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Galland F, de Espindola JS, Sacilotto ES, Almeida LGVC, Morari J, Velloso LA, Dos Santos LD, Rossini BC, Bertoldo Pacheco MT. Digestion of whey peptide induces antioxidant and anti-inflammatory bioactivity on glial cells: Sequences identification and structural activity analysis. Food Res Int 2024; 188:114433. [PMID: 38823827 DOI: 10.1016/j.foodres.2024.114433] [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: 12/19/2023] [Revised: 04/22/2024] [Accepted: 04/24/2024] [Indexed: 06/03/2024]
Abstract
Whey derived peptides have shown potential activity improving brain function in pathological condition. However, there is little information about their mechanism of action on glial cells, which have important immune functions in brain. Astrocytes and microglia are essential in inflammatory and oxidative defense that take place in neurodegenerative disease. In this work we evaluate antioxidant and anti-inflammatory potential bioactivity of whey peptide in glial cells. Peptides were formed during simulated gastrointestinal digestion (Infogest protocol), and low molecular weight (<5kDA) peptides (WPHf) attenuated reactive oxygen species (ROS) production induced by hydrogen peroxide stimulus in both cells in dose-dependent manner. WPHf induced an increase in the antioxidant glutathione (GSH) content and prevented GSH reduction induced by lipopolysaccharides (LPS) stimulus in astrocytes cells in a cell specific form. An increase in cytokine mRNA expression (TNFα and IL6) and nitric oxide secretion induced by LPS was attenuated by WPHf pre-treatment in both cells. The inflammatory pathway was dependent on NFκB activation. Bioactive peptide ranking analysis showed positive correlation with hydrophobicity and negative correlation with high molecular weights. The sequence identification revealed 19 peptides cross-referred with bioactive database. Whey peptides were rich in leucine, valine and tyrosine in the C-terminal region and lysine in the N-terminal region. The anti-inflammatory and antioxidant potential of whey peptides were assessed in glia cells and its mechanisms of action were related, such as modulation of antioxidant enzymes and anti-inflammatory pathways. Features of the peptide structure, such as molecular size, hydrophobicity and types of amino acids present in the terminal region are associated to bioactivity.
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Affiliation(s)
- Fabiana Galland
- Quality and Science Center of Food, Institute of Food Technology (ITAL), Brazil Ave. 2880, P.O. Box 139, Campinas, SP 13070-178, Brazil.
| | - Juliana Santos de Espindola
- Quality and Science Center of Food, Institute of Food Technology (ITAL), Brazil Ave. 2880, P.O. Box 139, Campinas, SP 13070-178, Brazil
| | - Eduarda Spagnol Sacilotto
- Quality and Science Center of Food, Institute of Food Technology (ITAL), Brazil Ave. 2880, P.O. Box 139, Campinas, SP 13070-178, Brazil
| | - Lilian Gabriely V C Almeida
- Quality and Science Center of Food, Institute of Food Technology (ITAL), Brazil Ave. 2880, P.O. Box 139, Campinas, SP 13070-178, Brazil
| | - Joseane Morari
- Obesity and Comorbidities Research Center (OCRC), University of Campinas, São Paulo, Brazil
| | - Lício Augusto Velloso
- Obesity and Comorbidities Research Center (OCRC), University of Campinas, São Paulo, Brazil.
| | | | - Bruno Cesar Rossini
- Institute of Biotechnology, São Paulo State University (UNESP), Botucatu, SP 18607-440, Brazil.
| | - Maria Teresa Bertoldo Pacheco
- Quality and Science Center of Food, Institute of Food Technology (ITAL), Brazil Ave. 2880, P.O. Box 139, Campinas, SP 13070-178, Brazil.
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2
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Kim JH, Lee DY, Lee SY, Mariano E, Jeong JW, Yun SH, Lee J, Park J, Choi Y, Han D, Kim JS, Jo C, Hur SJ. Study on the Digestion-Induced Changes in the Characteristics and Bioactivity of Korean Native and Overseas Cattle-Derived Peptides. Food Sci Anim Resour 2024; 44:551-569. [PMID: 38765291 PMCID: PMC11097022 DOI: 10.5851/kosfa.2024.e64] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 09/01/2023] [Accepted: 09/27/2023] [Indexed: 05/21/2024] Open
Abstract
This study was conducted to compare and analyze the changes in the biochemical characteristics and biological activity of peptide extracts derived from Chickso, Hanwoo, and Wagyu beef during digestion. The results of the in vitro digestion analysis revealed that the digestion rate, total free amino acid content, and antioxidant and antihypertensive activities of Chickso loin and shank myofibrillar proteins were significantly higher (p<0.05) than those of Hanwoo and Wagyu loin and shank myofibrillar proteins. Particularly, the peptide extracts of Chickso loin and shank had a high angiotensin-converting enzyme inhibitory activity. In mice in vivo digestion experiment, the blood serum of mice fed with Chickso loin peptide extract (<10 kDa) showed the highest antioxidant enzyme activity. Thus, Chickso peptide extracts were deemed to be similar or more bioactive than Hanwoo and Wagyu peptide extracts, and can be used as bioactive materials.
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Affiliation(s)
- Jae Hyeon Kim
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea
| | - Da Young Lee
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea
| | - Seung Yun Lee
- Division of Animal Science, Division of Applied Life Science (BK21 Four), Institute of Agriculture & Life Science, Gyeongsang National University, Jinju 52828, Korea
| | - Ermie Mariano
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea
| | - Jae Won Jeong
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea
| | - Seung Hyeon Yun
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea
| | - Juhyun Lee
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea
| | - Jinmo Park
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea
| | - Yeongwoo Choi
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea
| | - Dahee Han
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea
| | - Jin Soo Kim
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea
| | - Cheorun Jo
- Department of Agricultural Biotechnology, Center for Food and Bioconvergence, and Research Institute of Agriculture and Life Science, Seoul National University, Seoul 08826, Korea
| | - Sun Jin Hur
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea
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Chen S, Yi J, Kang Q, Song M, Raubenheimer D, Lu J. Identification of a Novel Peptide with Alcohol Dehydrogenase Activating Ability from Ethanol-Induced Lactococcus lactis: A Combined In Silico Prediction and In Vivo Validation. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:5746-5756. [PMID: 38450489 DOI: 10.1021/acs.jafc.3c07632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Abstract
Alcohol dehydrogenase (ADH) is a crucial rate-limiting enzyme in alcohol metabolism. Our previous research found that ethanol-induced intracellular extracts of Lactococcus lactis (L. lactis) could enhance alcohol metabolism in mice, but the responsible compounds remain unidentified. The study aimed to screen potential ADH-activating peptides from ethanol-induced L. lactis using virtual screening and molecular docking calculation. Among them, the pentapeptide FAPEG might bind to ADH through hydrophobic interaction and hydrogen bonds, then enhancing ADH activity. Spectroscopy analysis further investigated the peptide-enzyme interaction between FAPEG and ADH, including changes in the amino acid residue microenvironment and secondary structural alterations. Furthermore, FAPEG could protect against alcoholic liver injury (ALI) in mice by reducing blood alcohol concentration, enhancing the activity of antioxidant and alcohol metabolism enzymes, and attenuating alcohol-induced hepatotoxicity, which was related to the activation of the Nrf2/keap1/HO-1 signaling pathway. The study provided preliminary evidence that the generation of ADH-activating peptides in ethanol-induced L. lactis has the potential in preventing ALI in mice using in silico prediction and in vivo validation approaches.
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Affiliation(s)
- Sisi Chen
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
- Physical Education College, Zhengzhou University, Zhengzhou 450001, China
- Food Laboratory of Zhongyuan, Luohe 462300, China
| | - Juanjuan Yi
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
- Food Laboratory of Zhongyuan, Luohe 462300, China
| | - Qiaozhen Kang
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Mo Song
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - David Raubenheimer
- Charles Perkins Centre, University of Sydney, Sydney 2006, New South Wales, Australia
| | - Jike Lu
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
- Food Laboratory of Zhongyuan, Luohe 462300, China
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4
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Yilmaz‐Ersan L, Ozcan T, Usta‐Gorgun B, Ciniviz M, Keser G, Bengu I, Keser RA. Bioaccessibility and antioxidant capacity of kefir-based smoothies fortified with kale and spinach after in vitro gastrointestinal digestion. Food Sci Nutr 2024; 12:2153-2165. [PMID: 38455206 PMCID: PMC10916544 DOI: 10.1002/fsn3.3917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 12/04/2023] [Accepted: 12/13/2023] [Indexed: 03/09/2024] Open
Abstract
The kefir-based smoothies with kale and spinach were designed as a ready-to-drink and innovative functional snack. Microbiological, physicochemical, as well as pre- and postgastrointestinal total antioxidant capacity (TAC; CUPRAC, DPPH, and FRAP) analyses were conducted. It was determined that the kefir-based smoothies with vegetables had higher ash, carbohydrate, and dietary fiber values. Fructose and glucose contents of smoothy with kale were high, while smoothy with spinach included high sucrose and maltose. The microbiology results revealed that kefir-based vegetable smoothies had minimum Lactobacillaceae viability (>log 7 cfu g-1) for the required functional effect after 14-day storage. Moreover, the addition of kale significantly increased (p < .01) the level of initial TAC (CUPRAC, DPPH, and FRAP) and total phenolic content (TPC) values. After in vitro gastric digestion analysis, smoothie with spinach demonstrated higher TAC and TPC values and the control sample had higher TAC and TPC values compared with a predigestion step. It was found that in vitro intestinal DPPH values were higher for the sample with spinach samples, while the sample with kale had the highest FRAP values. It was also found that the bioaccessibility indexes of plain kefir were determined to be the highest in both in vitro gastric and intestinal procedures. The present study provided novel insights into the in vitro digestion properties of kefir fortified with vegetables. Nevertheless, further studies are needed to identify the functional properties of the milk and plant matrices mixture using in vitro and in vivo trials.
