- Department of Chemical Engineering, Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11 000 Belgrade, Serbia; (P.P.); (R.P.)
| | - Draženka Komes
- Department of Food Engineering, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierotti St 6, 10 000 Zagreb, Croatia; (D.Š.); (M.Š.); (S.D.); (A.M.J.); (A.V.C.)
- Correspondence: ; Tel.: +385-1-4605-183
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Binou P, Yanni AE, Kartsioti K, Barmpagianni A, Konstantopoulos P, Karathanos VT, Kokkinos A. Wheat Biscuits Enriched with Plant-Based Protein Contribute to Weight Loss and Beneficial Metabolic Effects in Subjects with Overweight/Obesity. Nutrients 2022; 14:nu14122516. [PMID: 35745249 PMCID: PMC9231350 DOI: 10.3390/nu14122516] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 06/08/2022] [Accepted: 06/14/2022] [Indexed: 12/23/2022] Open
Abstract
The present study aimed to assess the impact of daily consumption of a snack fortified with plant proteins with high content in amino acids with appetite regulating properties (BCAAs and L-arginine), as part of a dietary intervention, on weight loss. Seventy adults without diabetes (26 male, 44 female) and with overweight/obesity participated in a 12-week restricted dietary intervention and were randomized to either a control or an intervention group, consuming daily 70 g of conventional wheat biscuits (CB) or an isocaloric amount of wheat biscuits enriched with plant proteins (PB) originating from legumes and seeds, respectively. Anthropometric characteristics were measured and venous blood samples were collected at baseline and at the end of the intervention. Decreases in body weight, body fat mass and waist circumference were observed in both groups. Participants in the intervention group experienced greater weight loss (7.6 ± 2.7 vs. 6.2 ± 2.7%, p = 0.025) and marginally significant larger decrease in body fat mass (4.9 ± 2.2 vs. 3.9 ± 2.4 kg, p = 0.059). A moderate reduction in IL-1β levels (p = 0.081), a significantly higher decrease in TNF-α levels (p < 0.001) and a marginally significant greater leptin decrease (p = 0.066) in subjects of the PB group were noticed. Greater reductions in caloric and carbohydrate intake and a trend towards a higher decrease in fat intake were also observed in participants of this group. Incorporation of plant-based proteins with high content in amino acids with appetite-regulating properties in wheat biscuits may contribute to greater weight loss and improvement of metabolic parameters in subjects who are overweight or obese. Protein enrichment of snacks offers a beneficial qualitative manipulation that could be successfully incorporated in a diet plan.
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Affiliation(s)
- Panagiota Binou
- Laboratory of Chemistry-Biochemistry-Physical Chemistry of Foods, Department of Nutrition and Dietetics, Harokopio University of Athens, 17671 Athens, Greece; (P.B.); (K.K.); (V.T.K.)
| | - Amalia E. Yanni
- Laboratory of Chemistry-Biochemistry-Physical Chemistry of Foods, Department of Nutrition and Dietetics, Harokopio University of Athens, 17671 Athens, Greece; (P.B.); (K.K.); (V.T.K.)
- Correspondence: ; Tel.: +30-2109549174
| | - Klio Kartsioti
- Laboratory of Chemistry-Biochemistry-Physical Chemistry of Foods, Department of Nutrition and Dietetics, Harokopio University of Athens, 17671 Athens, Greece; (P.B.); (K.K.); (V.T.K.)
| | - Aikaterini Barmpagianni
- 1st Department of Propaedeutic Internal Medicine, Laiko General Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (A.B.); (A.K.)
| | - Panagiotis Konstantopoulos
- Laboratory of Experimental Surgery and Surgery Research, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece;
| | - Vaios T. Karathanos
- Laboratory of Chemistry-Biochemistry-Physical Chemistry of Foods, Department of Nutrition and Dietetics, Harokopio University of Athens, 17671 Athens, Greece; (P.B.); (K.K.); (V.T.K.)
| | - Alexander Kokkinos
- 1st Department of Propaedeutic Internal Medicine, Laiko General Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (A.B.); (A.K.)
