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Cheng Y, Wu R, Xiao D, Wang Z, Chen Q, Zeng M, Qin F, Chen J, He Z. Improved encapsulation efficiency and storage stability of lutein by soy protein isolate nanocarriers with thermal and trypsin treatments. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024. [PMID: 39268595 DOI: 10.1002/jsfa.13896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2024] [Revised: 08/01/2024] [Accepted: 08/31/2024] [Indexed: 09/17/2024]
Abstract
BACKGROUND Encapsulation of bioactive compounds within protein-based nanoparticles has garnered considerable attention in the food and pharmaceutical industries because of its potential to enhance stability and delivery. Soy protein isolate (SPI) has emerged as a promising candidate, prompting the present study aiming to modify its properties through controlled thermal and trypsin treatments for improved encapsulation efficiency (EE) of lutein and its storage stability. RESULTS The EE of lutein nanoparticles encapsulated using SPI trypsin hydrolysates (SPIT) with three varying degrees of hydrolysis (4.11%, 6.91% and 10.61% for SPIT1, SPIT2 and SPIT3, respectively) increased by 12.00%, 15.78% and 18.59%, respectively, compared to SPI. Additionally, the photostability of SPIT2 showed a remarkable increase of 38.21% compared to SPI. The superior encapsulation efficiency and photostability of SPIT2 was attributed to increased exposure of hydrophobic groups, excellent antioxidant activity and uniform particle stability, despite exhibiting lower binding affinity to lutein compared to SPI. Furthermore, in SPIT2, the protein structure unfolded, with minimal impact on overall secondary structure upon lutein addition. CONCLUSION The precise application of controlled thermal and trypsin treatments to SPI has been shown to effectively produce protein nanoparticles with substantially improved encapsulation efficiency for lutein and enhanced storage stability of the encapsulated lutein. These findings underscore the potential of controlled thermal and trypsin treatments to modify protein properties effectively and offer significant opportunities for expanding the applications of protein-based formulations across diverse fields. © 2024 Society of Chemical Industry.
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Affiliation(s)
- Yong Cheng
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
| | - Renyi Wu
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
| | - Dong Xiao
- Technology Center, China Tobacco Yunnan Industrial Co., Ltd., Kunming, China
| | - Zhaojun Wang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
| | - Qiuming Chen
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
| | - Maomao Zeng
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
| | - Fang Qin
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
| | - Jie Chen
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
| | - Zhiyong He
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
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2
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Bautista C, Arredondo-Nuñez A, Intiquilla A, Flores-Fernández CN, Brandelli A, Jiménez-Aliaga K, Zavaleta AI. One-step purification and characterization of a haloprotease from Micrococcus sp. PC7 for the production of protein hydrolysates from Andean legumes. Arch Microbiol 2024; 206:377. [PMID: 39141120 DOI: 10.1007/s00203-024-04109-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2024] [Revised: 08/04/2024] [Accepted: 08/09/2024] [Indexed: 08/15/2024]
Abstract
The high content and quality of protein in Andean legumes make them valuable for producing protein hydrolysates using proteases from bacteria isolated from extreme environments. This study aimed to carry out a single-step purification of a haloprotease from Micrococcus sp. PC7 isolated from Peru salterns. In addition, characterize and apply the enzyme for the production of bioactive protein hydrolysates from underutilized Andean legumes. The PC7 protease was fully purified using only tangential flow filtration (TFF) and exhibited maximum activity at pH 7.5 and 40 °C. It was characterized as a serine protease with an estimated molecular weight of 130 kDa. PC7 activity was enhanced by Cu2+ (1.7-fold) and remained active in the presence of most surfactants and acetonitrile. Furthermore, it stayed completely active up to 6% NaCl and kept ̴ 60% of its activity up to 8%. The protease maintained over 50% of its activity at 25 °C and 40 °C and over 70% at pH from 6 to 10 for up to 24 h. The determined Km and Vmax were 0.1098 mg mL-1 and 273.7 U mL-1, respectively. PC7 protease hydrolyzed 43%, 22% and 11% of the Lupinus mutabilis, Phaseolus lunatus and Erythrina edulis protein concentrates, respectively. Likewise, the hydrolysates from Lupinus mutabilis and Erythrina edulis presented the maximum antioxidant and antihypertensive activities, respectively. Our results demonstrated the feasibility of a simple purification step for the PC7 protease and its potential to be applied in industrial and biotechnological processes. Bioactive protein hydrolysates produced from Andean legumes may lead to the development of nutraceuticals and functional foods contributing to address some United Nations Sustainable Development Goals (SDGs).
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Affiliation(s)
- Cesar Bautista
- Laboratorio de Biología Molecular, Facultad de Farmacia y Bioquímica, Universidad Nacional Mayor de San Marcos, Lima 01, Peru
| | - Annsy Arredondo-Nuñez
- Laboratorio de Biología Molecular, Facultad de Farmacia y Bioquímica, Universidad Nacional Mayor de San Marcos, Lima 01, Peru
| | - Arturo Intiquilla
- Laboratorio de Biología Molecular, Facultad de Farmacia y Bioquímica, Universidad Nacional Mayor de San Marcos, Lima 01, Peru
| | - Carol N Flores-Fernández
- Laboratorio de Biología Molecular, Facultad de Farmacia y Bioquímica, Universidad Nacional Mayor de San Marcos, Lima 01, Peru.
| | - Adriano Brandelli
- Laboratory of Nanobiotechnology and Applied Microbiology, Department of Food Science, Federal University of Rio Grande do Sul, Porto Alegre, 91501-970, Brazil
| | - Karim Jiménez-Aliaga
- Laboratorio de Biología Molecular, Facultad de Farmacia y Bioquímica, Universidad Nacional Mayor de San Marcos, Lima 01, Peru
| | - Amparo Iris Zavaleta
- Laboratorio de Biología Molecular, Facultad de Farmacia y Bioquímica, Universidad Nacional Mayor de San Marcos, Lima 01, Peru
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de Albuquerque Mendes MK, dos Santos Oliveira CB, da Silva Medeiros CM, Dantas C, Carrilho E, de Araujo Nogueira AR, Lopes Júnior CA, Vieira EC. Application of experimental design as a statistical approach to recover bioactive peptides from different food sources. Food Sci Biotechnol 2024; 33:1559-1583. [PMID: 38623435 PMCID: PMC11016049 DOI: 10.1007/s10068-024-01540-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 01/12/2024] [Accepted: 02/06/2024] [Indexed: 04/17/2024] Open
Abstract
Bioactive peptides (BAPs) derived from samples of animals and plants have been widely recommended and consumed for their beneficial properties to human health and to control several diseases. This work presents the applications of experimental designs (DoE) used to perform factor screening and/or optimization focused on finding the ideal hydrolysis condition to obtain BAPs with specific biological activities. The collection and discussion of articles revealed that Box Behnken Desing and Central Composite Design were the most used. The main parameters evaluated were pH, time, temperature and enzyme/substrate ratio. Among vegetable protein sources, soy was the most used in the generation of BAPs, and among animal proteins, milk and shrimp stood out as the most explored sources. The degree of hydrolysis and antioxidant activity were the most investigated responses in obtaining BAPs. This review brings new information that helps researchers apply these DoE to obtain high-quality BAPs with the desired biological activities.
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Affiliation(s)
| | | | | | - Clecio Dantas
- Departamento de Química, Universidade Estadual do Maranhão – UEMA, P.O. Box, 65604-380, Caxias, MA Brazil
| | - Emanuel Carrilho
- Instituto de Química de São Carlos, Universidade de São Paulo, São Carlos, SP 13566-590 Brazil
| | | | - Cícero Alves Lopes Júnior
- Departamento de Química, Universidade Federal do Piauí – UFPI, P.O. Box 64049-550, Teresina, PI Brazil
| | - Edivan Carvalho Vieira
- Departamento de Química, Universidade Federal do Piauí – UFPI, P.O. Box 64049-550, Teresina, PI Brazil
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4
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Azman AT, Mohd Isa NS, Mohd Zin Z, Abdullah MAA, Aidat O, Zainol MK. Protein Hydrolysate from Underutilized Legumes: Unleashing the Potential for Future Functional Foods. Prev Nutr Food Sci 2023; 28:209-223. [PMID: 37842256 PMCID: PMC10567599 DOI: 10.3746/pnf.2023.28.3.209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/26/2023] [Accepted: 07/07/2023] [Indexed: 10/17/2023] Open
Abstract
Proteins play a vital role in human development, growth, and overall health. Traditionally, animal-derived proteins were considered the primary source of dietary protein. However, in recent years, there has been a remarkable shift in dietary consumption patterns, with a growing preference for plant-based protein sources. This shift has resulted in a significant increase in the production of plant proteins in the food sector. Consequently, there has been a surge in research exploring various plant sources, particularly wild, and underutilized legumes such as Canavalia, Psophocarpus, Cajanus, Lablab, Phaseolus, and Vigna, due to their exceptional nutraceutical value. This review presents the latest insights into innovative approaches used to extract proteins from underutilized legumes. Furthermore, it highlights the purification of protein hydrolysate using Fast Protein Liquid Chromatography. This review also covers the characterization of purified peptides, including their molecular weight, amino acid composition, and the creation of three-dimensional models based on amino acid sequences. The potential of underutilized legume protein hydrolysates as functional ingredients in the food industry is a key focus of this review. By incorporating these protein sources into food production, we can foster sustainable and healthy practices while minimizing environmental impact. The investigation of underutilized legumes offers exciting possibilities for future research and development in this area, further enhancing the utilization of plant-based protein sources.
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Affiliation(s)
- Ain Tasnim Azman
- Faculty of Fisheries and Food Science, Universiti Malaysia Terengganu, Kuala Nerus, Terengganu 21030, Malaysia
| | - Nur Suaidah Mohd Isa
- Faculty of Fisheries and Food Science, Universiti Malaysia Terengganu, Kuala Nerus, Terengganu 21030, Malaysia
| | - Zamzahaila Mohd Zin
- Faculty of Fisheries and Food Science, Universiti Malaysia Terengganu, Kuala Nerus, Terengganu 21030, Malaysia
| | - Mohd Aidil Adhha Abdullah
- Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, Kuala Nerus, Terengganu 21030, Malaysia
| | - Omaima Aidat
- Laboratory of Food Technology and Nutrition, Abdelhamid Ibn Badis University, Mostaganem 27000, Algeria
| | - Mohamad Khairi Zainol
- Faculty of Fisheries and Food Science, Universiti Malaysia Terengganu, Kuala Nerus, Terengganu 21030, Malaysia
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5
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Zhang M, Wang O, Cai S, Zhao L, Zhao L. Composition, functional properties, health benefits and applications of oilseed proteins: A systematic review. Food Res Int 2023; 171:113061. [PMID: 37330842 DOI: 10.1016/j.foodres.2023.113061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 05/24/2023] [Accepted: 05/26/2023] [Indexed: 06/19/2023]
Abstract
Common oilseeds, such as soybean, peanut, rapeseed, sunflower seed, sesame seed and chia seed, are key sources of edible vegetable oils. Their defatted meals are excellent natural sources of plant proteins that can meet consumers' demand for health and sustainable substitutes for animal proteins. Oilseed proteins and their derived peptides are also associated with many health benefits, including weight loss and reduced risks of diabetes, hypertension, metabolic syndrome and cardiovascular events. This review summarizes the current status of knowledge on the protein and amino acid composition of common oilseeds as well as the functional properties, nutrition, health benefits and food applications of oilseed protein. Currently, oilseeds are widely applied in the food industry regarding for their health benefits and good functional properties. However, most oilseed proteins are incomplete proteins and their functional properties are not promising compared to animal proteins. They are also limited in the food industry due to their off-flavor, allergenic and antinutritional factors. These properties can be improved by protein modification. Therefore, in order to make better use of oilseed proteins, methods for improving their nutrition value, bioactive activity, functional and sensory characteristics, as well as the strategies for reducing their allergenicity were also discussed in this paper. Finally, examples for the application of oilseed proteins in the food industry are presented. Limitations and future perspectives for developing oilseed proteins as food ingredients are also pointed out. This review aims to foster thinking and generate novel ideas for future research. It will also provide novel ideas and broad prospects for the application of oilseeds in the food industry.