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Affiliation(s)
- Lutfiye Yilmaz‐Ersan
- Faculty of Agriculture, Department of Food EngineeringBursa Uludag UniversityBursaTurkey
| | - Tulay Ozcan
- Faculty of Agriculture, Department of Food EngineeringBursa Uludag UniversityBursaTurkey
| | - Buse Usta‐Gorgun
- Graduate School of Natural and Applied SciencesBursa Uludag UniversityBursaTurkey
| | - Melike Ciniviz
- Graduate School of Natural and Applied SciencesBursa Uludag UniversityBursaTurkey
| | - Gokce Keser
- Graduate School of Natural and Applied SciencesBursa Uludag UniversityBursaTurkey
| | - Ilay Bengu
- Graduate School of Natural and Applied SciencesBursa Uludag UniversityBursaTurkey
| | - Raziye Asli Keser
- Graduate School of Natural and Applied SciencesBursa Uludag UniversityBursaTurkey
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5
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Liu Q, Lin L, Li H, Qian ZJ. Neuroprotection of Truncated Peptide IIAVE from Isochrysis zhanjiangensis: Quantum Chemical, Molecular Docking, and Bioactivity Studies. Molecules 2024; 29:692. [PMID: 38338436 PMCID: PMC10856281 DOI: 10.3390/molecules29030692] [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: 11/07/2023] [Revised: 01/05/2024] [Accepted: 01/24/2024] [Indexed: 02/12/2024] Open
Abstract
Parkinson's disease (PD) is a progressive neurodegenerative disorder of the elderly for which there is no cure or disease-modifying therapy. Mitochondrial dysfunction and oxidative stress play a central role in dopaminergic neurodegeneration in PD. Therefore, antioxidants are considered a promising neuroprotective approach. In in vivo activity studies, 6-OHDA-induced oxidative stress in SH-SY5Y cells was established as a model of PD for cellular experiments. IIAVE (Ile-Ile-Ala-Val-Glu) was derived from Isochrysis zhanjiangensis octapeptide (IIAVEAGC), which has a small molecular weight. The structure and antioxidant activity of IIAVE were tested in a previous study and proved to have good antioxidant potential. In this study, the chemical properties of IIAVE were calculated using quantum chemical methods, including frontier molecular orbital (FMO), molecular electrostatic potential (MEP), natural population analysis (NPA), and global reactivity properties. The interaction of IIAVE with Bcl-2 and DJ-1 was investigated using the molecular docking method. The results showed that IIAVE promoted the activation of the Keap1/Nrf2 pathway and up-regulated the expression of the superoxide dismutase 1 (SOD-1) protein by inhibiting the level of reactive oxygen species (ROS) in cells. In addition, IIAVE inhibits ROS production and prevents 6-OHDA-induced oxidative damage by restoring mitochondrial membrane potential. Furthermore, IIAVE inhibited cell apoptosis by increasing the Bcl-2/Bax ratio and inhibiting the activation of Caspase-9 and Caspase-3. Thus, IIAVE may become a potential drug for the treatment and prevention of PD.
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Affiliation(s)
| | | | | | - Zhong-Ji Qian
- School of Chemistry and Environment, Guangdong Ocean University, Zhanjiang 524088, China; (Q.L.); (L.L.); (H.L.)
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Olujimi O, Ajakore S, Abuganloye D, Arowolo T, Steiner O, Goessler W, Towolawi T. Levels of toxic and trace metals in the breast milk of lactating mothers in Abeokuta, Ogun State, Nigeria. Toxicol Rep 2023; 11:168-173. [PMID: 37649468 PMCID: PMC10462791 DOI: 10.1016/j.toxrep.2023.08.001] [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: 05/16/2023] [Revised: 08/03/2023] [Accepted: 08/08/2023] [Indexed: 09/01/2023] Open
Abstract
Background and objectives Breast milk is an essential source of nutrients and energy for infants. The study analyzed for the levels of essential, toxic and rare earth elements in the breast milk of lactating mothers within Abeokuta metropolis. Materials and methods Thirty-seven (37) breast milk samples were collected with consents of lactating mothers at Ogun State General Hospital in Abeokuta. The samples were digested using standard method and analyzed for essential, toxic and rare earth elements using Inductively Coupled Plasma Mass Spectrometer (ICP-MS). The data were subjected to descriptive analysis. Results The results showed higher concentrations of toxic elements than essential elements in the breast milk of lactating mothers, where five toxic metals: Ag, Ti, V, Pb and Ba were observed to be present in 11, 14, 15, 17 and 23 breast milk samples respectively. Two essential (P and S) and two toxic (Cd and Hg (except sample 19)) elements were observed to be present in all the breast milk samples. Rare Earth Elements (except Sr, U and Rb) were below the detection limit of the instrument. Though three breast milk samples (12, 14 and 17) were observed safe, they contained two toxic (Cd and Hg) and a rare earth trace (Rb) element. Conclusion It could be concluded that despite the inherent benefits of human breast milk with essential elements to the infants, it can still be a source of toxic and trace earth metals contamination.
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Affiliation(s)
- Olanrewaju Olujimi
- Department of Environmental Management and Toxicology, Federal University of Agriculture, P.M.B. 2240 Abeokuta, Ogun State, Nigeria
| | - Sulaimon Ajakore
- Department of Environmental Management and Toxicology, Federal University of Agriculture, P.M.B. 2240 Abeokuta, Ogun State, Nigeria
| | - Damilola Abuganloye
- Department of Environmental Management and Toxicology, Federal University of Agriculture, P.M.B. 2240 Abeokuta, Ogun State, Nigeria
| | - Toyin Arowolo
- Department of Environmental Management and Toxicology, Federal University of Agriculture, P.M.B. 2240 Abeokuta, Ogun State, Nigeria
| | - Oliver Steiner
- Institute for Chemistry, Department of Analytical Chemistry, Karl-Franzens University, Universitaesplatz 1, 8010 Graz, Austria
| | - Walter Goessler
- Institute for Chemistry, Department of Analytical Chemistry, Karl-Franzens University, Universitaesplatz 1, 8010 Graz, Austria
| | - Taofeek Towolawi
- Department of Environmental Health Science, College of Basic Medical and Health Sciences, Fountain University Osogbo, Osun State, Nigeria
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7
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Langyan S, Yadava P, Khan FN, Sharma S, Singh R, Bana RS, Singh N, Kaur V, Kalia S, Kumar A. Trends and advances in pre- and post-harvest processing of linseed oil for quality food and health products. Crit Rev Food Sci Nutr 2023:1-24. [PMID: 38032160 DOI: 10.1080/10408398.2023.2280768] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2023]
Abstract
Linseed is an ancient crop used for diverse purposes since the beginning of civilization. In recent times, linseed has emerged as a superfood due to its high content of health-promoting omega-3 fatty acids and other bioactive compounds. Among primary health effects, it has potential to manage hypertension, diabetes, osteoporosis, atherosclerosis, cancer, arthritis, neurological, cardiovascular diseases including blood cholesterol levels, constipation, diarrhea, and autoimmune disorders etc. due to the presence of omega-3 fatty acid, lignans, high dietary fibers, and proteins, whereas, secondary health effects comprise of relieving from various skin disorders. Due to these health-beneficial properties, interest in linseed oil necessitates the intensification of research efforts on various aspects. These include cultivation technology, varietal and genetic improvement, post-harvest processing, profiling of nutrients and bioactive compounds, pre-clinical and clinical studies, etc. The present review discussed the advances in linseed research including pre- and post-harvest processing. However, focus on the bioactive compounds present in linseed oil and their health effects are also presented. Linseed cultivation, pre- and post-harvest processing aspects are covered including climatic, edaphic, agronomic factors, type of cultivar and storage conditions etc, which impact the overall oil yield and its nutritional quality. Various emerging applications of linseed oil in functional food, nutraceutical, pharmaceutical, and cosmeceutical preparations were also presented in detail. Further, recommendations were made on linseed oil research in the field of genetics, breeding germplasm resources and genome editing for exploring its full applications as a nutrition and health product.
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Affiliation(s)
- Sapna Langyan
- ICAR-National Bureau of Plant Genetic Resources, New Delhi, India
| | - Pranjal Yadava
- Indian Agricultural Research Institute, New Delhi, India
| | | | - Sanjula Sharma
- Oilseed Section, Punjab Agricultural University, Ludhiana, India
| | - Renu Singh
- Indian Agricultural Research Institute, New Delhi, India
| | | | - Nisha Singh
- National Institute for Plant Biotechnology, New Delhi, India
| | - Vikender Kaur
- ICAR-National Bureau of Plant Genetic Resources, New Delhi, India
| | | | - Ashok Kumar
- ICAR-National Bureau of Plant Genetic Resources, New Delhi, India
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de Espindola JS, Ferreira Taccóla M, da Silva VSN, Dos Santos LD, Rossini BC, Mendonça BC, Pacheco MTB, Galland F. Digestion-resistant whey peptides promote antioxidant effect on Caco-2 cells. Food Res Int 2023; 173:113291. [PMID: 37803604 DOI: 10.1016/j.foodres.2023.113291] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 07/14/2023] [Accepted: 07/16/2023] [Indexed: 10/08/2023]
Abstract
Enteric endothelial cells are the first structure to come in contact with digested food and may suffer oxidative damage by innumerous exogenous factors. Although peptides derived from whey digestion have presented antioxidant potential, little is known regarding antioxidant pathways activation in Caco-2 cell line model. Hence, we evaluated the ability to form whey peptides resistant to simulated gastrointestinal digestive processes, with potential antioxidant activity on gastrointestinal cells and associated with sequence structure and activity. Using the INFOGEST method of simulated static digestion, we achieved 35.2% proteolysis, with formation of peptides of low molecular mass (<600 Da) evaluated by FPLC. The digestion-resistant peptides showed a high proportion of hydrophobic and acidic amino acids, but with average surface hydrophobicity. We identified 24 peptide sequences, mainly originated from β-lactoglobulin, that exhibit various bioactivities. Structurally, the sequenced peptides predominantly contained the amino acids lysine and valine in the N-terminal region, and tyrosine in the C-terminal region, which are known to exhibit antioxidant properties. The antioxidant activity of the peptide digests was on average twice as potent as that of the protein isolates for the same concentration, as evaluated by ABTS, DPPH and ORAC. Evaluation of biological activity in Caco-2 intestinal cells, stimulated with hydrogen peroxide, showed that they attenuated the production of reactive oxygen species and prevented GSH reduction and SOD activity increase. Caco-2 cells were not responsive to nitric oxide secretion. This study suggests that whey peptides formed during gastric digestion exhibit biological antioxidant activity, without the need for previously hydrolysis with exogenous enzymes for supplement application. The study's primary contribution was demonstrating the antioxidant activity of whey peptides in maintaining the gastrointestinal epithelial cells, potentially preventing oxidative stress that affects the digestive system.
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Affiliation(s)
- Juliana Santos de Espindola
- Quality and Science Center of Food, Institute of Food Technology (ITAL), Brasil Ave. 2880, P.O. Box 139, Campinas, SP 13070-178, Brazil.
| | - Milena Ferreira Taccóla
- Quality and Science Center of Food, Institute of Food Technology (ITAL), Brasil Ave. 2880, P.O. Box 139, Campinas, SP 13070-178, Brazil.
| | - Vera Sônia Nunes da Silva
- Quality and Science Center of Food, Institute of Food Technology (ITAL), Brasil Ave. 2880, P.O. Box 139, Campinas, SP 13070-178, Brazil.
| | | | - Bruno Cesar Rossini
- Institute of Biotechnology, São Paulo State University (UNESP), Botucatu, SP 18607-440, Brazil.
| | - Bruna Cavecci Mendonça
- Institute of Biotechnology, São Paulo State University (UNESP), Botucatu, SP 18607-440, Brazil.
| | - Maria Teresa Bertoldo Pacheco
- Quality and Science Center of Food, Institute of Food Technology (ITAL), Brasil Ave. 2880, P.O. Box 139, Campinas, SP 13070-178, Brazil.
| | - Fabiana Galland
- Quality and Science Center of Food, Institute of Food Technology (ITAL), Brasil Ave. 2880, P.O. Box 139, Campinas, SP 13070-178, Brazil.