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44
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Fu J, Sun C, Chang Y, Li S, Zhang Y, Fang Y. Structure analysis and quality evaluation of plant-based meat analogs. J Texture Stud 2022. [PMID: 35711124 DOI: 10.1111/jtxs.12705] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 05/04/2022] [Accepted: 06/09/2022] [Indexed: 12/27/2022]
Abstract
The growing world's population increases the demand of proteins. Meat products as the major source of high protein food are facing environmental impacts and animal welfare issues. Therefore, plant-based meat analogs are developed and gain a foothold in global markets. The structure design, sensory attributes and nutrient characteristics of meat analogs are crucial points to match the real meat. This review aimed to systematically introduce the structural analysis methods and evaluate meat analog products from quality-related attributes. First, various strategies of analyzing the fibrous structure of meat analogs were illustrated, including microscopic imaging and several optical techniques. Then, representative techniques such as NMR and AFM-IR for analyzing the distribution of moisture and lipid in meat analogs are introduced. In terms of quality, we elaborated on the texture and sensory evaluation methods and dialectically analyzed meat analogs' nutrition, which can provide a guidance for the advanced development of meat analogs.
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Affiliation(s)
- Jialing Fu
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Cuixia Sun
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Yuyang Chang
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Saiya Li
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Yin Zhang
- Key Laboratory of Meat Processing of Sichuan, Chengdu University, Chengdu, China
| | - Yapeng Fang
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
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45
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Jiang B, Zhao Q, Shan H, Guo Y, Xu X, McClements DJ, Cao C, Yuan B. Impact of Heat Treatment on the Structure and Properties of the Plant Protein Corona Formed around TiO 2 Nanoparticles. J Agric Food Chem 2022; 70:6540-6551. [PMID: 35584036 DOI: 10.1021/acs.jafc.2c01650] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Titanium dioxide (TiO2) nanoparticles are utilized within the food industry as an additive to alter food brightness and whiteness. Amphiphilic food ingredients, like proteins, can adsorb on to the surfaces of TiO2 nanoparticles and form protein coronas that could alter their gastrointestinal fate. At present, our understanding of the factors influencing the formation and properties of protein coronas was limited. In this study, we explored the influence of thermal treatments of proteins on the physicochemical properties of protein coronas formed on TiO2 nanoparticles. Four plant proteins (glutenin, soy protein isolate, gliadin, and zein) were heat-treated at different temperatures for 30 min. Heat treatment (100 °C) disrupted the structure of the original proteins and changed the structure properties of the protein and formed coronas. Quartz crystal microbalance with dissipation results showed that for the heat-sensitive proteins, such as glutenin, a high temperature treatment (100 °C) weakened the binding affinity between the protein and the nanoparticle surfaces. In contrast, for more heat-resistant proteins, such as gliadin, a high-temperature treatment had much less effect. In summary, this study showed that the structural properties of plant proteins affected by heat were an important factor affecting the formation of protein coronas on food nanoparticles.