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Affiliation(s)
- Mingxin Zhang
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing 100048, China
| | - Ou Wang
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Shengbao Cai
- Faculty of Food Science and Engineering, Yunnan Institute of Food Safety, Kunming University of Science and Technology, Kunming 650500, Yunnan, China
| | - Lei Zhao
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing 100048, China.
| | - Liang Zhao
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing 100048, China.
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6
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Zhu Y, Chen G, Diao J, Wang C. Recent advances in exploring and exploiting soybean functional peptides-a review. Front Nutr 2023; 10:1185047. [PMID: 37396130 PMCID: PMC10310054 DOI: 10.3389/fnut.2023.1185047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 05/09/2023] [Indexed: 07/04/2023] Open
Abstract
Soybeans are rich in proteins and phytochemicals such as isoflavones and phenolic compounds. It is an excellent source of peptides with numerous biological functions, including anti-inflammatory, anticancer, and antidiabetic activities. Soy bioactive peptides are small building blocks of proteins that are released after fermentation or gastrointestinal digestion as well as by food processing through enzymatic hydrolysis, often in combination with novel food processing techniques (i.e., microwave, ultrasound, and high-pressure homogenization), which are associated with numerous health benefits. Various studies have reported the potential health benefits of soybean-derived functional peptides, which have made them a great substitute for many chemical-based functional elements in foods and pharmaceutical products for a healthy lifestyle. This review provides unprecedented and up-to-date insights into the role of soybean peptides in various diseases and metabolic disorders, ranging from diabetes and hypertension to neurodegenerative disorders and viral infections with mechanisms were discussed. In addition, we discuss all the known techniques, including conventional and emerging approaches, for the prediction of active soybean peptides. Finally, real-life applications of soybean peptides as functional entities in food and pharmaceutical products are discussed.
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Affiliation(s)
- Yongsheng Zhu
- Hangzhou Joyoung Soymilk & Food Co., Ltd., Hangzhou, China
| | - Gang Chen
- Hangzhou Joyoung Soymilk & Food Co., Ltd., Hangzhou, China
| | - Jingjing Diao
- National Coarse Cereals Engineering Research Center, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Changyuan Wang
- College of Food Science, Heilongjiang Bayi Agricultural University, Daqing, China
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7
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Zhu X, Hua Y, Kong X, Li X, Chen Y, Zhang C. Characterization of proteases from Irpex lacteus grown on minimally denatured soybean meal. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:1800-1809. [PMID: 36317244 DOI: 10.1002/jsfa.12301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 10/26/2022] [Accepted: 10/31/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Acid and thermal stabilities are important properties for the preparation of acidic protein beverage. It is an important method for enzymatic modification to improve the functional properties of protein. Irpex lacteus protease showed a selective hydrolysis to soy proteins. The purpose of this study was to investigate the mechanism of enzymatic hydrolysis and its effects on acid and thermal stabilities of soy proteins. RESULTS The I. lacteus protease selectively hydrolyzed the α and α' subunits of the native soybean β-conglycinin (7S globulin) to produce products that presented as the 55 kDa band upon sodium dodecyl sulfate polyacrylamide gel electrophoresis. The amino acid sequences of 55 kDa polypeptides were analyzed in gel multi-enzyme digestion followed by liquid chromatography-mass spectrometry. By matching the multi-enzyme digestion peptides with the published polypeptide chain sequences of the α and α' subunits, it was confirmed that the 55 kDa polypeptides were formed by eliminating amino acid residues on both sides of the N- and C-terminals. From the published protein structure database (https://www.uniprot.org/), it is known that the cleaved peptide bonds were in extension regions. Non-selective enzyme hydrolysis of both β-conglycinin (7S globulin) and glycinin (11S globulin), with corresponding drastic increases in the degree of hydrolysis, was observed when the substrates were preheated to the denaturation degree of 40% and above. However, 55 kDa hydrolyzed products and B polypeptides showed some extent of resistance to the proteolysis by I. lacteus protease even if denaturation degree was 100%. Both selective and non-selective hydrolysis of soy proteins by I. lacteus protease improved the acid and heat stabilities under the same hydrolysis conditions (enzyme/substrate ratio, time, and temperature). CONCLUSION Enzymatic hydrolysis of soybean proteins by the I. lacteus protease can effectively improve the acid and thermal stabilities of proteins. This discovery is significant to avoid aggregation during processing in the beverage industry. In the near future, the protease has potential application value for modification of other proteins. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Xiaoxu Zhu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
| | - Yufei Hua
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
| | - Xiangzhen Kong
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
| | - Xingfei Li
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
| | - Yeming Chen
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
| | - Caimeng Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
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Nandi SK, Suma AY, Rashid A, Kabir MA, Goh KW, Abdul Kari Z, Van Doan H, Zakaria NNA, Khoo MI, Seong Wei L. The Potential of Fermented Water Spinach Meal as a Fish Meal Replacement and the Impacts on Growth Performance, Reproduction, Blood Biochemistry and Gut Morphology of Female Stinging Catfish ( Heteropneustes fossilis). Life (Basel) 2023; 13:life13010176. [PMID: 36676125 PMCID: PMC9863030 DOI: 10.3390/life13010176] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 12/09/2022] [Accepted: 12/13/2022] [Indexed: 01/11/2023] Open
Abstract
The identification and development of a new plant-based feed ingredient as an alternative protein source to FM have gained the interest of the aquafeed industrial players. Therefore, this study aimed to investigate the physical, biochemical, and bacteriological properties of dietary FWM and the impacts on the growth and reproductive performances of farmed female stinging catfish, H. fossilis broodstock. Five experimental diets were formulated with different FWM inclusion (0, 25, 50, 75, and 100%). Fatty acid profiles such as 4:0, 10:0, 20:0, 21:0, 22:0, 24:0, 20:1n9, 18:3n6, 20:3n6, 20:4n6, and 22:6n3 were found in higher levels in FWM compared to the water spinach meal (WM). Meanwhile, there were no significant differences in the physical properties of the FWM experimental diets (p > 0.05). Furthermore, the experimental feed with 0%, 25%, 50%, and 75% FWM were more palatable to the broodstock than 100% FWM. The number of total bacteria (TB) and lactic acid bacteria (LAB) in catfish diets exhibited a rising trend with an increase in FWM, while 50% of FWM-fed fish intestines had a significantly (p < 0.05) higher TB and LAB than other treatment groups. The growth, feed utilization, and reproductive variables of H. fossilis were significantly (p < 0.05) influenced by FWM inclusion at various levels. Moreover, the significantly (p < 0.05) highest oocytes weight, fertilization, egg ripeness, and ovipositor diameter were observed in the treatment of 50% FWM diet treatment group. In addition, the spawning response was 100% in all treatments except for the control group (66.67%). Significant differences (p < 0.05) were found in the hematological and serum biochemical indices in most treatment groups. In addition, the histological analysis of H. fossilis midintestinal tissue indicated that the fish fed with a 50% FWM diet had an unbroken epithelial barrier with more goblet cell arrangements and a well-organized villi structure and tunica muscularis compared to other treatment groups. These outcomes suggested that FWM at 50% inclusion is an adequate protein supplement for fish feed, resulting in better growth, reproductive performance, and health of H. fossilis broodstock development.
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Affiliation(s)
- Shishir Kumar Nandi
- Department of Aquaculture, Sylhet Agricultural University, Sylhet 3100, Bangladesh
| | - Afrina Yeasmin Suma
- Department of Aquaculture, Sylhet Agricultural University, Sylhet 3100, Bangladesh
| | - Aminur Rashid
- Department of Aquaculture, Sylhet Agricultural University, Sylhet 3100, Bangladesh
| | - Muhammad Anamul Kabir
- Department of Aquaculture, Sylhet Agricultural University, Sylhet 3100, Bangladesh
- Correspondence: (M.A.K.); (K.W.G.); (Z.A.K.)
| | - Khang Wen Goh
- Faculty of Data Science and Information Technology, INTI International University, Nilai 71800, Malaysia
- Correspondence: (M.A.K.); (K.W.G.); (Z.A.K.)
| | - Zulhisyam Abdul Kari
- Department of Agricultural Sciences, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, Jeli 17600, Malaysia
- Advanced Livestock and Aquaculture Research Group, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, Jeli 17600, Malaysia
- Correspondence: (M.A.K.); (K.W.G.); (Z.A.K.)
| | - Hien Van Doan
- Department of Animal and Aquatic Sciences, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand
- Science and Technology Research Institute, Chiang Mai University, 239 HuayKeaw Rd., Suthep, Muang, Chiang Mai 50200, Thailand
| | - Nik Nur Azwanida Zakaria
- Advanced Livestock and Aquaculture Research Group, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, Jeli 17600, Malaysia
- Department of Agro-Based Industry, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, Jeli 17600, Malaysia
| | - Martina Irwan Khoo
- Department of Chemical Pathology, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kota Bharu 16150, Malaysia
| | - Lee Seong Wei
- Department of Agricultural Sciences, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, Jeli 17600, Malaysia
- Advanced Livestock and Aquaculture Research Group, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, Jeli 17600, Malaysia
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Mao J, Zhou Z, Yang H. Microbial succession and its effect on the formation of umami peptides during sufu fermentation. Front Microbiol 2023; 14:1181588. [PMID: 37138594 PMCID: PMC10149673 DOI: 10.3389/fmicb.2023.1181588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 03/30/2023] [Indexed: 05/05/2023] Open
Abstract
Sufu, a traditional Chinese fermented food, is famous for its unique flavor, especially umami. However, the formation mechanism of its umami peptides is still unclear. Here, we investigated the dynamic change of both umami peptides and microbial communities during sufu production. Based on peptidomic analysis, 9081 key differential peptides were identified, which mainly involved in amino acid transport and metabolism, peptidase activity and hydrolase activity. Twenty-six high-quality umami peptides with ascending trend were recognized by machine learning methods and Fuzzy c-means clustering. Then, through correlation analysis, five bacterial species (Enterococcus italicus, Leuconostoc citreum, L. mesenteroides, L. pseudomesenteroides, Tetragenococcus halophilus) and two fungi species (Cladosporium colombiae, Hannaella oryzae) were identified to be the core functional microorganisms for umami peptides formation. Functional annotation of five lactic acid bacteria indicated their important functions to be carbohydrate metabolism, amino acid metabolism and nucleotide metabolism, which proved their umami peptides production ability. Overall, our results enhanced the understanding of microbial communities and the formation mechanism of umami peptides in sufu, providing novel insights for quality control and flavor improvement of tofu products.