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9
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Yang W, Zhang X, Sun M, Jiao Y, Li X, Liu L, Wang Z. The Peptide Fractions of Cheddar Cheese Made with Lactobacillus helveticus 1.0612 Play Protective Effects in H 2O 2-Induced Oxidative-Damaged Caco-2 Cells Models. Foods 2023; 12:2790. [PMID: 37509882 PMCID: PMC10379991 DOI: 10.3390/foods12142790] [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: 06/27/2023] [Revised: 07/16/2023] [Accepted: 07/19/2023] [Indexed: 07/30/2023] Open
Abstract
In this study, water-soluble peptide (WSP) fractions of cheddar cheese made with Lactobacillus helveticus 1.0612 were purified into WSP-Ⅰ (<3 kDa), WSP-Ⅱ (3-10 kDa), and WSP-Ⅲ (>10 kDa). The protective effects of WSP, WSP-Ⅰ, WSP-Ⅱ, and WSP-Ⅲ fractions against oxidative stress in Caco-2 cells were assayed, and the cytoprotective mechanism of WSP-Ⅰ on cells oxidative damage was elucidated via metabolomics. The results showed that all four peptide fractions were able to attenuate the decrease in cell viability caused by oxidative stress and also could reduce the production of reactive oxygen species and malondialdehyde caused by oxidative stress, and increased cellular catalase and superoxide dismutase activities, thereby enhancing cellular antioxidant capacity. The WSP-Ⅰ fraction with the highest protective effect was used for metabolomics analysis, and 15 significantly different metabolites were screened. Functional pathway analysis revealed that the protective effect of the WSP-I fraction was related with nine metabolic pathways and weakened the metabolic disorders caused by H2O2 via regulating energy metabolism and amino acid metabolism. All in all, peptide fractions of cheddar cheese showed a cytoprotective effect through improved cellular metabolism.
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Affiliation(s)
- Wanshuang Yang
- College of Food Science, Northeast Agricultural University, No. 600 Changjiang St., Xiangfang Dist., Harbin 150030, China
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, No. 600 Changjiang St., Xiangfang Dist., Harbin 150030, China
| | - Xiuxiu Zhang
- College of Food Science, Northeast Agricultural University, No. 600 Changjiang St., Xiangfang Dist., Harbin 150030, China
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, No. 600 Changjiang St., Xiangfang Dist., Harbin 150030, China
| | - Meng Sun
- College of Food Science, Northeast Agricultural University, No. 600 Changjiang St., Xiangfang Dist., Harbin 150030, China
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, No. 600 Changjiang St., Xiangfang Dist., Harbin 150030, China
| | - Yang Jiao
- College of Food Science, Northeast Agricultural University, No. 600 Changjiang St., Xiangfang Dist., Harbin 150030, China
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, No. 600 Changjiang St., Xiangfang Dist., Harbin 150030, China
| | - Xiaodong Li
- College of Food Science, Northeast Agricultural University, No. 600 Changjiang St., Xiangfang Dist., Harbin 150030, China
| | - Lu Liu
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, No. 600 Changjiang St., Xiangfang Dist., Harbin 150030, China
| | - Zhong Wang
- College of Food Science, Northeast Agricultural University, No. 600 Changjiang St., Xiangfang Dist., Harbin 150030, China
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, No. 600 Changjiang St., Xiangfang Dist., Harbin 150030, China
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10
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Chen S, Yi J, Suo K, Kang Q, Lu L, Lu J. Probiotic properties and proteomics analysis of ethanol-induced Lactococcus lactis subsp. lactis IL1403. World J Microbiol Biotechnol 2023; 39:197. [PMID: 37183191 DOI: 10.1007/s11274-023-03627-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 04/18/2023] [Indexed: 05/16/2023]
Abstract
Our previous study indicated that ethanol-induced intracellular extracts (E-IEs) of Lactococcus lactis subsp. Lactis IL1403 (L. lactis IL1403) alleviated hangovers more effectively in mice than untreated intracellular extracts (U-IEs), but the material basis was unclear. Considering that stress-related proteins might play a significant role, the effects of ethanol induction on probiotic properties of L. lactis IL1403 and the associated stress response mechanism were initially explored in this study. E-IEs of L. lactis IL1403 showed better biological activities, significantly increased bacteria survival rates in oxidative stress environments, increased ADH activity, and enhanced proliferation in RAW264.7 and AML-12 cells. Proteomic analyses revealed that 414 proteins were significantly changed in response to ethanol induction. The expression of proteins involved in the universal stress response, DNA repair, oxidative stress response, and ethanol metabolism was rapidly upregulated under ethanol stress, and quantitative real-time PCR (qRT-PCR) results were consistent with proteomic data. KEGG pathway analysis indicated that citrate metabolism, starch and sucrose metabolism, and pyruvate metabolism were significantly enriched during ethanol stress to increase energy requirements and survival rates of stressed cells. Based on this observation, the active induction is an effective strategy for increasing the biological activity of L. lactis IL1403. Exploring the molecular mechanism and material basis of their functions in vivo can help us understand the adaptive regulatory mechanism of microorganisms.
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Affiliation(s)
- Sisi Chen
- Physical Education College, Zhengzhou University, Zhengzhou, 450001, China
- School of Life Sciences, Zhengzhou University, Zhengzhou, 450001, China
- Food Laboratory of Zhongyuan, Zhengzhou University, Zhengzhou, 450001, China
| | - Juanjuan Yi
- School of Life Sciences, Zhengzhou University, Zhengzhou, 450001, China.
- Food Laboratory of Zhongyuan, Zhengzhou University, Zhengzhou, 450001, China.
| | - Keke Suo
- School of Life Sciences, Zhengzhou University, Zhengzhou, 450001, China
- Food Laboratory of Zhongyuan, Zhengzhou University, Zhengzhou, 450001, China
| | - Qiaozhen Kang
- School of Life Sciences, Zhengzhou University, Zhengzhou, 450001, China
| | - Laizheng Lu
- Zhengzhou Mindtek Biotechnology Co. Ltd, Zhengzhou, 450001, Henan, China
| | - Jike Lu
- School of Life Sciences, Zhengzhou University, Zhengzhou, 450001, China.
- Food Laboratory of Zhongyuan, Zhengzhou University, Zhengzhou, 450001, China.
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11
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Pešić MB, Pešić MM, Bezbradica J, Stanojević AB, Ivković P, Milinčić DD, Demin M, Kostić AŽ, Dojčinović B, Stanojević SP. Okara-Enriched Gluten-Free Bread: Nutritional, Antioxidant and Sensory Properties. Molecules 2023; 28:molecules28104098. [PMID: 37241841 DOI: 10.3390/molecules28104098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/08/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
The aim of this study was to produce an eco-innovative gluten-free bread with a pleasant taste and a unique formulation that includes the highest quality grains and pseudocereals (buckwheat; rice; and millet); and okara; a by-product of soy milk production. The mixture of pseudocereal and cereal flour contained buckwheat flour 45%, rice flour 33%, and millet flour 22%. Three gluten-free breads; each containing different contents of gluten-free flour (90%, 80%, and 70%, respectively); okara (10%, 20%, and 30%, respectively); and a control sample (without okara); were prepared and subjected to sensory evaluation. The okara-enriched gluten-free bread with the highest sensory score was selected for further analysis of physico-chemical (total proteins; total carbohydrates; insoluble fiber; soluble fiber; sugars; total lipids; saturated fatty acids; and salt) and functional properties (total phenolic content and antioxidant properties). The highest sensory scores were obtained for 30% okara-enriched gluten-free bread including taste; shape; odor; chewiness; and cross-section properties; classifying this bread in the category of very good quality and excellent quality (mean score 4.30 by trained evaluators and 4.59 by consumers). This bread was characterized by a high content of dietary fiber (14%), the absence of sugar; low content of saturated fatty acids (0.8%), rich source of proteins (8.8%) and certain minerals (e.g.,; iron; zinc); and low energy value (136.37 kcal/100g DW). Total phenolic content was 133.75 mgGAE/100g FW; whereas ferric reducing power; ABTS radical cation; and DPPH radical scavenging activity were 119.25 mgAA/100g FW; 86.80 mgTrolox/100g FW; and 49.92 mgTrolox/100g FW; respectively. Okara addition in gluten-free bread production enables the formulation of high-nutritive; good antioxidative; low-energy bread; and better soy milk waste management.
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Affiliation(s)
- Mirjana B Pešić
- Institute of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, 11080 Belgrade, Serbia
| | - Milica M Pešić
- Institute of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, 11080 Belgrade, Serbia
| | - Jelena Bezbradica
- Institute of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, 11080 Belgrade, Serbia
| | - Anđela B Stanojević
- Lund University Center for Sustainable Studies (LUCSUS), Faculty of Social Sciences, 223 62 Lund, Sweden
| | - Petra Ivković
- Institute of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, 11080 Belgrade, Serbia
| | - Danijel D Milinčić
- Institute of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, 11080 Belgrade, Serbia
| | - Mirjana Demin
- Institute of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, 11080 Belgrade, Serbia
| | - Aleksandar Ž Kostić
- Institute of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, 11080 Belgrade, Serbia
| | - Biljana Dojčinović
- Institute of Chemistry, Technology and Metallurgy, National Institute of the Republic of Serbia, University of Belgrade, Njegoševa 12, 11000 Belgrade, Serbia
| | - Sladjana P Stanojević
- Institute of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, 11080 Belgrade, Serbia
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12
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Dini I, Mancusi A. Food Peptides for the Nutricosmetic Industry. Antioxidants (Basel) 2023; 12:antiox12040788. [PMID: 37107162 PMCID: PMC10135249 DOI: 10.3390/antiox12040788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/18/2023] [Accepted: 03/21/2023] [Indexed: 04/29/2023] Open
Abstract
In recent years, numerous reports have described bioactive peptides (biopeptides)/hydrolysates produced from various food sources. Biopeptides are considered interesting for industrial application since they show numerous functional properties (e.g., anti-aging, antioxidant, anti-inflammatory, and antimicrobial properties) and technological properties (e.g., solubility, emulsifying, and foaming). Moreover, they have fewer side effects than synthetic drugs. Nevertheless, some challenges must be overcome before their administration via the oral route. The gastric, pancreatic, and small intestinal enzymes and acidic stomach conditions can affect their bioavailability and the levels that can reach the site of action. Some delivery systems have been studied to avoid these problems (e.g., microemulsions, liposomes, solid lipid particles). This paper summarizes the results of studies conducted on biopeptides isolated from plants, marine organisms, animals, and biowaste by-products, discusses their potential application in the nutricosmetic industry, and considers potential delivery systems that could maintain their bioactivity. Our results show that food peptides are environmentally sustainable products that can be used as antioxidant, antimicrobial, anti-aging, and anti-inflammatory agents in nutricosmetic formulations. Biopeptide production from biowaste requires expertise in analytical procedures and good manufacturing practice. It is hoped that new analytical procedures can be developed to simplify large-scale production and that the authorities adopt and regulate use of appropriate testing standards to guarantee the population's safety.