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Affiliation(s)
- Bing Jiang
- Department of Food Quality and Safety/National R&D Center for Chinese Herbal Medicine Processing, College of Engineering, China Pharmaceutical University, Nanjing, Jiangsu 211198, China
| | - Qiaorun Zhao
- Department of Food Quality and Safety/National R&D Center for Chinese Herbal Medicine Processing, College of Engineering, China Pharmaceutical University, Nanjing, Jiangsu 211198, China
| | - Honghong Shan
- Department of Food Quality and Safety/National R&D Center for Chinese Herbal Medicine Processing, College of Engineering, China Pharmaceutical University, Nanjing, Jiangsu 211198, China
| | - Ying Guo
- School of Life Science, Shaoxing University, Shaoxing, Zhejiang 312000, China
| | - Xiao Xu
- School of Life Science, Shaoxing University, Shaoxing, Zhejiang 312000, China
| | - David Julian McClements
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts 01003, United States
| | - Chongjiang Cao
- Department of Food Quality and Safety/National R&D Center for Chinese Herbal Medicine Processing, College of Engineering, China Pharmaceutical University, Nanjing, Jiangsu 211198, China
| | - Biao Yuan
- Department of Food Quality and Safety/National R&D Center for Chinese Herbal Medicine Processing, College of Engineering, China Pharmaceutical University, Nanjing, Jiangsu 211198, China
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46
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Taha A, Casanova F, Šimonis P, Stankevič V, Gomaa MAE, Stirkė A. Pulsed Electric Field: Fundamentals and Effects on the Structural and Techno-Functional Properties of Dairy and Plant Proteins. Foods 2022; 11:foods11111556. [PMID: 35681305 PMCID: PMC9180040 DOI: 10.3390/foods11111556] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/19/2022] [Accepted: 05/23/2022] [Indexed: 02/04/2023] Open
Abstract
Dairy and plant-based proteins are widely utilized in various food applications. Several techniques have been employed to improve the techno-functional properties of these proteins. Among them, pulsed electric field (PEF) technology has recently attracted considerable attention as a green technology to enhance the functional properties of food proteins. In this review, we briefly explain the fundamentals of PEF devices, their components, and pulse generation and discuss the impacts of PEF treatment on the structure of dairy and plant proteins. In addition, we cover the PEF-induced changes in the techno-functional properties of proteins (including solubility, gelling, emulsifying, and foaming properties). In this work, we also discuss the main challenges and the possible future trends of PEF applications in the food proteins industry. PEF treatments at high strengths could change the structure of proteins. The PEF treatment conditions markedly affect the treatment results with respect to proteins' structure and techno-functional properties. Moreover, increasing the electric field strength could enhance the emulsifying properties of proteins and protein-polysaccharide complexes. However, more research and academia-industry collaboration are recommended to build highly effective PEF devices with controlled processing conditions.
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Affiliation(s)
- Ahmed Taha
- Department of Functional Materials and Electronics, Center for Physical Sciences and Technology, Saulėtekio al. 3, LT-10257 Vilnius, Lithuania; (A.T.); (P.Š.); (V.S.)
- Department of Food Science, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria 21531, Egypt;
| | - Federico Casanova
- Food Production Engineering, National Food Institute, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
- Correspondence: (F.C.); (A.S.)
| | - Povilas Šimonis
- Department of Functional Materials and Electronics, Center for Physical Sciences and Technology, Saulėtekio al. 3, LT-10257 Vilnius, Lithuania; (A.T.); (P.Š.); (V.S.)
| | - Voitech Stankevič
- Department of Functional Materials and Electronics, Center for Physical Sciences and Technology, Saulėtekio al. 3, LT-10257 Vilnius, Lithuania; (A.T.); (P.Š.); (V.S.)
| | - Mohamed A. E. Gomaa
- Department of Food Science, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria 21531, Egypt;
| | - Arūnas Stirkė
- Department of Functional Materials and Electronics, Center for Physical Sciences and Technology, Saulėtekio al. 3, LT-10257 Vilnius, Lithuania; (A.T.); (P.Š.); (V.S.)
- Micro and Nanodevices Laboratory, Institute of Solid State Physics, University of Latvia, Kengaraga Str. 8, LV-1063 Riga, Latvia
- Correspondence: (F.C.); (A.S.)