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Affiliation(s)
- Jieqi Mao
- Department of Food Science and Technology, National University of Singapore, Singapore, Singapore
| | - Zhilei Zhou
- National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Hongshun Yang
- Shaoxing Key Laboratory of Traditional Fermentation Food and Human Health, Jiangnan University (Shaoxing) Industrial Technology Research Institute, Shaoxing, Zhejiang, China
- *Correspondence: Hongshun Yang,
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10
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Shen LH, Zhu YK, You LC, Zhang Y, Qian BL, Xiao JB, Zou LK, Cao SZ, Peng GN, Yu SM, Zuo ZC, Ma XP, Zhong ZJ, Ren ZH, Wang Y, Liu HF, Zhou ZY, Cai DJ, Zong XL, Deng JL. Establishment of an enzymatic hydrolysis evaluation index for dairy cows’ placental hydrolysates. JOURNAL OF APPLIED ANIMAL RESEARCH 2022. [DOI: 10.1080/09712119.2022.2132950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Liu-hong Shen
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Ying-kun Zhu
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Liu-chao You
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Yue Zhang
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Bo-lin Qian
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Jin-bang Xiao
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Li-kou Zou
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Sui-zhong Cao
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Guang-neng Peng
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Shu-min Yu
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Zhi-cai Zuo
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Xiao-ping Ma
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Zhi-jun Zhong
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Zhi-hua Ren
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Ya Wang
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Hai-feng Liu
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Zi-yao Zhou
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Dong-jie Cai
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Xiao-lan Zong
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
| | - Jun-liang Deng
- The Medical Research Center for Cow Disease, The Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, People’s Republic of China
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11
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Impact of Different Enzymatic Processes on Antioxidant, Nutritional and Functional Properties of Soy Protein Hydrolysates Incorporated into Novel Cookies. Foods 2022; 12:foods12010024. [PMID: 36613242 PMCID: PMC9818677 DOI: 10.3390/foods12010024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 12/09/2022] [Accepted: 12/13/2022] [Indexed: 12/24/2022] Open
Abstract
Soy protein concentrate (SPC) was hydrolyzed using several commercial food-grade proteases (Alcalase, Neutrase, papain, Everlase, Umamizyme, Flavourzyme) and their combination to obtain promising ingredients in the manufacture of functional bakery products. In all cases, the hydrolysis caused nutritional, sensory, and rheological changes in SPC, as well as protein structural changes like increased surface hydrophobicity and content of exposed SH groups with the magnitude of these changes depending on enzyme specificity. The hydrolysis with the combination of Neutrase and Flavourzyme (NeuFlav) increased essential amino acid content by 9.8% and that of Lys by 32.6% compared to SPC. This hydrolysate showed also significant antioxidant activities including ABTS and superoxide anion scavenging activity and metal-chelating ability. The addition of all hydrolysates in wheat flour decreased water adsorption and increased development time to some extent due to gluten network weakening, but also decreased the rate of starch retrogradation, contributing to the increase of the shelf-life of bakery products. The NeuFlav tasted less bitter than other hydrolysates, while E-nose provided a discrimination index of 93 between control and hydrolysates. It appeared that the addition of the NeuFlav hydrolysate in a cookie formulation improved protein content and nutritional quality and directed to its higher general consumer acceptability than cookies formulated with only wheat flour.
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12
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Brandelli A, Daroit DJ. Unconventional microbial proteases as promising tools for the production of bioactive protein hydrolysates. Crit Rev Food Sci Nutr 2022; 64:4714-4745. [PMID: 36377687 DOI: 10.1080/10408398.2022.2145262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Enzymatic hydrolysis is the most prominent strategy to release bioactive peptides from different food proteins and protein-rich by-products. Unconventional microbial proteases (UMPs) have gaining increased attention for such purposes, particularly from the 2010s. In this review, we present and discuss aspects related to UMPs production, and their use to obtain bioactive protein hydrolysates. Antioxidant and anti-hypertensive potentials, commonly evaluated through in vitro testing, are mainly reported. The in vivo bioactivities of protein hydrolysates and peptides produced through UMPs action are highlighted. In addition to bioactivities, enzymatic hydrolysis acts by modulating the functional properties of proteins for potential food uses. The compiled literature indicates that UMPs are promising biocatalysts to generate bioactive protein hydrolysates, adding up to commercially available enzymes. From the recent interest on this topic, continuous and in-depth research is needed to advance toward the applicability and commercial utility of both UMPs and obtained hydrolysates.
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Affiliation(s)
- Adriano Brandelli
- Laboratório de Bioquímica e Microbiologia Aplicada, Instituto de Ciência e Tecnologia de Alimentos (ICTA), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Daniel Joner Daroit
- Programa de Pós-Graduação em Ambiente e Tecnologias Sustentáveis (PPGATS), Universidade Federal da Fronteira Sul (UFFS), Cerro Largo, Brazil
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13
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Gharibzahedi SMT, Smith B, Altintas Z. Bioactive and health-promoting properties of enzymatic hydrolysates of legume proteins: a review. Crit Rev Food Sci Nutr 2022; 64:2548-2578. [PMID: 36200775 DOI: 10.1080/10408398.2022.2124399] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
This study comprehensively reviewed the effect of controlled enzymatic hydrolysis on the bioactivity of pulse protein hydrolysates (PPHs). Proteolysis results in the partial structural unfolding of pulse proteins with an increase in buried hydrophobic groups of peptide sequences. The use of PPHs in a dose-dependent manner can enhance free radical scavenging and improve antioxidant activities regarding inhibition of lipid oxidation, ferric reducing power, metal ion chelation, and β-carotene bleaching inhibition. Ultrafiltered peptide fractions with low molecular weights imparted angiotensin-I converting enzyme (ACE) inhibitory effects during in vitro simulated gastrointestinal digestion and in vivo conditions. Ultrasonication, high-pressure pretreatments, and glycosylation as post-treatments can improve the antiradical, antioxidant, and ACE inhibitory activities of PPHs. The electrostatic attachment of pulse peptides to microbial cells can inhibit the growth and activity of bacteria and fungi. Bioactive pulse peptides can reduce serum cholesterol and triglycerides, and inhibit the formation of adipocyte lipid storage, allergenic factors, inflammatory markers, and arterial thrombus without cytotoxicity. The combination of germination and enzymatic hydrolysis can significantly increase the protein digestibility and bioavailability of essential amino acids. Moreover, the utilization and enrichment of bakery and meat products with functional PPHs ensure quality, safety, and health aspects of food products.
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Affiliation(s)
- Seyed Mohammad Taghi Gharibzahedi
- Institute of Chemistry, Faculty of Natural Sciences and Maths, Technical University of Berlin, Berlin, Germany
- Institute of Materials Science, Faculty of Engineering, Kiel University, Kiel, Germany
| | - Brennan Smith
- Department of Animal, Veterinary and Food Sciences, University of Idaho, Moscow, Idaho, USA
- USDA-ARS-SRRC Food Processing and Sensory Quality, New Orleans, Louisiana, USA
| | - Zeynep Altintas
- Institute of Chemistry, Faculty of Natural Sciences and Maths, Technical University of Berlin, Berlin, Germany
- Institute of Materials Science, Faculty of Engineering, Kiel University, Kiel, Germany
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14
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Nath A, Ahmad AS, Amankwaa A, Csehi B, Mednyánszky Z, Szerdahelyi E, Tóth A, Tormási J, Truong DH, Abrankó L, Koris A. Hydrolysis of Soybean Milk Protein by Papain: Antioxidant, Anti-Angiotensin, Antigenic and Digestibility Perspectives. Bioengineering (Basel) 2022; 9:bioengineering9090418. [PMID: 36134964 PMCID: PMC9495856 DOI: 10.3390/bioengineering9090418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 08/18/2022] [Accepted: 08/20/2022] [Indexed: 12/03/2022] Open
Abstract
The objective of the investigation was to understand the biochemical activities of hydrolysate of soybean milk protein (SMP). Hydrolysis was carried out by different concentrations of papain (0.008 g·L−1, 0.016 g·L−1, 0.032 g·L−1 and 0.064 g·L−1). The antioxidant capacity was measured by the ferric-reducing ability of plasma (FRAP) and 2,2-Diphenyl-1-picrylhydrazyl (DPPH) assays. The anti-angiotensin activity of hydrolysate was measured by the recombinant angiotensin converting enzyme and substrate Abz-FRK(Dnp)-P. The contributions of the Kunitz trypsin inhibitor (KTI) and Bowman–Birk inhibitor (BBI) on antigenicity, and the in vitro digestion of papain-hydrolyzed SMP were studied. Rabbit polyclonal anti-KTI and anti-BBI antibodies together with peroxidase-labelled goat anti-Rb IgG secondary antibody were used to identify the antigenicity of KTI and BBI in unhydrolyzed and papain-hydrolyzed SMP. The antioxidant capacity and anti-angiotensin activity of SMP were increased after the papain hydrolysis of SMP. The KTI- and BBI-specific antigenicity were reduced in SMP by increasing the concentration of papain. However, there was interaction between papain-hydrolyzed SMP and trypsin in native gel, while interaction with chymotrypsin was absent. The interaction between trypsin and SMP was reduced due to the hydrolysis of papain in a concentration-dependent manner. According to the in vitro gastrointestinal digestion simulation protocol (Infogest), the digestibility of SMP was not statistically increased.