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Affiliation(s)
- Irene Dini
- Department of Pharmacy, University of Naples Federico II, Via Domenico Montesano 49, 80131 Napoli, Italy
| | - Andrea Mancusi
- Department of Food Microbiology, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Via Salute 2, 80055 Portici, Italy
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13
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Wei M, Chen P, Zheng P, Tao X, Yu X, Wu D. Purification and characterization of aspartic protease from Aspergillus niger and its efficient hydrolysis applications in soy protein degradation. Microb Cell Fact 2023; 22:42. [PMID: 36864487 PMCID: PMC9983247 DOI: 10.1186/s12934-023-02047-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 02/20/2023] [Indexed: 03/04/2023] Open
Abstract
BACKGROUND Adding acid protease to feed can enhance protein digestibility, boost feed utilization, and stimulate the growth of animals in breading industry. In order to obtain an acid protease with high hydrolysis efficiency to plant protein, in this study, an aspartic protease from Aspergillus niger was heterologous expressed in Pichia pastoris (P. pastoris). The enzymatic properties and application in soybean protein degradation were also studied. RESULTS In our investigation, the high aspartic protease (Apa1) activity level of 1500 U/mL was achieved in 3 L bioreactor. After dialysis and anion exchange chromatography, the total enzyme activity and specific enzyme activity were 9412 U and 4852 U/mg, respectively. The molecular weight of the purified protease was 50 kDa, while the optimal pH and temperature were 3.0 and 50 °C, respectively. It was stable at pH 2.0-5.0 and 30-60 °C. Apa1 was used to hydrolyze soybean isolate protein (SPI) at 40 °C and pH 3.0, and a high hydrolysis degree (DH) of 61.65% was achieved. In addition, the molecular weight distribution of SPI hydrolysis products was studied, the result showed that the hydrolysis products were primarily oligopeptides with molecular weights of 189 Da or below. CONCLUSIONS In this study, Apa1 was successfully expressed in P. pastoris and high expression level was obtained. In addition, the highest protein hydrolysis rate to SPI degradation so far was achieved. The acid protease in this study provides a new protease that is suitable for the feed industry, which will be very helpful to improve the feed utilization and promote the development of the breeding industry.
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Affiliation(s)
- Mengyuan Wei
- grid.258151.a0000 0001 0708 1323The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, 214122 China
| | - Pengcheng Chen
- grid.258151.a0000 0001 0708 1323The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, 214122 China
| | - Pu Zheng
- grid.258151.a0000 0001 0708 1323The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, 214122 China
| | - Xiumei Tao
- grid.258151.a0000 0001 0708 1323State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Xiaowei Yu
- grid.258151.a0000 0001 0708 1323The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, 214122 China
| | - Dan Wu
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, 214122, China.
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14
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The Profile of Exopolysaccharides Produced by Various Lactobacillus Species from Silage during Not-Fat Milk Fermentation. FERMENTATION-BASEL 2023. [DOI: 10.3390/fermentation9020197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
The exopolysaccharides (EPS) produced by lactic acid bacteria (LAB) and released into fermented milk play a protective role from stress factors as well as improve emulsifying and thickening properties of the product, reduce syneresis, and increase elasticity. Here we report the relationship between the properties, composition, and microstructure of EPS produced by six different strains of lactobacilli (L. bulgaricus and five strains isolated from silage). The presence of fructose together with negative-charged uronic acid was found to play a significant role in changing the EPS properties. Thus, the increased fraction of rhamnose and arabinose and a decrease in xylose leads to compaction of the EPS, decreased porosity and increased both OH- and superoxide scavenging and Fe-chelating activities. By contrast, increased xylose and low rhamnose and arabinose apparently leads to loss of large aggregates and high DPPH activity and FRAP. The high content of glucose, however, provides the formation of large pores. The increased fructan fraction (69.9 mol%) with a high fraction of galacturonic (18.2 mol%) and glucuronic acids (6.7 mol%) apparently determines the highly porous spongy-folded EPS microstructure. Taken together, our results indicate that both the quantitative characteristics of the individual components of the fraction and the structural features of EPS are important for the antioxidant potential of fermented milk and depend on the strain used for milk fermentation, suggesting the advantage of a multicomponent starter to achieve the optimal beneficial properties of fermented milk.
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15
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Valchkov A, Loginovska K, Doneva M, Ninova-Nikolova N, Metodieva P. Comparative analysis of the degree of hydrolysis and antioxidant activity of milk and whey hydrolysates. BIO WEB OF CONFERENCES 2023. [DOI: 10.1051/bioconf/20235801002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023] Open
Abstract
The degree of hydrolysis and antioxidant activity of protein hydrolysates from fresh cow’s milk and whey obtained by the action of the proteolytic enzymes papain, bromelain and chymosin were compared. The lowest degree of hydrolysis in fresh milk hydrolysates was reported for sample MP1 (10 min reaction time, treatment with 0.1 mg/ml papain), and the highest percentage was obtained at hydrolysate MB12 (at 60 min reaction time, treatment with 1.0 mg/ml bromelain). For the whey samples in sample WC1 (10 min reaction time, treatment with 1.0 μl/ml chymosin), the percentage of hydrolysis was the lowest. The highest percentage was achieved at WP12 hydrolysate using papain at a concentration of 1 mg/ml and a 60-min reaction time. The obtained values for the antioxidant capacity of the hydrolysed products show a higher activity compared to the starting substrates. The highest activity in the milk hydrolysates of 11.32 mg TE/100 ml was found in variant MB3, and in the whey hydrolysates of 7.83 mg TE/100 ml - in variant WP7. Hydrolysates treated with chymosin had lower TE values compared to the hydrolysate’s variants, treated with papain and bromelain.
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16
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Zhou T, Li Q, Zhao M, Pan Y, Kong X. A Review on Edible Fungi-Derived Bioactive Peptides: Preparation, Purification and Bioactivities. Int J Med Mushrooms 2023; 25:1-11. [PMID: 37585312 DOI: 10.1615/intjmedmushrooms.2023048464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/18/2023]
Abstract
Edible fungi bioactive peptides (BAPs) are extracted from fruiting bodies and the mycelium of edible fungus. They have various physiological functions such as antioxidant activity, antihypertensive activity, and antibacterial activity. In this paper, the preparation and purification methods of edible fungus BAPs were reviewed, their common biological activities and structure-activity relationships were analyzed, and their application prospects were discussed.
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Affiliation(s)
- Tiantian Zhou
- Institute of Microbiology Heilongjiang Academy of Sciences, Harbin, 150010, P.R. China
| | - Qingwei Li
- Institute of Microbiology Heilongjiang Academy of Sciences, Harbin, 150010, P.R. China
| | - Ming Zhao
- Institute of Microbiology Heilongjiang Academy of Sciences, Harbin, 150010, P.R. China
| | - Yu Pan
- Institute of Microbiology Heilongjiang Academy of Sciences, Harbin, 150010, P.R. China
| | - Xianghui Kong
- Institute of Microbiology, Heilongjiang Academy of Sciences, Harbin, China; Institute of Advanced Technology, Heilongjiang Academy of Sciences, Harbin, China
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17
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Niranjan PK, Bahadur S. Recent Developments in Drug Targets and Combination Therapy for the Clinical Management of Hypertension. Cardiovasc Hematol Disord Drug Targets 2023; 23:226-245. [PMID: 38038000 DOI: 10.2174/011871529x278907231120053559] [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: 09/27/2023] [Revised: 10/30/2023] [Accepted: 11/03/2023] [Indexed: 12/02/2023]
Abstract
Raised blood pressure is the most common complication worldwide that may lead to atherosclerosis and ischemic heart disease. Unhealthy lifestyles, smoking, alcohol consumption, junk food, and genetic disorders are some of the causes of hypertension. To treat this condition, numerous antihypertensive medications are available, either alone or in combination, that work via various mechanisms of action. Combinational therapy provides a certain advantage over monotherapy in the sense that it acts in multi mechanism mode and minimal drug amount is required to elicit the desired therapeutic effect. Such therapy is given to patients with systolic blood pressure greater than 20 mmHg and/or diastolic blood pressure exceeding 10 mmHg beyond the normal range, as well as those suffering from severe cardiovascular disease. The selection of antihypertensive medications, such as calcium channel blockers, angiotensin-converting enzyme (ACE) inhibitors, angiotensin receptor blockers (ARBs), and low-dose diuretics, hinges on their ability to manage blood pressure effectively and reduce cardiovascular disease risks. This review provides insights into the diverse monotherapy and combination therapy approaches used for elevated blood pressure management. In addition, it offers an analysis of combination therapy versus monotherapy and discusses the current status of these therapies, from researchbased findings to clinical trials.
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Affiliation(s)
| | - Shiv Bahadur
- Institute of Pharmaceutical Research, GLA University, Mathura, Uttar Pradesh, India
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18
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Magouz O, Mehanna N, Khalifa M, Sakr H, Gensberger-Reigl S, Dalabasmaz S, Pischetsrieder M. Profiles, antioxidative and ACE inhibitory activity of peptides released from fermented buttermilk before and after simulated gastrointestinal digestion. INNOV FOOD SCI EMERG 2023. [DOI: 10.1016/j.ifset.2022.103266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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19
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Zhang P, Tang F, Cai W, Zhao X, Shan C. Evaluating the effect of lactic acid bacteria fermentation on quality, aroma, and metabolites of chickpea milk. Front Nutr 2022; 9:1069714. [PMID: 36545467 PMCID: PMC9760965 DOI: 10.3389/fnut.2022.1069714] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 11/21/2022] [Indexed: 12/12/2022] Open
Abstract
Legumes are an attractive choice for developing new products since their health benefits. Fermentation can effectively improve the quality of soymilk. This study evaluated the impact of Lactobacillus plantarum fermentation on the physicochemical parameters, vitamins, organic acids, aroma substances, and metabolites of chickpea milk. The lactic acid bacteria (LAB) fermentation improved the color, antioxidant properties, total phenolic content, total flavonoid content, lactic acid content, and vitamin B6 content of raw juice. In total, 77 aroma substances were identified in chickpea milk by headspace solid-phase microextraction with gas chromatography/mass spectrometry (HS-SPME-GC-MS); 43 of the 77 aroma substances increased after the LAB fermentation with a significant decrease in beany flavor content (p < 0.05), improving the flavor of the soymilk product. Also, a total of 218 metabolites were determined in chickpea milk using non-targeted metabolomics techniques, including 51 differentially metabolites (28 up-regulated and 23 down-regulated; p < 0.05). These metabolites participated in multiple metabolic pathways during the LAB fermentation, ultimately improving the functional and antioxidant properties of fermented soymilk. Overall, LAB fermentation can improve the flavor, nutritional, and functional value of chickpea milk accelerating its consumer acceptance and development as an animal milk alternative.