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47
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Burnett CL, Boyer IJ, Bergfeld WF, Belsito DV, Hill RA, Klaassen CD, Liebler DC, Marks JG, Shank RC, Slaga TJ, Snyder PW, Heldreth B. Safety Assessment of Plant-Derived Proteins and Peptides as Used in Cosmetics. Int J Toxicol 2022; 41:5S-20S. [PMID: 35604030 DOI: 10.1177/10915818221100700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The Expert Panel for Cosmetic Ingredient Safety (Panel) reviewed the safety of 19 plant-derived proteins and peptides, which function mainly as skin and/or hair conditioning agents in personal care products. The Panel concluded that 18 plant-derived proteins and peptides are safe as used in the present practices of use and concentration as described in this safety assessment, while the data on Hydrolyzed Maple Sycamore Protein are insufficient to determine safety.
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Affiliation(s)
| | | | | | | | - Ronald A Hill
- Former Expert Panel for Cosmetic Ingredient Safety Member
| | | | | | - James G Marks
- Former Expert Panel for Cosmetic Ingredient Safety Member
| | - Ronald C Shank
- Former Expert Panel for Cosmetic Ingredient Safety Member
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48
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Ren Z, Chen Z, Zhang Y, Lin X, Weng W, Li B. Pickering Emulsions Stabilized by Tea Water-Insoluble Protein Nanoparticles From Tea Residues: Responsiveness to Ionic Strength. Front Nutr 2022; 9:892845. [PMID: 35558751 PMCID: PMC9087344 DOI: 10.3389/fnut.2022.892845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 04/01/2022] [Indexed: 11/13/2022] Open
Abstract
Tea water-insoluble protein nanoparticles (TWIPNs) can be applied to stabilize Pickering emulsions. However, the effect of ionic strength (0–400 mmol/L) on the characteristics of Pickering emulsions stabilized by TWIPNs (TWIPNPEs) including volume-averaged particle size (d4,3), zeta potential, microstructure and rheological properties is still unclear. Therefore, this work researched the effect of ionic strength on the characteristics of TWIPNPEs. The d4,3 of TWIPNPEs in the aquatic phase increased with the increase in ionic strength (0–400 mmol/L), which was higher than that in the SDS phase. Furthermore, the flocculation index of TWIPNPEs significantly (P < 0.05) increased from 24.48 to 152.92% with the increase in ionic strength. This could be verified from the microstructure observation. These results indicated that ionic strength could promote the flocculation of TWIPNPEs. Besides, the absolute values of zeta potential under different ionic strengths were above 40 mV in favor of the stabilization of TWIPNPEs. The viscosity of TWIPNPEs as a pseudoplastic fluid became thin when shear rate increased from 0.1 to 100 s−1. The viscoelasticity of TWIPNPEs increased with increasing ionic strength to make TWIPNPEs form a gel-like Pickering emulsion. the possible mechanism of flocculation stability of TWIPNPEs under different ionic strengths was propose. TWIPNs adsorbed to the oil-water interface would prompt flocculation between different emulsion droplets under the high ionic strength to form gel-like behavior verified by CLSM. These results on the characteristics of TWIPNPEs in a wide ionic strength range would provide the theoretical basis for applying Pickering emulsions stabilized by plant proteins in the food industry.