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Affiliation(s)
- Arijit Nath
- Department of Food Process Engineering, Institute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, Ménesi St 44, HU-1118 Budapest, Hungary
| | - Abubakar Saleh Ahmad
- Department of Food Process Engineering, Institute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, Ménesi St 44, HU-1118 Budapest, Hungary
| | - Abraham Amankwaa
- Department of Food Process Engineering, Institute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, Ménesi St 44, HU-1118 Budapest, Hungary
| | - Barbara Csehi
- Department of Refrigeration and Livestock Products Technology, Institute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, Ménesi út 43-45, HU-1118 Budapest, Hungary
| | - Zsuzsanna Mednyánszky
- Department of Nutrition, Institute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, Somlói St 14-16, HU-1118 Budapest, Hungary
| | - Emőke Szerdahelyi
- Department of Nutrition, Institute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, Somlói St 14-16, HU-1118 Budapest, Hungary
| | - Attila Tóth
- Division of Clinical Physiology, Department of Cardiology, Faculty of Medicine, University of Debrecen, Móricz Zsigmond Str 22, HU-4032 Debrecen, Hungary
| | - Judit Tormási
- Department of Food Chemistry and Analytical Chemistry, Institute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, Villányi út 35-43, HU-1118 Budapest, Hungary
| | - Duy Hoàng Truong
- Institute of Biotechnology and Food Technology, Industrial University of Ho Chi Minh City, 12 Nguyen Van Bao, Ward 4, Go Vap District, Ho Chi Minh City 727000, Vietnam
| | - László Abrankó
- Department of Food Chemistry and Analytical Chemistry, Institute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, Villányi út 35-43, HU-1118 Budapest, Hungary
| | - András Koris
- Department of Food Process Engineering, Institute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, Ménesi St 44, HU-1118 Budapest, Hungary
- Correspondence: ; Tel.: +36-1-3057228
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15
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Toldrá F, Mora L. Peptidomics as a useful tool in the follow-up of food bioactive peptides. ADVANCES IN FOOD AND NUTRITION RESEARCH 2022; 100:1-47. [PMID: 35659349 DOI: 10.1016/bs.afnr.2022.03.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
There is an intense research activity on bioactive peptides derived from food proteins in view of their health benefits for consumers. However, their identification is quite challenging as a consequence of their small size and low abundance in complex matrices such as foods or hydrolyzates. Recent advances in peptidomics and bioinformatics are getting improved sensitivity and accuracy and therefore such tools are contributing to the development of sophisticated methodologies for the identification and quantification of peptides. These developments are very useful for the follow-up of peptides released through proteolysis either in the food itself through the action of endogenous peptidases during processing stages like fermentation, drying or ripening, or from food proteins hydrolyzed by commercial peptidases or microorganisms with proteolytic activity. This chapter is presenting the latest advances in peptidomics and its use for the identification and quantification of peptides, and as a useful tool for controlling the proteolysis phenomena in foods and protein hydrolyzates.
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Affiliation(s)
- Fidel Toldrá
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC), Paterna, Spain.
| | - Leticia Mora
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC), Paterna, Spain
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16
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Vieira MC, Brandelli A, Thys RCS. Evaluation of the technological functional properties and antioxidant activity of protein hydrolysate obtained from brewers’ spent grain. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16638] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Matheus Cardoso Vieira
- Institute of Food Science and Technology Federal University of Rio Grande do Sul (ICTA‐UFRGS), Av. Bento Gonçalves, 9500 Porto Alegre Brazil
| | - Adriano Brandelli
- Institute of Food Science and Technology Federal University of Rio Grande do Sul (ICTA‐UFRGS), Av. Bento Gonçalves, 9500 Porto Alegre Brazil
| | - Roberta Cruz Silveira Thys
- Institute of Food Science and Technology Federal University of Rio Grande do Sul (ICTA‐UFRGS), Av. Bento Gonçalves, 9500 Porto Alegre Brazil
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17
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Lu F, Alenyorege EA, Ouyang N, Zhou A, Ma H. Simulated natural and high temperature solid-state fermentation of soybean meal: A comparative study regarding microorganisms, functional properties and structural characteristics. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113125] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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18
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Lemes AC, Egea MB, de Oliveira Filho JG, Gautério GV, Ribeiro BD, Coelho MAZ. Biological Approaches for Extraction of Bioactive Compounds From Agro-industrial By-products: A Review. Front Bioeng Biotechnol 2022; 9:802543. [PMID: 35155407 PMCID: PMC8829320 DOI: 10.3389/fbioe.2021.802543] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 12/14/2021] [Indexed: 12/17/2022] Open
Abstract
Bioactive compounds can provide health benefits beyond the nutritional value and are originally present or added to food matrices. However, because they are part of the food matrices, most bioactive compounds remain in agroindustrial by-products. Agro-industrial by-products are generated in large quantities throughout the food production chain and can—when not properly treated—affect the environment, the profit, and the proper and nutritional distribution of food to people. Thus, it is important to adopt processes that increase the use of these agroindustrial by-products, including biological approaches, which can enhance the extraction and obtention of bioactive compounds, which enables their application in food and pharmaceutical industries. Biological processes have several advantages compared to nonbiological processes, including the provision of extracts with high quality and bioactivity, as well as extracts that present low toxicity and environmental impact. Among biological approaches, extraction from enzymes and fermentation stand out as tools for obtaining bioactive compounds from various agro-industrial wastes. In this sense, this article provides an overview of the main bioactive components found in agroindustrial by-products and the biological strategies for their extraction. We also provide information to enhance the use of these bioactive compounds, especially for the food and pharmaceutical industries.
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Affiliation(s)
- Ailton Cesar Lemes
- Department of Biochemical Engineering, School of Chemistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
- *Correspondence: Ailton Cesar Lemes, ; Maria Alice Zarur Coelho,
| | | | | | - Gabrielle Victoria Gautério
- Department of Biochemical Engineering, School of Chemistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - Bernardo Dias Ribeiro
- Department of Biochemical Engineering, School of Chemistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - Maria Alice Zarur Coelho
- Department of Biochemical Engineering, School of Chemistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
- *Correspondence: Ailton Cesar Lemes, ; Maria Alice Zarur Coelho,
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19
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Nogueira LS, Tavares IMDC, Santana NB, Ferrão SPB, Teixeira JM, Costa FS, Silva TP, Pereira HJV, Irfan M, Bilal M, de Oliveira JR, Franco M. Thermostable trypsin-like protease by Penicillium roqueforti secreted in cocoa shell fermentation: Production optimization, characterization, and application in milk clotting. Biotechnol Appl Biochem 2021; 69:2069-2080. [PMID: 34617635 DOI: 10.1002/bab.2268] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 09/28/2021] [Indexed: 12/13/2022]
Abstract
The increased demand for cheese and the limited availability of calf rennet justifies the search for milk-clotting enzymes from alternative sources. Trypsin-like protease by Penicillium roqueforti was produced by solid-state fermentation using cocoa shell waste as substrate. The production of a crude enzyme extract that is rich in this enzyme was optimized using a Doehlert-type multivariate experimental design. The biochemical characterization showed that the enzyme has excellent activity and stability at alkaline pH (10-12) and an optimum temperature of 80°C, being stable at temperatures above 60°C. Enzymatic activity was maximized in the presence of Na+ (192%), Co2+ (187%), methanol (153%), ethanol (141%), and hexane (128%). Considering the biochemical characteristics obtained and the milk coagulation activity, trypsin-like protease can be applied in the food industry, such as in milk clotting and in the fabrication of cheeses.
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Affiliation(s)
- Laísa Santana Nogueira
- Department of Rural and Animal Technology, State University of Southwest Bahia, Itapetinga, Bahia, Brazil
| | | | - Nívio Batista Santana
- Department of Rural and Animal Technology, State University of Southwest Bahia, Itapetinga, Bahia, Brazil
| | | | | | | | - Tatielle Pereira Silva
- Institute of Chemistry and Biotechnology, Federal University of Alagoas, Maceió, Alagoas, Brazil
| | | | - Muhammad Irfan
- Department of Biotechnology, University of Sargodha, Sargodha, Punjab, Pakistan
| | - Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian, China
| | | | - Marcelo Franco
- Department of Exact Sciences and Technology, State University of Santa Cruz, Ilhéus, Bahia, Brazil
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20
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Lee DH, Doan CT, Tran TN, Nguyen VB, Nguyen AD, Wang CL, Wang SL. Proteases Production and Chitin Preparation from the Liquid Fermentation of Chitinous Fishery By-Products by Paenibacillus elgii. Mar Drugs 2021; 19:477. [PMID: 34564139 PMCID: PMC8467606 DOI: 10.3390/md19090477] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 08/18/2021] [Accepted: 08/23/2021] [Indexed: 12/13/2022] Open
Abstract
Chitinous fishery by-products have great application in the production of various bioactive compounds. In this study, Paenibacillus elgii TKU051, a protease-producing bacterial strain, was isolated using a medium containing 1% squid pens powder (SPP) as the sole carbon/nitrogen (C/N) source. P. elgii TKU051 was found to produce at least four proteases with molecular weights of 100 kDa, 57 kDa, 43 kDa, and 34 kDa (determined by the gelatin zymography method). A P. elgii TkU051 crude enzyme cocktail was optimally active at pH 6-7 and 60 °C. The 2,2-diphenyl-1-picrylhydrazyl radical scavenging activity and α-glucosidase inhibitory activity of the hydrolysates obtained from the hydrolysis of shrimp shell powder, shrimp head powder, shrimp meat powder, fish head powder and soya bean powder catalyzed by the P. elgii TkU051 crude enzyme cocktail were also evaluated. P. elgii TKU051 exhibited a high deproteinization capacity (over 94%) on different kinds of shrimp waste (shrimp heads and shells; fresh and cooked shrimp waste; shrimp waste dried by oven and lyophilizer), and the Fourier-transform infrared spectroscopy profile of the chitin obtained from the deproteinization process displayed the characteristic of chitin. Finally, the obtained chitin exhibited an effect comparable to commercial chitin in terms of adsorption against Congo Red (90.48% and 90.91%, respectively). Thus, P. elgii TKU051 showed potential in the reclamation of chitinous fishery by-products for proteases production and chitin extraction.
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Affiliation(s)
- Dan-Hsin Lee
- Department of Chemistry, Tamkang University, New Taipei City 25137, Taiwan; (D.-H.L.); (C.T.D.)
| | - Chien Thang Doan
- Department of Chemistry, Tamkang University, New Taipei City 25137, Taiwan; (D.-H.L.); (C.T.D.)
- Faculty of Natural Sciences and Technology, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam;
| | - Thi Ngoc Tran
- Faculty of Natural Sciences and Technology, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam;
- Doctoral Program in Applied Sciences, Tamkang University, New Taipei City 25137, Taiwan
| | - Van Bon Nguyen
- Institute of Biotechnology and Environment, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam; (V.B.N.); (A.D.N.)
| | - Anh Dzung Nguyen
- Institute of Biotechnology and Environment, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam; (V.B.N.); (A.D.N.)
| | - Chuan-Lu Wang
- Department of Fashion Beauty Design, Lan Yang Institute of Technology, Yilan County 26141, Taiwan;
| | - San-Lang Wang
- Department of Chemistry, Tamkang University, New Taipei City 25137, Taiwan; (D.-H.L.); (C.T.D.)
- Life Science Development Center, Tamkang University, New Taipei City 25137, Taiwan
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21
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Tan M, Nawaz MA, Buckow R. Functional and food application of plant proteins – a review. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1955918] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Melvin Tan
- Agriculture and Food, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Werribee, Victoria, Australia
| | - Malik Adil Nawaz
- Agriculture and Food, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Werribee, Victoria, Australia
| | - Roman Buckow
- School of Chemical and Biomolecular Engineering, The University of Sydney, Centre for Advanced Food Engineering, Darlington, NSW, Australia
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22
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Zhang Y, Tian X, Jiao Y, Liu Q, Li R, Wang W. An out of box thinking: the changes of iron-porphyrin during meat processing and gastrointestinal tract and some methods for reducing its potential health hazard. Crit Rev Food Sci Nutr 2021; 63:1390-1405. [PMID: 34387535 DOI: 10.1080/10408398.2021.1963946] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Iron-porphyrin is a very important substance in organisms, especially in animals. It is not only the source of iron in human body, but is also the catalytic center of many reactions. Previous studies suggested that adequate intake of iron was important for the health of human, especially for children and pregnant women. However, associated diseases caused by iron over-intake and excessive meat consumption suggested its potential harmfulness for human health. During meat processing, Iron-porphyrin will cause the oxidation of proteins and fatty acids. In the gastrointestinal tract, iron-porphyrin can induce the production of malondialdehyde, fats oxidation, and indirectly cause oxidation of amino acids and nitrates etc. Iron-porphyrin enters the intestinal tract and disturbs the balance of intestinal flora. Finally, some common measures for inhibiting its activity are introduced, including the use of chelating agent, antioxidants, competitive inhibitor, etc., as well as give the hypothesis that sodium chloride increases the catalytic activity of iron-porphyrin. The purpose of this review is to present an overview of current knowledge about the changes of iron-porphyrin in the whole technico- and gastrointesto- processing axis and to provide ideas for further research in meat nutrition.