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20
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Prazdnova EV, Mazanko MS, Chistyakov VA, Bogdanova AA, Refeld AG, Kharchenko EY, Chikindas ML. Antimutagenic Activity as a Criterion of Potential Probiotic Properties. Probiotics Antimicrob Proteins 2022; 14:1094-1109. [PMID: 35028920 DOI: 10.1007/s12602-021-09870-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/01/2021] [Indexed: 12/25/2022]
Abstract
The antimutagenic activity of probiotic strains has been reported over several decades of studying the effects of probiotics. However, this activity is rarely considered an important criterion when choosing strains to produce probiotic preparations and functional food. Meanwhile, the association of antimutagenic activity with the prevention of oncological diseases, as well as with a decrease in the spread of resistant forms in the microbiota, indicates its importance for the selection of probiotics. Besides, an antimutagenic activity can be associated with probiotics' broader systemic effects, such as geroprotective activity. The main mechanisms of such effects are considered to be the binding of mutagens, the transformation of mutagens, and inhibition of the transformation of promutagens into antimutagens. Besides, we should consider the possibility of interaction of the microbiota with regulatory processes in eukaryotic cells, in particular, through the effect on mitochondria. This work aims to systematize data on the antimutagenic activity of probiotics and emphasize antimutagenic activity as a significant criterion for the selection of probiotic strains.
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Affiliation(s)
- Evgeniya V Prazdnova
- Academy of Biology and Biotechnologies, Southern Federal University, Prospect Stachki, 194/1, Rostov-on-Don, Russia. .,Center for Agrobiotechnology, Don State Technical University, Rostov-on-Don, Russia.
| | - Maria S Mazanko
- Academy of Biology and Biotechnologies, Southern Federal University, Prospect Stachki, 194/1, Rostov-on-Don, Russia.,Center for Agrobiotechnology, Don State Technical University, Rostov-on-Don, Russia
| | - Vladimir A Chistyakov
- Academy of Biology and Biotechnologies, Southern Federal University, Prospect Stachki, 194/1, Rostov-on-Don, Russia.,Center for Agrobiotechnology, Don State Technical University, Rostov-on-Don, Russia
| | - Anna A Bogdanova
- Evolutionary Biomedicine Laboratory, SCAMT Institute, ITMO University, Saint Petersburg, Russia
| | - Aleksandr G Refeld
- Cell Biophysics Laboratory, SCAMT Institute, ITMO University, Saint Petersburg, Russia
| | - Evgeniya Y Kharchenko
- Academy of Biology and Biotechnologies, Southern Federal University, Prospect Stachki, 194/1, Rostov-on-Don, Russia
| | - Michael L Chikindas
- Center for Agrobiotechnology, Don State Technical University, Rostov-on-Don, Russia.,Health Promoting Naturals Laboratory, School of Environmental and Biological Sciences, Rutgers State University, New Brunswick, NJ, USA.,I.M. Sechenov First Moscow State Medical University, Moscow, Russia
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21
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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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22
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Kheroufi A, Brassesco ME, Campos DA, Mouzai A, Boughellouta H, Pintado ME. Whey protein-derived peptides: The impact of chicken pepsin hydrolysis upon whey proteins concentrate on their biological and technological properties. Int Dairy J 2022. [DOI: 10.1016/j.idairyj.2022.105442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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23
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De la Peña-Armada R, Rupérez P, Villanueva-Suarez M, Mateos-Aparicio I. High hydrostatic pressure assisted by food-grade enzymes as a sustainable approach for the development of an antioxidant ingredient. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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24
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Milinčić DD, Stanisavljević NS, Kostić AŽ, Gašić UM, Stanojević SP, Tešić ŽL, Pešić MB. Bioaccessibility of Phenolic Compounds and Antioxidant Properties of Goat-Milk Powder Fortified with Grape-Pomace-Seed Extract after In Vitro Gastrointestinal Digestion. Antioxidants (Basel) 2022; 11:2164. [PMID: 36358535 PMCID: PMC9686738 DOI: 10.3390/antiox11112164] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 10/27/2022] [Accepted: 10/29/2022] [Indexed: 08/27/2023] Open
Abstract
This study deals with the evaluation of the bioaccessibility and antioxidant properties of phenolic compounds from heat-treated skim goat-milk powder fortified with grape-pomace-seed extract, after in vitro gastrointestinal digestion. Ultra-high performance liquid chromatography coupled to diode array detection and mass spectrometry (UHPLC-DAD MS/MS) analysis confirmed the abundant presence of phenolic acids and flavan-3-ols in the grape-pomace-seed extract (SE) and heat-treated skim goat-milk/seed-extract powder (TME). After in vitro digestion of TME powder and recovery of total quantified phenolics, flavan-3-ols and phenolic acids were 18.11%, 24.54%, and 1.17%, respectively. Low recovery of grape-pomace-seed phenolics indicated strong milk protein-phenolic interactions. Electrophoretic analysis of a soluble fraction of digested heat-treated skim goat milk (TM) and TME samples showed the absence of bands originating from milk proteins, indicating their hydrolysis during in vitro gastrointestinal digestion. The digested TME sample had better antioxidant properties in comparison to the digested TM sample (except for the ferrous ion-chelating capacity, FCC), due to the presence of bioaccessible phenolics. Taking into account the contribution of the digestive cocktail, digested TME sample had lower values of total phenolic content (TPC), in vitro phosphomolybdenum reducing capacity (TAC) and ferric reducing power (FRP), compared to the undigested TME sample. These results could be attributed to low recovery of phenolic compounds. TME powder could be a good carrier of phenolics to the colon; thus, TME powder could be a promising ingredient in the formulation of functional food.
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Affiliation(s)
- Danijel D. Milinčić
- Institute of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia
| | - Nemanja S. Stanisavljević
- Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, P.O. Box 23, 11010 Belgrade, Serbia
| | - Aleksandar Ž. Kostić
- Institute of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia
| | - Uroš M. Gašić
- Department of Plant Physiology, Institute for Biological Research “Siniša Stanković”—National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia
| | - Slađana P. Stanojević
- Institute of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia
| | - Živoslav Lj. Tešić
- Faculty of Chemistry, University of Belgrade, Studentski Trg 12–16, 11000 Belgrade, Serbia
| | - Mirjana B. Pešić
- Institute of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia
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25
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Sidorova MV, Palkeeva ME, Avdeev DV, Studneva IM, Serebryakova LI, Veselova OM, Dobrokhotov IV, Molokoedov AS, Pisarenko OI. Synthesis of the Antagonist of the GalR2 Galanin Receptor and Studies of Its Biological Activity in Ischemia and Reperfusion of the Rat Heart In Vivo. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1068162022050223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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26
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Takeuchi Y, Fukunaga M, Iwatani S, Miyanaga K, Adachi T, Yamamoto N. Release of an anti-anxiety peptide in casein hydrolysate with Aspergillus oryzae protease. Food Funct 2022; 13:10449-10460. [PMID: 36129023 DOI: 10.1039/d2fo01793h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Food protein-derived peptides with agonistic effects on receptors have great potential for treating anxiety, hypertension, and stress. In the present study, opioid peptides with agonistic activities for δ-receptor-expressing HEK293 cells were screened from casein hydrolysates prepared with five types of food grade proteolytic enzymes, among which casein hydrolysate with Aspergillus oryzae protease ASD showed the highest opioid activity. Eluted fractions showing potent opioid activity were further purified for active peptides by reverse phase-HPLC. The peptide in the active fraction was identified as YPFPGPIPNS, a member of β-casomorphin (CM-10) (β-casein 60-69). Various CM-10 derivative peptides were synthesized and their characteristic features for specificities towards δ- and μ-receptors were determined. Peptides 5 to 12 amino acids long showed relatively higher opioid activities for δ- and μ-receptors. CM-10 was docked into the optimized δ-receptor model. The CDOCKER energies of the CM-10 derivatives were consistent with their opioid activities. In the elevated plus-maze study, CM-10 showed a significant anti-anxiety effect in BALB/c mice at a dose of 10 mg per kg body weight when administered orally, but not via intravenous injection. Furthermore, intravital imaging revealed that Ca2+ signaling was induced in the small intestinal villi of a Yellow Cameleon 3.60 (YC3.60)-expressing mouse upon injection with CM-10. However, this decreased in the presence of δ- or μ-receptor antagonists. These results suggest that the opioid peptide CM-10 prepared from casein with ASD has an anti-anxiety effect through interaction with gut δ- and/or μ-opioid receptors in the mouse gut.
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Affiliation(s)
- Yui Takeuchi
- School of Life Science and Technology, Tokyo Institute of Technology, Yokohama, Kanagawa 226-8501, Japan.
| | - Moe Fukunaga
- School of Life Science and Technology, Tokyo Institute of Technology, Yokohama, Kanagawa 226-8501, Japan.
| | - Shun Iwatani
- School of Life Science and Technology, Tokyo Institute of Technology, Yokohama, Kanagawa 226-8501, Japan. .,Tsukuba Biotechnology Research Center, 5-2-3, Tokodai, Tsukuba-shi, Ibaraki 300-2698, Japan
| | - Kazuhiko Miyanaga
- School of Life Science and Technology, Tokyo Institute of Technology, Yokohama, Kanagawa 226-8501, Japan. .,Department of Infection and Immunity, School of Medicine, Jichi Medical University, 3311-1, Yakushiji, Shimotsuke-Shi, Tochigi, 329-0498, Japan
| | - Takahiro Adachi
- Department of Immunology, Medical Research Institute, Tokyo Medical and Dental University, 1-5-45, Yushima, Bunkyo-ku, Tokyo 113-8510, Japan
| | - Naoyuki Yamamoto
- School of Life Science and Technology, Tokyo Institute of Technology, Yokohama, Kanagawa 226-8501, Japan.