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Affiliation(s)
- Zhongyang Ren
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen, China.,College of Food Science, South China Agricultural University, Guangzhou, China.,Collaborative Innovation Center of Provincial and Ministerial Co-construction for Marine Food Deep Processing, Dalian, China
| | - Zhongzheng Chen
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Yuanyuan Zhang
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Xiaorong Lin
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Wuyin Weng
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen, China.,Collaborative Innovation Center of Provincial and Ministerial Co-construction for Marine Food Deep Processing, Dalian, China
| | - Bin Li
- College of Food Science, South China Agricultural University, Guangzhou, China
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49
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Jafarzadeh S, Forough M, Amjadi S, Javan Kouzegaran V, Almasi H, Garavand F, Zargar M. Plant protein-based nanocomposite films: A review on the used nanomaterials, characteristics, and food packaging applications. Crit Rev Food Sci Nutr 2022; 63:9667-9693. [PMID: 35522084 DOI: 10.1080/10408398.2022.2070721] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Consumer demands to utilize environmentally friendly packaging have led researchers to develop packaging materials from naturally derived resources. In recent years, plant protein-based films as a replacement for synthetic plastics have attracted the attention of the global food packaging industry due to their biodegradability and unique properties. Biopolymer-based films need a filler to show improved packaging properties. One of the latest strategies introduced to food packaging technology is the production of nanocomposite films which are multiphase materials containing a filler with at least one dimension less than 100 nm. This review provides the recent findings on plant-based protein films as biodegradable materials that can be combined with nanoparticles that are applicable to food packaging. Moreover, it investigates the characterization of nanocomposite plant-based protein films/edible coatings. It also briefly describes the application of plant-based protein nanocomposite films/coating on fruits/vegetables, meat and seafood products, and some other foods. The results indicate that the functional performance, barrier, mechanical, optical, thermal and antimicrobial properties of plant protein-based materials can be extended by incorporating nanomaterials. Recent reports provide a better understanding of how incorporating nanomaterials into plant protein-based biopolymers leads to an increase in the shelf life of food products during storage time.
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Affiliation(s)
- Shima Jafarzadeh
- School of Engineering, Edith Cowan University, Joondalup, Western Australia, Australia
| | - Mehrdad Forough
- Department of Chemistry, Middle East Technical University, Ankara, Turkey
| | - Sajed Amjadi
- Department of Food Science and Technology, Faculty of Agriculture, Urmia University, Urmia, Iran
| | | | - Hadi Almasi
- Department of Food Science and Technology, Faculty of Agriculture, Urmia University, Urmia, Iran
| | - Farhad Garavand
- Department of Food Chemistry and Technology, Teagasc Food Research Centre, Moorepark, Fermoy, Ireland
| | - Masoumeh Zargar
- School of Engineering, Edith Cowan University, Joondalup, Western Australia, Australia
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50
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Singh BP, Bangar SP, Alblooshi M, Ajayi FF, Mudgil P, Maqsood S. Plant-derived proteins as a sustainable source of bioactive peptides: recent research updates on emerging production methods, bioactivities, and potential application. Crit Rev Food Sci Nutr 2022; 63:9539-9560. [PMID: 35521961 DOI: 10.1080/10408398.2022.2067120] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The development of novel protein sources to compensate for the expected future shortage of traditional animal proteins due to their high carbon footprint is a major contemporary challenge in the agri-food industry currently. Therefore, both industry and consumers are placing a greater emphasis on plant proteins as a sustainable source of protein to meet the growing nutritional demand of ever increasing population. In addition to being key alternatives, many plant-based foods have biological properties that make them potentially functional or health-promoting foods, particularly physiologically active peptides and proteins accounting for most of these properties. This review discusses the importance of plant-based protein as a viable and sustainable alternative to animal proteins. The current advances in plant protein isolation and production and characterization of bioactive hydrolysates and peptides from plant proteins are described comprehensively. Furthermore, the recent research on bioactivities and bioavailability of plant protein-derived bioactive peptides is reviewed briefly. The limitations of using bioactive peptides, regulatory criteria, and the possible future applications of plant protein-derived bioactive peptides are highlighted. This review may help understand plant proteins and their bioactive peptides and provide valuable suggestions for future research and applications in the food industry.
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Affiliation(s)
- Brij Pal Singh
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al-Ain, United Arab Emirates
| | - Sneh Punia Bangar
- Department of Food, Nutrition, and Packaging Sciences, Clemson University, Clemson, South Carolina, USA
| | - Munira Alblooshi
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al-Ain, United Arab Emirates
| | - Feyisola Fisayo Ajayi
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al-Ain, United Arab Emirates
| | - Priti Mudgil
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al-Ain, United Arab Emirates
| | - Sajid Maqsood
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al-Ain, United Arab Emirates
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