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Affiliation(s)
- Yafei Zhang
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Xiaojing Tian
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Yuzhen Jiao
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Qiubo Liu
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Ruonan Li
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Wenhang Wang
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
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23
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Kim IS, Yang WS, Kim CH. Beneficial Effects of Soybean-Derived Bioactive Peptides. Int J Mol Sci 2021; 22:8570. [PMID: 34445273 PMCID: PMC8395274 DOI: 10.3390/ijms22168570] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 08/04/2021] [Accepted: 08/07/2021] [Indexed: 12/19/2022] Open
Abstract
Peptides present in foods are involved in nutritional functions by supplying amino acids; sensory functions related to taste or solubility, emulsification, etc.; and bioregulatory functions in various physiological activities. In particular, peptides have a wide range of physiological functions, including as anticancer agents and in lowering blood pressure and serum cholesterol levels, enhancing immunity, and promoting calcium absorption. Soy protein can be partially hydrolyzed enzymatically to physiologically active soy (or soybean) peptides (SPs), which not only exert physiological functions but also help amino acid absorption in the body and reduce bitterness by hydrolyzing hydrophobic amino acids from the C- or N-terminus of soy proteins. They also possess significant gel-forming, emulsifying, and foaming abilities. SPs are expected to be able to prevent and treat atherosclerosis by inhibiting the reabsorption of bile acids in the digestive system, thereby reducing blood cholesterol, low-density lipoprotein, and fat levels. In addition, soy contains blood pressure-lowering peptides that inhibit angiotensin-I converting enzyme activity and antithrombotic peptides that inhibit platelet aggregation, as well as anticancer, antioxidative, antimicrobial, immunoregulatory, opiate-like, hypocholesterolemic, and antihypertensive activities. In animal models, neuroprotective and cognitive capacity as well as cardiovascular activity have been reported. SPs also inhibit chronic kidney disease and tumor cell growth by regulating the expression of genes associated with apoptosis, inflammation, cell cycle arrest, invasion, and metastasis. Recently, various functions of soybeans, including their physiologically active functions, have been applied to health-oriented foods, functional foods, pharmaceuticals, and cosmetics. This review introduces some current results on the role of bioactive peptides found in soybeans related to health functions.
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Affiliation(s)
- Il-Sup Kim
- Advanced Bioresource Research Center, Kyungpook National University, Daegu 41566, Korea;
| | | | - Cheorl-Ho Kim
- Molecular and Cellular Glycobiology Unit, Department of Biological Sciences, SungKyunKwan University, Seoul 16419, Gyunggi-Do, Korea
- Samsung Advanced Institute of Health Science and Technology, Seoul 16419, Gyunggi-Do, Korea
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Inhibitory effects of soy protein and its hydrolysate on the degradation of anthocyanins in mulberry extract. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.100911] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Matemu A, Nakamura S, Katayama S. Health Benefits of Antioxidative Peptides Derived from Legume Proteins with a High Amino Acid Score. Antioxidants (Basel) 2021; 10:316. [PMID: 33672537 PMCID: PMC7923761 DOI: 10.3390/antiox10020316] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/11/2021] [Accepted: 02/14/2021] [Indexed: 12/11/2022] Open
Abstract
Legumes such as soybean, chickpea, lentil, cowpea, and mung bean, are valuable sources of protein with a high amino acid score and can provide bioactive peptides. This manuscript presents a review on legume-derived peptides, focusing on in vitro and in vivo studies on the potential antioxidative activities of protein hydrolysates and their characterization, amino acid sequences, or purified/novel peptides. The health implications of legume-derived antioxidative peptides in reducing the risks of cancer and cardiovascular diseases are linked with their potent action against oxidation and inflammation. The molecular weight profiles and amino acid sequences of purified and characterized legume-derived antioxidant peptides are not well established. Therefore, further exploration of legume protein hydrolysates is necessary for assessing the potential applications of antioxidant-derived peptides in the functional food industry.
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Affiliation(s)
- Athanasia Matemu
- Department of Food Biotechnology and Nutritional Sciences, Nelson Mandela African Institution of Science and Technology, Arusha P.O. Box 447, Tanzania;
| | - Soichiro Nakamura
- Graduate School of Science and Technology, Shinshu University, 8304 Minamiminowa, Kamiina, Nagano 399-4598, Japan;
| | - Shigeru Katayama
- Graduate School of Science and Technology, Shinshu University, 8304 Minamiminowa, Kamiina, Nagano 399-4598, Japan;
- Institute for Biomedical Sciences, Shinshu University, 8304 Minamiminowa, Kamiina, Nagano 399-4598, Japan
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Aondona MM, Ikya JK, Ukeyima MT, Gborigo TWJA, Aluko RE, Girgih AT. In vitro antioxidant and antihypertensive properties of sesame seed enzymatic protein hydrolysate and ultrafiltration peptide fractions. J Food Biochem 2020; 45:e13587. [PMID: 33346921 DOI: 10.1111/jfbc.13587] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 11/26/2020] [Accepted: 11/29/2020] [Indexed: 11/29/2022]
Abstract
The objective of this study was to determine the in vitro antioxidant and antihypertensive potentials of sesame seed protein hydrolysate and its membrane ultrafiltration peptide fractions in comparison to the unhydrolyzed protein. Sesame seed protein isolate (SESPI) was prepared from the defatted sesame seed meal and then hydrolyzed using consecutive additions of pepsin and pancreatin to yield sesame protein hydrolysate (SESPH). The SESPH was subjected to membrane ultrafiltration consecutively to obtain fractions with peptide sizes of <1, 1-3, 3-5, and 5-10 kDa, respectively, which were then assayed for in vitro antioxidant and antihypertensive properties. The results showed that protein hydrolysis and fractionation led to significant (p < .05) increases in the content of hydrophobic amino acids. Radical scavenging and metal ion chelation were also significantly (p < .05) enhanced by these treatments. Inhibition of linoleic acid oxidation was stronger with the 1.0 mg/ml of sesame peptide samples in comparison to the mild inhibitory effect exhibited by the 0.5 mg/ml of samples. The <1 kDa peptide fraction was the most active inhibitor (81%) against angiotensin converting enzyme, whereas the bigger peptides (>3-5 and 5-10 kDa) were the most effective (75%-85% ) inhibitors against renin. These sesame products could be used as therapeutic agents in the development of health enhancing foods for the prevention and management of chronic diseases. PRACTICAL APPLICATIONS: Bioactive peptides have been produced from plant protein sources through in vitro enzymatic activities. Sesame seed peptides have demonstrated multifunctional potential to act as antioxidative and antihypertensive agents that could be utilized as ingredients for the development of novel functional foods and nutraceuticals.
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Affiliation(s)
- Magdalene M Aondona
- Department of Food Science and Technology, University of Mkar, Gboko, Nigeria.,Department of Food Science and Technology, University of Agriculture, Makurdi, Benue State, Nigeria
| | - Julius K Ikya
- Department of Food Science and Technology, University of Agriculture, Makurdi, Benue State, Nigeria
| | - Moses T Ukeyima
- Department of Food Science and Technology, University of Agriculture, Makurdi, Benue State, Nigeria
| | - Tsav-Wua J A Gborigo
- Department of Home Economics, College of Education, Katsina-ala, Benue State, Nigeria
| | - Rotimi E Aluko
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - Abraham T Girgih
- Department of Food Science and Technology, University of Agriculture, Makurdi, Benue State, Nigeria
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Lammi C, Arnoldi A. Food-derived antioxidants and COVID-19. J Food Biochem 2020; 45:e13557. [PMID: 33171544 DOI: 10.1111/jfbc.13557] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 10/19/2020] [Indexed: 12/16/2022]
Abstract
SARS-CoV-2 (previously 2019-nCoV), the pathogenic agent of COVID-19 disease, started to expand from Wuhan, China, on December 2019 and in 2 months, it spread worldwide giving origin to a pandemic. COVID-19 has a stronger transmission capacity by inhalation of infectious aerosols and after an incubation time of 3-14 days, it may be responsible for diseases ranging from the asymptomatic to fatal consequences. COVID-19 has emerged as a multifaceted, multisystem, multi-organ disorder, which produces its pathogenic effects through a quite ubiquitous target at the level of multiple organs and in which oxidative stress and inflammatory process play relevant roles. Thus, besides the development of a pharmacological therapy, in the field of alternative and coadjutant therapeutic, the use of dietary supplements or nutraceuticals for the prevention or treatment of SARS-CoV-2 infection may be a useful strategy. Herein, we specifically comment on some literature evidences, which link the food-derived antioxidants and metal-chelating agents with treatment and prevention of oxidative stress and inflammation that play a key role in the progression of COVID-19. PRACTICAL APPLICATIONS: Oxidative stress and inflammation are key factors increasing COVID-19 severity especially in the presence of chronic diseases associated with the antioxidant system fragility. These evidences support the recommendation of antioxidants supplementation as useful strategies against COVID-19. In light with these observations, herein, a comment which describes the major antioxidants and metal-chelating agents from food sources that might be useful for the treatment and prevention of oxidative stress and inflammation during COVID-19.
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Affiliation(s)
- Carmen Lammi
- Department of Pharmaceutical Science, University of Milan, Milan, Italy
| | - Anna Arnoldi
- Department of Pharmaceutical Science, University of Milan, Milan, Italy
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28
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Affiliation(s)
- Carmen Lammi
- Department of Pharmaceutical Science University of Milan Milan Italy
| | - Anna Arnoldi
- Department of Pharmaceutical Science University of Milan Milan Italy
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Biochemical Properties of a Partially Purified Protease from Bacillus sp. CL18 and Its Use to Obtain Bioactive Soy Protein Hydrolysates. Appl Biochem Biotechnol 2020; 192:643-664. [PMID: 32504245 DOI: 10.1007/s12010-020-03355-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 05/22/2020] [Indexed: 12/17/2022]
Abstract
Microbial proteases are relevant biocatalysts with diverse applications. Production of protein hydrolysates is recently focused, since they might display biological activities. Therefore, the extracellular protease from Bacillus sp. CL18 was partially purified through ammonium sulfate precipitation (25-50% saturation) and gel filtration chromatography, with a 60.7-fold purification (40,593 U/mg protein) and 21.3% recovery. The partially purified protease (PPP) was characterized as a serine protease, with optimal activity at 51-59 °C and pH 7.4-8.8 and low thermal stability. Thermal inactivation followed first-order kinetics. PPP depended on Ca2+ for higher thermal stability, depicted by increases in half-lives (t1/2), activation energy (Ea), and free energy (ΔG#) for kinetic inactivation. PPP preferentially hydrolyzed casein > soy protein isolate (SPI) >>> keratinous materials. SPI hydrolysis by PPP was further investigated, and the obtained hydrolysates exhibited increased in vitro bioactivities. Hydrolysates displayed antioxidant capacities through the scavenging of synthetic organic radicals and Fe3+-reducing ability. In addition, hydrolysates inhibited the activities of dipeptidyl peptidase IV (DPP IV) and angiotensin-converting enzyme (ACE), suggesting antidiabetic and antihypertensive potentials, respectively. From its biochemical properties, PPP might be used to produce protein hydrolysates with multifunctional bioactivities. Both PPP and SPI hydrolysates can find applications in food biotechnology.