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Bartolomei M, Capriotti AL, Li Y, Bollati C, Li J, Cerrato A, Cecchi L, Pugliese R, Bellumori M, Mulinacci N, Laganà A, Arnoldi A, Lammi C. Exploitation of Olive (Olea europaea L.) Seed Proteins as Upgraded Source of Bioactive Peptides with Multifunctional Properties: Focus on Antioxidant and Dipeptidyl-Dipeptidase—IV Inhibitory Activities, and Glucagon-like Peptide 1 Improved Modulation. Antioxidants (Basel) 2022; 11:antiox11091730. [PMID: 36139804 PMCID: PMC9495363 DOI: 10.3390/antiox11091730] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 08/27/2022] [Accepted: 08/28/2022] [Indexed: 11/18/2022] Open
Abstract
Agri-food industry wastes and by-products include highly valuable components that can upgraded, providing low-cost bioactives or used as an alternative protein source. In this context, by-products from olive production and olive oil extraction process, i.e., seeds, can be fostered. In particular, this work was aimed at extracting and characterizing proteins for Olea europaea L. seeds and at producing two protein hydrolysates using alcalase and papain, respectively. Peptidomic analysis were performed, allowing to determine both medium- and short-sized peptides and to identify their potential biological activities. Moreover, an extensive characterization of the antioxidant properties of Olea europaea L. seed hydrolysates was carried out both in vitro by 2,2-diphenyl-1-picrylhydrazyl (DPPH), by ferric reducing antioxidant power (FRAP), and by 2,2′-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt (ABTS) assays, respectively, and at cellular level by measuring the ability of these hydrolysates to significant reduce the H2O2-induced reactive oxygen species (ROS) and lipid peroxidation levels in human intestinal Caco-2 cells. The results of the both hydrolysates showed significant antioxidant properties by reducing the free radical scavenging activities up to 65.0 ± 0.1% for the sample hydrolyzed with alcalase and up to 75.7 ± 0.4% for the papain hydrolysates tested at 5 mg/mL, respectively. Moreover, similar values were obtained by the ABTS assays, whereas the FRAP increased up to 13,025.0 ± 241.5% for the alcalase hydrolysates and up to 12,462.5 ± 311.9% for the papain hydrolysates, both tested at 1 mg/mL. According to the in vitro results, both papain and alcalase hydrolysates restore the cellular ROS levels up 130.4 ± 4.24% and 128.5 ± 3.60%, respectively, at 0.1 mg/mL and reduce the lipid peroxidation levels up to 109.2 ± 7.95% and 73.0 ± 7.64%, respectively, at 1.0 mg/mL. In addition, results underlined that the same hydrolysates reduced the activity of dipeptidyl peptidase-IV (DPP-IV) in vitro and at cellular levels up to 42.9 ± 6.5% and 38.7 ± 7.2% at 5.0 mg/mL for alcalase and papain hydrolysates, respectively. Interestingly, they stimulate the release and stability of glucagon-like peptide 1 (GLP-1) hormone through an increase of its levels up to 660.7 ± 21.9 pM and 613.4 ± 39.1 pM for alcalase and papain hydrolysates, respectively. Based on these results, olive seed hydrolysates may represent new ingredients with antioxidant and anti-diabetic properties for the development of nutraceuticals and functional foods for the prevention of metabolic syndrome onset.
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Affiliation(s)
- Martina Bartolomei
- Department of Pharmaceutical Sciences, University of Milan, 20133 Milan, Italy
| | - Anna Laura Capriotti
- Department of Chemistry, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Yuchen Li
- Longping Biotech Co., Ltd., Sanya 572000, China
| | - Carlotta Bollati
- Department of Pharmaceutical Sciences, University of Milan, 20133 Milan, Italy
| | - Jianqiang Li
- Department of Pharmaceutical Sciences, University of Milan, 20133 Milan, Italy
| | - Andrea Cerrato
- Department of Chemistry, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Lorenzo Cecchi
- Department of Neuroscience, Psychology, Drug and Child Health, Pharmaceutical and Nutraceutical Section, University of Florence, 50019 Florence, Italy
| | - Raffaele Pugliese
- NeMO Lab, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milan, Italy
| | - Maria Bellumori
- Department of Neuroscience, Psychology, Drug and Child Health, Pharmaceutical and Nutraceutical Section, University of Florence, 50019 Florence, Italy
| | - Nadia Mulinacci
- Department of Neuroscience, Psychology, Drug and Child Health, Pharmaceutical and Nutraceutical Section, University of Florence, 50019 Florence, Italy
| | - Aldo Laganà
- Department of Chemistry, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Anna Arnoldi
- Department of Pharmaceutical Sciences, University of Milan, 20133 Milan, Italy
| | - Carmen Lammi
- Department of Pharmaceutical Sciences, University of Milan, 20133 Milan, Italy
- Correspondence: ; Tel.: +39-02-50319372
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TURAN N, DURAK MZ. The identification of antioxidant and ACE-I peptides in different turkish ripened cheeses. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2022; 59:3274-3282. [PMID: 35872711 PMCID: PMC9304506 DOI: 10.1007/s13197-022-05414-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 02/14/2022] [Accepted: 02/16/2022] [Indexed: 06/15/2023]
Abstract
UNLABELLED The principal purpose of this study was to determine antioxidant and ACE-inhibitory (angiotensin converting enzyme) activities of 5 ripened Turkish cheese varieties (Kashar, Erzincan Tulum, Izmir Tulum Gruyere, Mihalic). Among the water-soluble extracts with a molecular weight smaller than 3 kDa Gruyere and Erzincan Tulum exhibited the highest free radical scavenger activity in FRAP (Ferric Reducing Ability of Plasma) and ABTS [2,20-azino-bis-(3-ethylbenzothiazoline-6-sulphonic acid)] assays, respectively. For the inhibition of ACE, Mihalic was more effective than others. The water-soluble extracts of five cheese were analyzed with liquid chromatography-tandem mass spectrometry to identify the peptide sequences. Totally 394 peptides were sequenced; of these, 134 from αs1-casein, 44 from αs2-casein, 198 from β-casein, and 18 from κ-casein. Among these sequences, 48 peptides were reported as bioactive with the activities including ACE-inhibitory, antioxidant, antimicrobial, DPP-IV inhibitory, antidiabetic, immunomodulating, antithrombotic, anti-inflammatory, and inhibition of cholesterol solubility. These results showed that Turkish cheeses are good sources of bioactive peptides. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s13197-022-05414-3.
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Affiliation(s)
- Neslihan TURAN
- Central Research Institute of Food and Feed Control, 16160 Bursa, Turkey
| | - Muhammed Zeki DURAK
- Department of Food Engineering, Yildiz Technical University, Istanbul, Turkey
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29
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Abd-Talib N, Yaji ELA, Wahab NSA, Razali N, Len KYT, Roslan J, Saari N, Pa’ee KF. Bioactive Peptides and Its Alternative Processes: A Review. BIOTECHNOL BIOPROC E 2022. [DOI: 10.1007/s12257-021-0160-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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30
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Estévez N, Fuciños C, Rodríguez-Sanz A, Rúa ML. Development and sensory test of a dairy product with ACE inhibitory and antioxidant peptides produced at a pilot plant scale. Food Chem 2022; 394:133459. [PMID: 35752122 DOI: 10.1016/j.foodchem.2022.133459] [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: 01/08/2022] [Revised: 06/08/2022] [Accepted: 06/08/2022] [Indexed: 11/04/2022]
Abstract
A scale-up process was carried out to obtain potent bioactive peptides from whey protein through a simple hydrolysis process. The scale-up was satisfactory, with results similar to those obtained at lab scale: a fraction of peptides < 1 kDa with ACE inhibitory activity of 18.44 ± 2.47 μg/mL, a DPPH value of 69.40 ± 0.44%, and an ORAC value of 3.37 ± 0.03 μmol TE/mg protein. The peptide sequences responsible for the ACE inhibitory activity were also similar to those identified at lab scale: PM, LL, LF, HFKG and PT. The hydrolysate was used as a functional ingredient in a low-fat yoghurt. The consumer sensory taste panel found no significant difference (p > 0.05) between the bitterness of the control and the functional yoghurt, and about 50% of consumers would buy it. The hydrolysate maintained its bioactivities for 4 months at -20 °C (after thawing and pasteurisation), and for 1 week in yoghurt at 4 °C.
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Affiliation(s)
- Natalia Estévez
- Departamento de Química Analítica e Alimentaria, Universidade de Vigo, Laboratorio de Bioquímica, 32004 Ourense, Spain.
| | - Clara Fuciños
- Departamento de Química Analítica e Alimentaria, Universidade de Vigo, Laboratorio de Bioquímica, 32004 Ourense, Spain.
| | - Andrea Rodríguez-Sanz
- Departamento de Química Analítica e Alimentaria, Universidade de Vigo, Laboratorio de Bioquímica, 32004 Ourense, Spain
| | - María L Rúa
- Departamento de Química Analítica e Alimentaria, Universidade de Vigo, Laboratorio de Bioquímica, 32004 Ourense, Spain
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31
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Swallah MS, Yang X, Li J, Korese JK, Wang S, Fan H, Yu H, Huang Q. The Pros and Cons of Soybean Bioactive Compounds: An Overview. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2062763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Mohammed Sharif Swallah
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Processing, Soybean Research & Development Centre, Chinese Agricultural Research SystemDivision of Soybean, Changchun, China
- Science Island Branch of Graduate School, University of Science and Technology of China, Hefei, China
- Laboratory of High Magnetic Field and Iron Beam Physical Biology, Institute of Intelligent Agriculture, Institute of Intelligent Machines, Hefei Institute of Physical Sciences, Chinese Academy of SciencesCAS Key, Hefei, China
| | - Xiaoqing Yang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Processing, Soybean Research & Development Centre, Chinese Agricultural Research SystemDivision of Soybean, Changchun, China
| | - Jiaxin Li
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Processing, Soybean Research & Development Centre, Chinese Agricultural Research SystemDivision of Soybean, Changchun, China
| | - Joseph Kudadam Korese
- Agricultural Mechanization and Irrigation Technology, Faculty of Agriculture, Food and Consumer Sciences, University for Development StudiesDepartment of, Tamale, Ghana
| | - Sainan Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Processing, Soybean Research & Development Centre, Chinese Agricultural Research SystemDivision of Soybean, Changchun, China
| | - Hongliang Fan
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Processing, Soybean Research & Development Centre, Chinese Agricultural Research SystemDivision of Soybean, Changchun, China
| | - Hansong Yu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Processing, Soybean Research & Development Centre, Chinese Agricultural Research SystemDivision of Soybean, Changchun, China
| | - Qing Huang
- Science Island Branch of Graduate School, University of Science and Technology of China, Hefei, China
- Laboratory of High Magnetic Field and Iron Beam Physical Biology, Institute of Intelligent Agriculture, Institute of Intelligent Machines, Hefei Institute of Physical Sciences, Chinese Academy of SciencesCAS Key, Hefei, China
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32
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Ewert J, Eisele T, Stressler T. Enzymatic production and analysis of antioxidative protein hydrolysates. Eur Food Res Technol 2022. [DOI: 10.1007/s00217-022-04022-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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33
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Bielecka M, Cichosz G, Czeczot H. Antioxidant, antimicrobial and anticarcinogenic activities of bovine milk proteins and their hydrolysates - A review. Int Dairy J 2022. [DOI: 10.1016/j.idairyj.2021.105208] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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34
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Jitpakdee J, Kantachote D, Kanzaki H, Nitoda T. Potential of lactic acid bacteria to produce functional fermented whey beverage with putative health promoting attributes. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113269] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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35
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The functionality, bioavailability, and bioactive peptides in white cheeses produced in Turkey. Eur Food Res Technol 2022. [DOI: 10.1007/s00217-022-03992-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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36
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Tian XZ, Wang X, Ban C, Luo QY, Li JX, Lu Q. Effect of Purple Corn Anthocyanin on Antioxidant Activity, Volatile Compound and Sensory Property in Milk During Storage and Light Prevention. Front Nutr 2022; 9:862689. [PMID: 35399684 PMCID: PMC8984100 DOI: 10.3389/fnut.2022.862689] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 03/03/2022] [Indexed: 11/13/2022] Open
Abstract
The aim of this study was to observe the effect of purple corn anthocyanin on the light-induced antioxidant activity, free radicals, volatile compounds, color parameters, and sensory properties of milk during storage. There were four groups: (1) negative control, no addition of anthocyanins + exposure to fluorescent light (NC); (2) positive control 1, no addition of anthocyanins + protected from fluorescent light (PC1); (3) positive control 2, the addition of 0.3% (w/v) anthocyanins + exposure to fluorescent light (PC2); and (4) the addition of 0.3% anthocyanins + protected from fluorescent light (AC). The results indicated that the concentration of antioxidant activity parameters in the NC group decreased during the entire storage period, whereas antioxidant activity parameters were unchanged except for the glutathione peroxidase (GSH-Px) in the AC group. Moreover, the NC group showed lower levels of 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging activity and higher levels of superoxide anion and hydrogen peroxide than the other groups after 1 d of storage period. The extent of malondialdehyde accumulation and lipid peroxidation in the control groups were greater than that of the AC group. Twenty-two volatile compounds were determined in milk, which consisted of eight alcohols, three ketones, five aldehydes, two esters, and four hydrocarbons by headspace gas chromatography mass spectrometer analysis. Specifically, individual aldehydes, esters and hydrocarbons in the AC group remained at relatively stable values during storage relative to the other three groups. Stronger positive correlations were detected between several antioxidant activities (superoxide dismutase, GSH-Px) and DPPH scavenging activity as well as total ketones in milk. Adding of anthocyanin did not impact on the color values of L*, a* and b* in light-protected milk during the entire storage period. Some sensory evaluation parameters (flat, garlic/onion/weedy, oxidized-light, oxidized-metal, rancid) in AC group were significantly higher than that of the control group at the end of the period. In conclusion, the current study revealed that the addition of purple corn anthocyanin pigment to light-protected milk had the potential to prevent lipid oxidation, enhance antioxidant activity, maintain volatile compounds and increase the sensory scores.
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37
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Abuga I, Sulaiman SF, Abdul Wahab R, Ooi KL, Abdull Rasad MSB. Phytochemical constituents and antibacterial activities of 45 Malay traditional medicinal plants. J Herb Med 2022. [DOI: 10.1016/j.hermed.2021.100496] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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38
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Screening of Novel Bioactive Peptides from Goat Casein: In Silico to In Vitro Validation. Int J Mol Sci 2022; 23:ijms23052439. [PMID: 35269581 PMCID: PMC8910560 DOI: 10.3390/ijms23052439] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 02/16/2022] [Accepted: 02/21/2022] [Indexed: 12/23/2022] Open
Abstract
Food-derived bioactive peptides are of great interest to science and industry due to evolving drivers of food product innovation, including health and wellness. This study aims to draw attention through a critical study on how bioinformatics analysis is employed in the identification of bioactive peptides in the laboratory. An in silico analysis (PeptideRanker, BIOPEP, AHTpin, and mAHTPred) of a list of peptides from goat casein hydrolysate was performed to predict which sequences could potentially be bioactive. To validate the predictions, the in vitro antihypertensive potential of the five peptides with the highest potential was first measured. Then, for three of these, gastrointestinal digestion was simulated in vitro, followed by the analysis of the resulting ACE inhibitory activity as well as antioxidant capacity. We thus observed that the use of new computational biology technologies to predict peptide sequences is an important research tool, but they should not be used alone and complementarity with various in vitro and in vivo assays is essential.
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39
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Aires R, Gobbi Amorim F, Côco LZ, da Conceição AP, Zanardo TÉC, Taufner GH, Nogueira BV, Vasquez EC, Melo Costa Pereira T, Campagnaro BP, Dos Santos Meyrelles S. Use of kefir peptide (Kef-1) as an emerging approach for the treatment of oxidative stress and inflammation in 2K1C mice. Food Funct 2022; 13:1965-1974. [PMID: 35088783 DOI: 10.1039/d1fo01798e] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The benefits of kefir consumption are partially due to the rich composition of bioactive molecules released from its fermentation. Angiotensin-converting enzyme (ACE) inhibitors are bioactive molecules with potential use in the treatment or prevention of hypertension, heart failure, and myocardial infarction. Here, the in vivo actions of the Kef-1 peptide, an ACE inhibitor derived from kefir, were evaluated in an angiotensin II-dependent hypertension model. The Kef-1 peptide showed a potential anti-hypertensive effect. Additionally, Kef-1 exhibited systemic antioxidant and anti-inflammatory activities. In smooth muscle cells (SMCs), the Kef-1 peptide decreased ROS production through the reduced participation of NADPH oxidase and mitochondria. The aorta of 2K1C mice treated with Kef-1 showed lesser wall-thickening and partial restoration of the endothelial structure. In conclusion, these novel findings highlight the in vivo biological potential of this peptide demonstrating that Kef-1 may be a relevant nutraceutical treatment for cardiovascular diseases.
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Affiliation(s)
- Rafaela Aires
- Laboratory of Translational Physiology, Physiological Sciences Graduate Program, Federal University of Espirito Santo (UFES), Vitoria, Brazil.
| | - Fernanda Gobbi Amorim
- Laboratory of Mass Spectrometry, Department of Chemistry, University of Liège, Liège, Belgium
| | - Larissa Zambom Côco
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil
| | - Amanda Pompermayer da Conceição
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil
| | - Tadeu Ériton Caliman Zanardo
- Biotechnology Graduate Program, Rede Nordeste de Biotecnologia (RENORBIO), Vitória, Brazil.,Tissue Engineering Core, Department of Morphology, Federal University of Espírito Santo, Vitória, Brazil
| | - Gabriel Henrique Taufner
- Biotechnology Graduate Program, Rede Nordeste de Biotecnologia (RENORBIO), Vitória, Brazil.,Tissue Engineering Core, Department of Morphology, Federal University of Espírito Santo, Vitória, Brazil
| | - Breno Valentim Nogueira
- Biotechnology Graduate Program, Rede Nordeste de Biotecnologia (RENORBIO), Vitória, Brazil.,Tissue Engineering Core, Department of Morphology, Federal University of Espírito Santo, Vitória, Brazil
| | - Elisardo Corral Vasquez
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil
| | - Thiago Melo Costa Pereira
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil.,Federal Institute of Education, Science and Technology (IFES), Vila Velha, ES, Brazil
| | - Bianca Prandi Campagnaro
- Laboratory of Translational Physiology and Pharmacology, Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, Brazil
| | - Silvana Dos Santos Meyrelles
- Laboratory of Translational Physiology, Physiological Sciences Graduate Program, Federal University of Espirito Santo (UFES), Vitoria, Brazil.
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40
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Gruppi A, Dermiki M, Spigno G, FitzGerald RJ. Impact of Enzymatic Hydrolysis and Heat Inactivation on the Physicochemical Properties of Milk Protein Hydrolysates. Foods 2022; 11:foods11040516. [PMID: 35205992 PMCID: PMC8871203 DOI: 10.3390/foods11040516] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 02/08/2022] [Accepted: 02/08/2022] [Indexed: 12/17/2022] Open
Abstract
This study determined the physicochemical properties (apparent viscosity (ηapp), turbidity (A550nm), particle size and molecular mass distribution) of hydrolysates generated from whey protein concentrate (WPC), milk protein concentrate (MPC) and sodium caseinate (NaCN), following incubation with Debitrase HYW20™ and Prolyve™ at 50 °C, pH 7.0 for 1 and 4 h, before and after heat inactivation (80 °C for 10 min). The degree of hydrolysis (DH) increased with incubation time, giving values of 6.56%, 8.17% and 9.48%, following 1 h hydrolysis of WPC, MPC and NaCN with Debitrase HYW20™, and 12.04%, 15.74% and 17.78%, respectively, following 4 h incubation. These DHs were significantly higher compared to those obtained following 4 h incubation with Prolyve™. Hydrolysis with Debitrase HYW20™ gave >40% of peptides with molecular masses < 1 kDa for all substrates, which was higher than the value obtained following hydrolysis with Prolyve™. The effect of hydrolysis on the physicochemical properties was substrate dependent, since ηapp decreased in WPC and NaCN hydrolysates, particle size decreased for all the substrates, with aggregate formation for MPC, and turbidity decreased in WPC and MPC hydrolysates, while it increased in NaCN hydrolysates. The physical properties of the hydrolysates were influenced by the enzyme thermal inactivation step in a DH-dependent manner, with no significant effect on turbidity and viscosity for hydrolysates at higher DHs.
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Affiliation(s)
- Alice Gruppi
- Department for Sustainable Food Process (DiSTAS), Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29122 Piacenza, Italy;
- Department of Biological Sciences, School of Natural Sciences, University of Limerick, V94 T9PX Limerick, Ireland; (M.D.); (R.J.F.)
| | - Maria Dermiki
- Department of Biological Sciences, School of Natural Sciences, University of Limerick, V94 T9PX Limerick, Ireland; (M.D.); (R.J.F.)
- Faculty of Science, Institute of Technology Sligo, F91 YW50 Sligo, Ireland
| | - Giorgia Spigno
- Department for Sustainable Food Process (DiSTAS), Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29122 Piacenza, Italy;
- Correspondence:
| | - Richard J. FitzGerald
- Department of Biological Sciences, School of Natural Sciences, University of Limerick, V94 T9PX Limerick, Ireland; (M.D.); (R.J.F.)