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Sangtitanu T, Sangtanoo P, Srimongkol P, Saisavoey T, Reamtong O, Karnchanatat A. Peptides obtained from edible mushrooms: Hericium erinaceus offers the ability to scavenge free radicals and induce apoptosis in lung cancer cells in humans. Food Funct 2020; 11:4927-4939. [DOI: 10.1039/d0fo00227e] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
This research examined the antioxidant abilities of peptides derived from the Hericium erinaceus mushroom produced via three microbial proteases at varying concentrations.
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Affiliation(s)
- Taniya Sangtitanu
- Program in Biotechnology
- Faculty of Science
- Chulalongkorn University
- Bangkok 10330
- Thailand
| | - Papassara Sangtanoo
- Research Unit in Bioconversion/Bioseparation for Value-Added Chemical Production
- Institute of Biotechnology and Genetic Engineering
- Chulalongkorn University
- Bangkok 10330
- Thailand
| | - Piroonporn Srimongkol
- Research Unit in Bioconversion/Bioseparation for Value-Added Chemical Production
- Institute of Biotechnology and Genetic Engineering
- Chulalongkorn University
- Bangkok 10330
- Thailand
| | - Tanatorn Saisavoey
- Research Unit in Bioconversion/Bioseparation for Value-Added Chemical Production
- Institute of Biotechnology and Genetic Engineering
- Chulalongkorn University
- Bangkok 10330
- Thailand
| | - Onrapak Reamtong
- Department of Molecular Tropical Medicine and Genetics
- Faculty of Tropical Medicine
- Mahidol University
- Bangkok 10400
- Thailand
| | - Aphichart Karnchanatat
- Research Unit in Bioconversion/Bioseparation for Value-Added Chemical Production
- Institute of Biotechnology and Genetic Engineering
- Chulalongkorn University
- Bangkok 10330
- Thailand
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Nath A, Kailo GG, Mednyánszky Z, Kiskó G, Csehi B, Pásztorné-Huszár K, Gerencsér-Berta R, Galambos I, Pozsgai E, Bánvölgyi S, Vatai G. Antioxidant and Antibacterial Peptides from Soybean Milk through Enzymatic- and Membrane-Based Technologies. Bioengineering (Basel) 2019; 7:bioengineering7010005. [PMID: 31905687 PMCID: PMC7175099 DOI: 10.3390/bioengineering7010005] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 12/24/2019] [Accepted: 12/25/2019] [Indexed: 12/13/2022] Open
Abstract
Enzymatic hydrolysis of soybean milk proteins with cysteine protease papain was performed in an advanced bioreactor, operated with batch mode. In soybean milk protein hydrolysis reaction, enzyme and substrate ratio and reaction temperature were varied, ranging from 0.029:100–0.457:100 and 30–60 °C, respectively. The degree of hydrolysis of soybean milk proteins was increased with increase of enzyme and substrate (soybean milk protein) ratio. However, the degree of hydrolysis was increased due to change of reaction temperature from 30 °C to 60 °C with enzyme and substrate ratio 0.229:100 and was reduced when hydrolysis reaction was performed with enzyme and substrate ratio 0.11:100 at hydrolysis temperature 60 °C. Antioxidant capacity of enzyme-treated milk had a similar trend with degree of hydrolysis. In a later exercise, a membrane bioreactor was adopted for continuous production of antioxidant and antibacterial peptides from soybean milk. The membrane bioreactor was operated for 12 h with constant feeding. Ceramic-made tubular membrane with a pore size 20 nm was used. Application of static turbulence promoter in a membrane separation process was investigated and its positive effects, with respect to higher permeate flux and lower energy consumption in filtration process, were proven. Antioxidant capacity and antibacterial activity against Bacillus cereus of enzyme-hydrolyzed milk and permeate from membrane were confirmed.
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Affiliation(s)
- Arijit Nath
- Department of Food Engineering, Faculty of Food Science, Szent István University, Ménesi st 44, HU-1118 Budapest, Hungary; (A.N.)
- Soós Ernő Water Technology Research and Development Center, University of Pannonia, Zrínyi M. u. 18, H-8800 Nagykanizsa, Hungary
| | - Geremew Geidare Kailo
- Department of Food Engineering, Faculty of Food Science, Szent István University, Ménesi st 44, HU-1118 Budapest, Hungary; (A.N.)
| | - Zsuzsanna Mednyánszky
- Department of Food Chemistry and Nutrition, Faculty of Food Science, Szent István University, Budapest, Somlói st 14-16, HU-1118 Budapest, Hungary
| | - Gabriella Kiskó
- Department of Food Microbiology and Biotechnology, Faculty of Food Science, Szent István University, Budapest, Somlói st 14-16, HU-1118 Budapest, Hungary
| | - Barbara Csehi
- Department of Refrigeration and Livestock Product Technology, Faculty of Food Science, Szent István University, Ménesi st 43-45, HU-1118 Budapest, Hungary; (B.C.); (K.P.-H.)
| | - Klára Pásztorné-Huszár
- Department of Refrigeration and Livestock Product Technology, Faculty of Food Science, Szent István University, Ménesi st 43-45, HU-1118 Budapest, Hungary; (B.C.); (K.P.-H.)
| | - Renáta Gerencsér-Berta
- Soós Ernő Water Technology Research and Development Center, University of Pannonia, Zrínyi M. u. 18, H-8800 Nagykanizsa, Hungary
| | - Ildikó Galambos
- Soós Ernő Water Technology Research and Development Center, University of Pannonia, Zrínyi M. u. 18, H-8800 Nagykanizsa, Hungary
| | - Emília Pozsgai
- Soós Ernő Water Technology Research and Development Center, University of Pannonia, Zrínyi M. u. 18, H-8800 Nagykanizsa, Hungary
| | - Szilvia Bánvölgyi
- Department of Food Engineering, Faculty of Food Science, Szent István University, Ménesi st 44, HU-1118 Budapest, Hungary; (A.N.)
| | - Gyula Vatai
- Department of Food Engineering, Faculty of Food Science, Szent István University, Ménesi st 44, HU-1118 Budapest, Hungary; (A.N.)
- Correspondence: ; Tel.: +3613057112; Fax: +36-1-305-6323
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Ma J, Zhu X, Shi L, Ni C, Hou J, Cheng J. Enhancement of soluble protein, polypeptide production and functional properties of heat-denatured soybean meal by fermentation of Monascus purpureus 04093. CYTA - JOURNAL OF FOOD 2019. [DOI: 10.1080/19476337.2019.1695677] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Jiage Ma
- College of Food Science, Northeast Agricultural University, Harbin, China
| | - Xiuqing Zhu
- College of Food Engineering, Harbin University of Commerce, Harbin, China
| | - Lin Shi
- College of Food Science, Northeast Agricultural University, Harbin, China
| | - Chunlei Ni
- College of Food Science, Northeast Agricultural University, Harbin, China
| | - Juncai Hou
- College of Food Science, Northeast Agricultural University, Harbin, China
| | - Jianjun Cheng
- College of Food Science, Northeast Agricultural University, Harbin, China
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Wang C, Wang J, Zhu D, Hu S, Kang Z, Ma H. Effect of dynamic ultra-high pressure homogenization on the structure and functional properties of whey protein. Journal of Food Science and Technology 2019; 57:1301-1309. [PMID: 32180626 DOI: 10.1007/s13197-019-04164-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 09/27/2019] [Accepted: 11/08/2019] [Indexed: 01/26/2023]
Abstract
The effects of dynamic ultra-high pressure homogenization (UHPH) on the structure and functional properties of whey protein were investigated in this study. Whey protein solution of 10 mg/mL (1% w/w) was prepared and processed by a laboratory scale high pressure homogenizer with different pressures (25, 50, 100, 150, 200, and 250 MPa) at an initial temperature of 25 °C. Then, the solution samples were evaluated in terms of secondary structure, sulfhydryl and disulfide bond contents, surface hydrophobicity, average particle size, solubility, foaming capacity, emulsifying activity, and thermal properties. It was found that the secondary structure of whey protein changed with the dynamic UHPH treatment. The interchange reaction between the disulfide bond and the sulfhydryl group was promoted and the surface hydrophobicity significantly increased. The functional properties of the whey protein accordingly changed. Specifically, after dynamic UHPH treatment, the average particle size of the whey protein and emulsion decreased while the solubility, the foaming capability and the emulsification stability increased significantly. The results also revealed that with the dynamic UHPH at 150 MPa, the best improvement was observed in the whey protein functional properties. The whey protein solubility increased from 63.15 to 71.61% and the emulsification stability improved from 195 to 467 min.
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Affiliation(s)
- Chunyan Wang
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003 China
| | - Jianan Wang
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003 China
| | - Dongyang Zhu
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003 China
| | - Shengjie Hu
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003 China
| | - Zhuangli Kang
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003 China
| | - Hanjun Ma
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003 China
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Voss GB, Osorio H, Valente LM, Pintado ME. Impact of thermal treatment and hydrolysis by Alcalase and Cynara cardunculus enzymes on the functional and nutritional value of Okara. Process Biochem 2019. [DOI: 10.1016/j.procbio.2019.05.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Optimization of gamma-aminobutyric acid production in a model system containing soy protein and inulin by Lactobacillus brevis fermentation. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2019. [DOI: 10.1007/s11694-019-00183-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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36
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Walters ME, Esfandi R, Tsopmo A. Potential of Food Hydrolyzed Proteins and Peptides to Chelate Iron or Calcium and Enhance their Absorption. Foods 2018; 7:E172. [PMID: 30347663 PMCID: PMC6210708 DOI: 10.3390/foods7100172] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 10/17/2018] [Accepted: 10/18/2018] [Indexed: 01/01/2023] Open
Abstract
Iron and calcium are two essential micronutrients that have strong effects on nutrition and human health because of their involvement in several biological and redox processes. Iron is responsible for electron and oxygen transport, cell respiration, and gene expression, whereas calcium is responsible for intracellular metabolism, muscle contraction, cardiac function, and cell proliferation. The bioavailability of these nutrients in the body is dependent on enhancers and inhibitors, some of which are found in consumed foods. Hydrolyzed proteins and peptides from food proteins can bind these essential minerals in the body and facilitate their absorption and bioavailability. The binding is also important because excess free iron will increase oxidative stress and the risks of developing chronic diseases. This paper provides an overview of the function of calcium and iron, and strategies to enhance their absorption with an emphasis on hydrolyzed proteins and peptides from foods. It also discusses the relationship between the structure of peptides and their potential to act as transition metal ligands.
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Affiliation(s)
- Mallory E Walters
- Food Science and Nutrition Program, Department of Chemistry, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada.
| | - Ramak Esfandi
- Food Science and Nutrition Program, Department of Chemistry, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada.
| | - Apollinaire Tsopmo
- Food Science and Nutrition Program, Department of Chemistry, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada.
- Institute of Biochemistry, Carleton Unive6rsity, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada.
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Liu H, Zhang R, Li L, Zhou L, Xu Y. The high expression of Aspergillus pseudoglaucus protease in Escherichia coli for hydrolysis of soy protein and milk protein. Prep Biochem Biotechnol 2018; 48:725-733. [PMID: 30303449 DOI: 10.1080/10826068.2018.1508035] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
The hydrolysates of soy protein and milk protein are nutritional and functional food ingredients. Aspergillus pseudoglaucus aspergillopepsin I (App) is an acidic protease, including signal peptide, propeptide, and catalytic domain. Here, we cloned the catalytic domain App with or without propeptide in Escherichia coli. The results showed that the App without propeptide was not expressed or did not exhibit activity and App with propeptide (proApp) was highly expressed with a specific activity of 903 U/mg. Moreover, the denaturation temperature of proApp was 4.1 °C higher than App's. The proApp showed 104 U/mg and 252 U/mg hydrolysis activities towards soy protein and milk protein under acidic conditions. By RP-HPLC analysis, the peptides obtained from the hydrolysates of soy protein and milk protein were hydrophilic peptides. This work first demonstrates efficient proteolysis of soy protein and milk protein through the functional expression of full-length proApp, which will likely have valuable industrial applications.
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Affiliation(s)
- Haiyan Liu
- a Key Laboratory of Industrial Biotechnology of Ministry of Education and School of Biotechnology , Jiangnan University , Wuxi , P. R. China
| | - Rongzhen Zhang
- a Key Laboratory of Industrial Biotechnology of Ministry of Education and School of Biotechnology , Jiangnan University , Wuxi , P. R. China
| | - Lihong Li
- a Key Laboratory of Industrial Biotechnology of Ministry of Education and School of Biotechnology , Jiangnan University , Wuxi , P. R. China
| | - Lixian Zhou
- a Key Laboratory of Industrial Biotechnology of Ministry of Education and School of Biotechnology , Jiangnan University , Wuxi , P. R. China
| | - Yan Xu
- a Key Laboratory of Industrial Biotechnology of Ministry of Education and School of Biotechnology , Jiangnan University , Wuxi , P. R. China
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Palamthodi S, Kadam D, Lele S. Extraction and characterization of natural enzymes from bottle gourd (Lagenaria siceraria) and effect of enzyme inhibitors in extending the shelf life of bottle gourd cut pieces. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2018. [DOI: 10.1007/s11694-018-9825-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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Conformational and Functional Properties of Soybean Proteins Produced by Extrusion-Hydrolysis Approach. Int J Anal Chem 2018; 2018:9182508. [PMID: 29951096 PMCID: PMC5989167 DOI: 10.1155/2018/9182508] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2018] [Revised: 04/05/2018] [Accepted: 04/15/2018] [Indexed: 11/18/2022] Open
Abstract
The conformational and functional changes of soybean protein after a hybrid extrusion-hydrolysis method were evaluated. Three extrusion temperatures (60, 80, and 100°C) were used prior to enzymatic hydrolysis. The hydrolysis degrees, molecular weight profiles, solubilities, surface hydrophobicities, sulphydryl contents, disulfide bound, water holding capacity, emulsion, and foam properties of the protein isolated from the enzyme-hydrolyzed extruded soybeans were analyzed. It shows that extrusion caused significant changes in the hydrophobicity, molecular weight distribution, solubility, surface hydrophobicity, emulsification activity, and stability of the protein. The increase of molecular weights could be attributed to the formation of protein aggregates during extrusion. Extrusion and enzymatic hydrolysis led to a sharp increase in the number of disulfide bonds with a decrease of the sulphydryl group. The water holding capacity and the solubility of protein increased with the increase of extrusion temperature and hydrolysis time. Extrusion improved the emulsifying activity but reduced the emulsifying stability of the recovered proteins. Extrusion improved the foam capacity but reduced the foam stability of the proteins. The data demonstrated that the extrusion-hydrolysis treatment significantly altered the conformational and functional properties of soybean protein, which may be further optimized for the development of new soy protein ingredient with desired functional properties.
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Zhang W, Sun H, Zhu C, Wan K, Zhang Y, Fang Z, Ai Z. Mechanical and water-resistant properties of rice straw fiberboard bonded with chemically-modified soy protein adhesive. RSC Adv 2018; 8:15188-15195. [PMID: 35541306 PMCID: PMC9080012 DOI: 10.1039/c7ra12875d] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Accepted: 04/17/2018] [Indexed: 11/21/2022] Open
Abstract
In this work, rice straw and soy protein were used to make fiberboard which may replace wood fiberboard. Soy protein isolates (SPI) were modified by epoxidized oleic acid to improve the soy protein adhesive properties such as adhesion strength and water resistance. The effects of NaOH content, the addition of modified-SPI adhesives and fiberboard density on the mechanical and water-resistant properties of the rice straw fiberboards were investigated. FTIR and XRD results of modified SPI indicated the epoxidized oleic acid and soy protein reacted with each other. FTIR and SEM images of rice straw fibers showed that NaOH solution removed the wax layer through chemical etching. The results of investigating mechanical properties and water absorption illustrate that when the soy protein-based adhesives content and density and the hot pressing temperature and pressure of fiberboard are 12%, 0.8 g cm-3, 140 °C and 6 MPa, respectively, the panels have optimal mechanical and water-resistant performances. Moreover, the panels meet the requirements of chinese medium density fiberboard (MDF) Standard of GB/T 11718-2009. Since biological raw materials are recyclable and biomass, the fiberboard bonded with modified soy protein adhesive has no toxicity and is easily biodegradable. In addition, the rice straw burned to produce haze has been preferably utilized.
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Affiliation(s)
- Wanrong Zhang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry of Educational Key Laboratory for the Synthesis and Application of Organic Functional Molecules, College of Chemistry and Chemical Engineering, Hubei University Wuhan Hubei 430062 China +86-18963962367 +86-18963962367
| | - Hongguang Sun
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry of Educational Key Laboratory for the Synthesis and Application of Organic Functional Molecules, College of Chemistry and Chemical Engineering, Hubei University Wuhan Hubei 430062 China +86-18963962367 +86-18963962367
| | - Chao Zhu
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry of Educational Key Laboratory for the Synthesis and Application of Organic Functional Molecules, College of Chemistry and Chemical Engineering, Hubei University Wuhan Hubei 430062 China +86-18963962367 +86-18963962367
| | - Kai Wan
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry of Educational Key Laboratory for the Synthesis and Application of Organic Functional Molecules, College of Chemistry and Chemical Engineering, Hubei University Wuhan Hubei 430062 China +86-18963962367 +86-18963962367
| | - Yu Zhang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry of Educational Key Laboratory for the Synthesis and Application of Organic Functional Molecules, College of Chemistry and Chemical Engineering, Hubei University Wuhan Hubei 430062 China +86-18963962367 +86-18963962367
| | - Zhengping Fang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry of Educational Key Laboratory for the Synthesis and Application of Organic Functional Molecules, College of Chemistry and Chemical Engineering, Hubei University Wuhan Hubei 430062 China +86-18963962367 +86-18963962367
| | - Zhaoquan Ai
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry of Educational Key Laboratory for the Synthesis and Application of Organic Functional Molecules, College of Chemistry and Chemical Engineering, Hubei University Wuhan Hubei 430062 China +86-18963962367 +86-18963962367
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Guan H, Diao X, Jiang F, Han J, Kong B. The enzymatic hydrolysis of soy protein isolate by Corolase PP under high hydrostatic pressure and its effect on bioactivity and characteristics of hydrolysates. Food Chem 2018; 245:89-96. [DOI: 10.1016/j.foodchem.2017.08.081] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2017] [Revised: 07/24/2017] [Accepted: 08/22/2017] [Indexed: 11/30/2022]
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C. K. Rajendran SR, Mohan A, Khiari Z, Udenigwe CC, Mason B. Yield, physicochemical, and antioxidant properties of Atlantic salmon visceral hydrolysate: Comparison of lactic acid bacterial fermentation with Flavourzyme proteolysis and formic acid treatment. J FOOD PROCESS PRES 2018. [DOI: 10.1111/jfpp.13620] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Subin R. C. K. Rajendran
- Faculty of Agriculture; Dalhousie University; Nova Scotia Canada B2N5E3
- Verschuren Centre for Sustainability in Energy and the Environment; Cape Breton University; Nova Scotia Canada B1P6L2
| | - Aishwarya Mohan
- Verschuren Centre for Sustainability in Energy and the Environment; Cape Breton University; Nova Scotia Canada B1P6L2
| | - Zied Khiari
- Verschuren Centre for Sustainability in Energy and the Environment; Cape Breton University; Nova Scotia Canada B1P6L2
- Centre for Applied Research and Innovation, Lethbridge College; Alberta Canada T1K1L6
| | - Chibuike C. Udenigwe
- School of Nutrition Sciences, Faculty of Health Sciences; University of Ottawa; Ontario Canada K1N6N5
| | - Beth Mason
- Verschuren Centre for Sustainability in Energy and the Environment; Cape Breton University; Nova Scotia Canada B1P6L2
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Jakovetić Tanasković S, Luković N, Grbavčić S, Stefanović A, Jovanović J, Bugarski B, Knežević-Jugović Z. Production of egg white protein hydrolysates with improved antioxidant capacity in a continuous enzymatic membrane reactor: optimization of operating parameters by statistical design. Journal of Food Science and Technology 2017; 55:128-137. [PMID: 29358803 DOI: 10.1007/s13197-017-2848-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 08/31/2017] [Accepted: 09/04/2017] [Indexed: 01/09/2023]
Abstract
This study focuses on the influence of operating conditions on Alcalase-catalyzed egg white protein hydrolysis performed in a continuously stirred tank reactor coupled with ultrafiltration module (10 kDa). The permeate flow rate did not significantly affect the degree of hydrolysis (DH), but a significant increase in process productivity was apparent above flow rate of 1.9 cm3 min-1. By contrast, an increase in enzyme/substrate (E/S) ratio provided an increase in DH, but a negative correlation was observed between E/S ratio and productivity. The relationship between operating conditions and antioxidant properties of the hydrolysates, measured by three methods, was studied using Box-Behnken experimental design and response surface methodology. The statistical analysis showed that each variable (impeller speed, E/S ratio, and permeate flow rate) had a significant effect on the antioxidant capacity of all tested systems. Nevertheless, obtained response functions revealed that antioxidative activity measured by DPPH, ABTS and FRAP methods were affected differently by the same operating conditions. High impeller speeds and low permeate flow rates favor ABTS while high impeller speeds and high permeate flow rates had a positive effect on the DPPH scavenging activity. On the other hand, the best results obtained with FRAP method were achieved under moderate operating conditions. The integration of the reaction and ultrafiltration membrane separation in a continuous manner appears to be a right approach to improve and intensify the enzymatic process, enabling the production of peptides with desired antioxidant activity.
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Affiliation(s)
- Sonja Jakovetić Tanasković
- 1Department of Biochemical Engineering and Biotechnology, Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, Belgrade, 11000 Republic of Serbia
| | - Nevena Luković
- 1Department of Biochemical Engineering and Biotechnology, Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, Belgrade, 11000 Republic of Serbia
| | - Sanja Grbavčić
- 2Innovation Center, Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, Belgrade, 11000 Republic of Serbia
| | - Andrea Stefanović
- 1Department of Biochemical Engineering and Biotechnology, Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, Belgrade, 11000 Republic of Serbia
| | - Jelena Jovanović
- 1Department of Biochemical Engineering and Biotechnology, Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, Belgrade, 11000 Republic of Serbia
| | - Branko Bugarski
- 3Department of Chemical Engineering, Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, Belgrade, 11000 Republic of Serbia
| | - Zorica Knežević-Jugović
- 1Department of Biochemical Engineering and Biotechnology, Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, Belgrade, 11000 Republic of Serbia
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44
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Value addition of oilseed meal: a focus on bioactive peptides. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2017. [DOI: 10.1007/s11694-017-9658-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Nath A, Szécsi G, Csehi B, Mednyánszky Z, Kiskó G, Bányai É, Dernovics M, Koris A. Production of Hypoallergenic Antibacterial Peptides from Defatted Soybean Meal in Membrane Bioreactor: A Bioprocess Engineering Study with Comprehensive Product Characterization. Food Technol Biotechnol 2017; 55:308-324. [PMID: 29089846 PMCID: PMC5654427 DOI: 10.17113/ftb.55.03.17.5040] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Accepted: 05/19/2017] [Indexed: 11/12/2022] Open
Abstract
Hypoallergenic antibacterial low-molecular-mass peptides were produced from defatted soybean meal in a membrane bioreactor. In the first step, soybean meal proteins were digested with trypsin in the bioreactor, operated in batch mode. For the tryptic digestion of soybean meal protein, optimum initial soybean meal concentration of 75 g/L, temperature of 40 °C and pH=9.0 were determined. After enzymatic digestion, low-molecular-mass peptides were purified with cross-flow flat sheet membrane (pore size 100 µm) and then with tubular ceramic ultrafiltration membrane (molecular mass cut-off 5 kDa). Effects of transmembrane pressure and the use of a static turbulence promoter to reduce the concentration polarization near the ultrafiltration membrane surface were examined and their positive effects were proven. For the filtration with ultrafiltration membrane, transmembrane pressure of 3·105 Pa with 3-stage discontinuous diafiltration was found optimal. The molecular mass distribution of purified peptides using ultrafiltration membrane was determined by a liquid chromatography-electrospray ionization quadrupole time-of-flight mass spectrometry setup. More than 96% of the peptides (calculated as relative frequency) from the ultrafiltration membrane permeate had the molecular mass M≤1.7 kDa and the highest molecular mass was found to be 3.1 kDa. The decrease of allergenic property due to the tryptic digestion and membrane filtration was determined by an enzyme-linked immunosorbent assay and it was found to exceed 99.9%. It was also found that the peptides purified in the ultrafiltration membrane promoted the growth of Pediococcus acidilactici HA6111-2 and they possessed antibacterial activity against Bacillus cereus.
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Affiliation(s)
- Arijit Nath
- Department of Food Engineering, Faculty of Food Science, Szent István University, Ménesi st 44,
HU-1118 Budapest, Hungary
| | - Gábor Szécsi
- Department of Food Engineering, Faculty of Food Science, Szent István University, Ménesi st 44,
HU-1118 Budapest, Hungary
| | - Barbara Csehi
- Department of Refrigeration and Livestock Product Technology, Faculty of Food Science,
Szent István University, Ménesi st 43–45, HU-1118 Budapest, Hungary
| | - Zsuzsa Mednyánszky
- Department of Food Chemistry and Nutrition, Faculty of Food Science, Szent István University,
Budapest, Somlói st 14–16, HU-1118 Budapest, Hungary
| | - Gabriella Kiskó
- Department of Food Microbiology and Biotechnology, Faculty of Food Science, Szent István University, Budapest, Somlói st 14–16, HU-1118 Budapest, Hungary
| | - Éva Bányai
- Department of Applied Chemistry, Faculty of Food Science, Szent István University, Budapest,
Villányi st 29–33, HU-1118 Budapest, Hungary
| | - Mihály Dernovics
- Department of Applied Chemistry, Faculty of Food Science, Szent István University, Budapest,
Villányi st 29–33, HU-1118 Budapest, Hungary
| | - András Koris
- Department of Food Engineering, Faculty of Food Science, Szent István University, Ménesi st 44,
HU-1118 Budapest, Hungary
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Generation of bioactive peptides during food processing. Food Chem 2017; 267:395-404. [PMID: 29934183 DOI: 10.1016/j.foodchem.2017.06.119] [Citation(s) in RCA: 163] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 05/11/2017] [Accepted: 06/20/2017] [Indexed: 11/23/2022]
Abstract
Large amounts of peptides are naturally generated in foods through the proteolysis phenomena taking place during processing. Such proteolysis is carried out either by endogenous enzymes in ripened foods or by the combined action of endogenous and microbial enzymes when fermented. Food proteins can also be isolated and hydrolysed by peptidases to produce hydrolysates. endo-peptidases act first followed by the successive action of exo-peptidases (mainly, tri- and di-peptidylpeptidases, aminopeptidases and carboxypeptidases). The generated peptides may be further hydrolysed through the gastrointestinal digestion resulting in a pool of peptides with different sequences and lengths, some of them with relevant bioactivity. However, these peptides should be absorbed intact through the intestinal barrier and reach the blood stream to exert their physiological action. This manuscript is reporting the enzymatic routes and strategies followed for the generation of bioactive peptides.
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Antioxidant Synergetic Effect Between the Peptides Derived from the Egg White Pentapeptide Trp-Asn-Trp-Ala-Asp. Int J Pept Res Ther 2017. [DOI: 10.1007/s10989-017-9585-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Chen X, Luo Y, Qi B, Luo J, Wan Y. Improving the hydrolysis efficiency of soy sauce residue using ultrasonic probe-assisted enzymolysis technology. ULTRASONICS SONOCHEMISTRY 2017; 35:351-358. [PMID: 27769577 DOI: 10.1016/j.ultsonch.2016.10.013] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Revised: 10/13/2016] [Accepted: 10/14/2016] [Indexed: 06/06/2023]
Abstract
Ultrasonic probe-assisted enzymolysis technology was developed to improve the hydrolysis efficiency of soy sauce residue (SSR). The effects of enzyme type and enzymatic hydrolysis parameters on the hydrolysis degree of SSR were studied firstly to obtain the optimal enzymatic hydrolysis conditions. Then the effects of ultrasound on protease activity and structure of SSR were investigated to elucidate the acting mechanism of ultrasound. Finally, the ultrasonic-assisted enzymatic hydrolysis modes were designed and compared, and the hydrolysates from SSR were characterized to evaluate their further application. The results showed that a hydrolysis degree of 15.53% could be obtained under the optimum enzymolysis conditions: enzyme amount 6000U/g, pH 7.8, temperature 50°C, the ratio of substrate to water phase 1:20, hydrolysis time 4h. Increasing ultrasound treatment time or power could reduce substrate size and consequently enhance the catalytic surface area. Prolonging ultrasound treatment time had a negative influence on enzyme activity, but low ultrasound power was helpful for increasing the enzyme activity. Ultrasound pretreatment of SSR followed by enzymatic hydrolysis increased the hydrolysis degree by 47.6%. When the ultrasound was applied directly to enzymolysis process, the hydrolysis degree of SSR exhibited an increase of 33.0%. The hydrolysates from SSR exhibited good antioxidant activities, and had a potential use as a functional ingredient in food or feed industry.
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Affiliation(s)
- Xiangrong Chen
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China.
| | - Yijie Luo
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Benkun Qi
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Jianquan Luo
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Yinhua Wan
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China.
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Kohno M. Soybean Protein and Peptide as Complementation Medical Food Materials for Treatment of Dyslipidemia and Inflammatory Disorders. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2017. [DOI: 10.3136/fstr.23.773] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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50
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Intiquilla A, Jiménez-Aliaga K, Zavaleta AI, Arnao I, Peña C, Chavez-Hidalgo EL, Hernández-Ledesma B. Erythrina Edulis (Pajuro) Seed Protein: A New Source of Antioxidant Peptides. Nat Prod Commun 2016. [DOI: 10.1177/1934578x1601100620] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Erythrina edulis Triana ex Micheli is a protein-enriched legume traditionally used for both dietary and medicinal purposes. In this paper, protein concentrate was obtained from the seed flour. SDS-PAGE analysis revealed a high number and intensity of bands in the range between 10 and 90 kDa. Neutrase®, Flavourzyme®, and Alcalase® were used to hydrolyze the protein concentrate at different times. By SDS-PAGE, the lower resistance of proteins to Alcalase® action was observed, providing hydrolyzates with higher radical scavenging activity. The 120 min-hydrolyzate showed ORAC and TEAC values of 2.51 and 0.91 μmol Trolox equivalents/mg of protein, respectively. A fraction lower than 3 kDa and rich in hydrophobic and aromatic amino acids was demonstrated to be mainly responsible for the observed activity. E. edulis could be a new alternative in the formulation of functional foods not only for its high protein content but also for the potential biological properties of its hydrolyzates.
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Affiliation(s)
- Arturo Intiquilla
- Laboratorio de Biologla Molecular, Facultad de Farmacia y Bioquimica, Universidad National Mayor de San Marcos, Lima, Peru
| | - Karim Jiménez-Aliaga
- Laboratorio de Biologla Molecular, Facultad de Farmacia y Bioquimica, Universidad National Mayor de San Marcos, Lima, Peru
| | - Amparo I. Zavaleta
- Laboratorio de Biologla Molecular, Facultad de Farmacia y Bioquimica, Universidad National Mayor de San Marcos, Lima, Peru
| | - Inés Arnao
- Laboratorio de Biologla Molecular, Facultad de Farmacia y Bioquimica, Universidad National Mayor de San Marcos, Lima, Peru
| | - Carmen Peña
- Laboratorio de Biologla Molecular, Facultad de Farmacia y Bioquimica, Universidad National Mayor de San Marcos, Lima, Peru
| | - Elizabeth L. Chavez-Hidalgo
- Laboratorio de Biologla Molecular, Facultad de Farmacia y Bioquimica, Universidad National Mayor de San Marcos, Lima, Peru
| | - Blanca Hernández-Ledesma
- Instituto de Investigatión en Ciencias de la Alimentation (CIAL, CSIC-UAM, CEIUAM+CSIC). Nicolas Cabrera, 9. 28049 Madrid, Spain
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