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Kamal FZ, Stanciu GD, Lefter R, Cotea VV, Niculaua M, Ababei DC, Ciobica A, Ech-Chahad A. Chemical Composition and Antioxidant Activity of Ammi visnaga L. Essential Oil. Antioxidants (Basel) 2022; 11:antiox11020347. [PMID: 35204230 PMCID: PMC8868941 DOI: 10.3390/antiox11020347] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 01/28/2022] [Accepted: 02/08/2022] [Indexed: 02/01/2023] Open
Abstract
The present study evaluated the chemical composition and the in vitro and in vivo antioxidant potential of Ammi visnaga L. essential oil to provide a scientific basis for the use of this plant in the traditional pharmacopoeia. Gas chromatography-mass spectrometry was used to identify the volatile constituents present of the oil. The in vitro antioxidant capacity was evaluated by the DPPH and the reducing power assays. For the in vivo tests, oral administration of Ammi visnaga L. oil (600 and 1200 mg/kg body weight) was performed in Swiss albino mice treated with acetaminophen (400 mg/kg). The toxic effect of acetaminophen and the action of the essential oil were measured by determining the levels of lipid peroxidation and antioxidant enzymes in liver and kidneys homogenates. The major components identified were butanoic acid, 2-methyl-, pentyl ester, (Z)-β-ocimene, D-limonene, linalool, pulegone and lavandulyl-butyrate. The in vitro DPPH and reducing power assays showed moderate to low free radical scavenging activity and the antioxidant power was positively correlated with the polyphenols’ concentration. In vivo, the Ammi visnaga L. essential oil showed a high antioxidant capacity at both concentrations (600 and 1200 mg/kg), effectively increasing the levels of reduced glutathione, superoxide dismutase, and catalase and significantly reducing the lipid peroxidation. The results obtained from this study suggest that Ammi visnaga L. could represent a source of molecules with antioxidant potential in the prevention of free radical-related diseases.
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Affiliation(s)
- Fatima Zahra Kamal
- Laboratory of Physical Chemistry of Processes and Materials, Faculty of Sciences and Techniques, Hassan First University, B.P. 539, Settat 26000, Morocco; (F.Z.K.); (A.E.-C.)
- Laboratory of Agri-Food and Health, Faculty of Sciences and Techniques, Hassan First University, B.P. 539, Settat 26000, Morocco
| | - Gabriela Dumitrita Stanciu
- Advanced Research and Development Center for Experimental Medicine (CEMEX), Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iași, Romania
- Correspondence: (G.D.S.); (A.C.)
| | - Radu Lefter
- Biomedical Research Center, Romanian Academy, Iași Branch, 8th Carol I Avenue, 700506 Iași, Romania;
| | - Valeriu V. Cotea
- Department of Oenology, "Ion Ionescu de la Brad" University of Life Sciences, 3rd M. Sadoveanu Alley, 700490 Iași, Romania;
| | - Marius Niculaua
- Research Centre for Oenology Iași, Romanian Academy, Iași Branch, 9th M. Sadoveanu Alley, 700505 Iași, Romania;
| | - Daniela Carmen Ababei
- Pharmacodynamics and Clinical Pharmacy Department, Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iași, Romania;
| | - Alin Ciobica
- Department of Biology, Faculty of Biology, Alexandru Ioan Cuza University, 11th Carol I Avenue, 700506 Iași, Romania
- Correspondence: (G.D.S.); (A.C.)
| | - Abdellah Ech-Chahad
- Laboratory of Physical Chemistry of Processes and Materials, Faculty of Sciences and Techniques, Hassan First University, B.P. 539, Settat 26000, Morocco; (F.Z.K.); (A.E.-C.)
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Liu Y, Xie YP, Ma XY, Liu LN, Ke YJ. Preparation and properties of antioxidant peptides from wampee seed protein. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-021-01164-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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43
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Xiao T, Shah NP. Role of cysteine in the improvement of γ-aminobutyric acid production by nonproteolytic Levilactobacillus brevis in coculture with Streptococcus thermophilus. J Dairy Sci 2022; 105:3883-3895. [DOI: 10.3168/jds.2021-21486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 12/27/2021] [Indexed: 11/19/2022]
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Antioxidant Activity of Milk and Dairy Products. Animals (Basel) 2022; 12:ani12030245. [PMID: 35158569 PMCID: PMC8833589 DOI: 10.3390/ani12030245] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 12/30/2021] [Accepted: 01/16/2022] [Indexed: 02/06/2023] Open
Abstract
The aim of the study was to present a review of literature data on the antioxidant potential of raw milk and dairy products (milk, fermented products, and cheese) and the possibility to modify its level at the milk production and processing stage. Based on the available reports, it can be concluded that the consumption of products that are a rich source of bioactive components improves the antioxidant status of the organism and reduces the risk of development of many civilization diseases. Milk and dairy products are undoubtedly rich sources of antioxidant compounds. Various methods, in particular, ABTS, FRAP, and DPPH assays, are used for the measurement of the overall antioxidant activity of milk and dairy products. Research indicates differences in the total antioxidant capacity of milk between animal species, which result from the differences in the chemical compositions of their milk. The content of antioxidant components in milk and the antioxidant potential can be modified through animal nutrition (e.g., supplementation of animal diets with various natural additives (herbal mixtures, waste from fruit and vegetable processing)). The antioxidant potential of dairy products is associated with the quality of the raw material as well as the bacterial cultures and natural plant additives used. Antioxidant peptides released during milk fermentation increase the antioxidant capacity of dairy products, and the use of probiotic strains contributes its enhancement. Investigations have shown that the antioxidant activity of dairy products can be enhanced by the addition of plant raw materials or their extracts in the production process. Natural plant additives should therefore be widely used in animal nutrition or as functional additives to dairy products.
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Jiang Y, Qi Y, Liu X, Fang L, Gao Y, Liu C, Wu D, Wang X, Zhao F, Wang J, Min W. Neuroprotective effects of fermented yak milk-derived peptide LYLKPR on H 2O 2-injured HT-22 cells. Food Funct 2022; 13:12021-12038. [DOI: 10.1039/d2fo02131e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study explored the neuroprotective effect of the peptide LYLKPR derived from fermented yak milk by Lactiplantibacillus plantarum JLAU103 on H2O2-injured HT-22 cells.
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Affiliation(s)
- Yunlong Jiang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, 130118, Jilin, P. R. China
- National Engineering Laboratory of Wheat and Corn Deep Processing, Changchun, 130118, Jilin, P. R. China
| | - Yuan Qi
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, 130118, Jilin, P. R. China
- National Engineering Laboratory of Wheat and Corn Deep Processing, Changchun, 130118, Jilin, P. R. China
| | - Xiaoting Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, 130118, Jilin, P. R. China
- National Engineering Laboratory of Wheat and Corn Deep Processing, Changchun, 130118, Jilin, P. R. China
| | - Li Fang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, 130118, Jilin, P. R. China
- National Engineering Laboratory of Wheat and Corn Deep Processing, Changchun, 130118, Jilin, P. R. China
| | - Yawen Gao
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, 130118, Jilin, P. R. China
- National Engineering Laboratory of Wheat and Corn Deep Processing, Changchun, 130118, Jilin, P. R. China
| | - Chunlei Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, 130118, Jilin, P. R. China
- National Engineering Laboratory of Wheat and Corn Deep Processing, Changchun, 130118, Jilin, P. R. China
| | - Dan Wu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, 130118, Jilin, P. R. China
- National Engineering Laboratory of Wheat and Corn Deep Processing, Changchun, 130118, Jilin, P. R. China
| | - Xiyan Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, 130118, Jilin, P. R. China
- National Engineering Laboratory of Wheat and Corn Deep Processing, Changchun, 130118, Jilin, P. R. China
| | - Fanrui Zhao
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, 130118, Jilin, P. R. China
- National Engineering Laboratory of Wheat and Corn Deep Processing, Changchun, 130118, Jilin, P. R. China
| | - Ji Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, 130118, Jilin, P. R. China
- National Engineering Laboratory of Wheat and Corn Deep Processing, Changchun, 130118, Jilin, P. R. China
| | - Weihong Min
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, 130118, Jilin, P. R. China
- National Engineering Laboratory of Wheat and Corn Deep Processing, Changchun, 130118, Jilin, P. R. China
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Huang C, Tang X, Liu Z, Huang W, Ye Y. Enzymes-dependent antioxidant activity of sweet apricot kernel protein hydrolysates. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112825] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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47
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König D, Kohl J, Jerger S, Centner C. Potential Relevance of Bioactive Peptides in Sports Nutrition. Nutrients 2021; 13:nu13113997. [PMID: 34836255 PMCID: PMC8622853 DOI: 10.3390/nu13113997] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 10/27/2021] [Accepted: 11/04/2021] [Indexed: 12/13/2022] Open
Abstract
Bioactive peptides are physiologically active peptides mostly derived from proteins following gastrointestinal digestion, fermentation or hydrolysis by proteolytic enzymes. It has been shown that bioactive peptides can be resorbed in their intact form and have repeatedly been shown to have a positive effect on health-related parameters such as hypertension, dyslipoproteinemia, inflammation and oxidative stress. In recent years, there has been increasing evidence that biologically active peptides could also play an important role in sports nutrition. Current studies have shown that bioactive peptides could have a positive impact on changes in body composition and muscular performance, reduce muscle damage following exercise and induce beneficial adaptions within the connective tissue. In the following overview, potential mechanisms as well as possible limitations regarding the sports-related effect of bioactive peptides and their potential mechanisms are presented and discussed. In addition, practical applications will be discussed on how bioactive peptides can be integrated into a nutritional approach in sports to enhance athletic performance as well as prevent injuries and improve the rehabilitation process.
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Affiliation(s)
- Daniel König
- Centre for Sports Science and University Sports, Institute for Nutrition, Exercise and Health, University of Vienna, Auf der Schmelz, 61150 Vienna, Austria
- Department for Nutritional Science, Institute for Nutrition, Exercise and Health, University of Vienna, 61150 Vienna, Austria
- Correspondence: ; Tel.: +43-1-4277-59130
| | - Jan Kohl
- Department of Sport and Sport Science, University of Freiburg, 79102 Freiburg, Germany; (J.K.); (S.J.); (C.C.)
| | - Simon Jerger
- Department of Sport and Sport Science, University of Freiburg, 79102 Freiburg, Germany; (J.K.); (S.J.); (C.C.)
| | - Christoph Centner
- Department of Sport and Sport Science, University of Freiburg, 79102 Freiburg, Germany; (J.K.); (S.J.); (C.C.)
- Praxisklinik Rennbahn, CH-4132 Muttenz, Switzerland
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Pisarenko OI, Studneva IM, Veselova OM. Modified N-Terminal Fragments of Galanin: Cardioprotective Properties and Mechanisms of Action. BIOCHEMISTRY. BIOKHIMIIA 2021; 86:1342-1351. [PMID: 34903156 DOI: 10.1134/s000629792110014x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The design of new drugs for treatment of cardiovascular diseases based on endogenous peptide hormones is of undoubted interest and stimulates intensive experimental research. One of the approaches for development in this area is synthesis of the short bioactive peptides that mimic effects of the larger peptide molecules and have improved physicochemical characteristics. In recent years, it has been found that the N-terminal fragments of the neuropeptide galanin reduce metabolic and functional disorders in the experimental heart damage. The review presents literature data and generalized results of our own experiments on the effects of the full-size galanin and its chemically modified N-terminal fragments (2-11) and (2-15) on the heart in normal conditions and in modeling pathophysiological conditions in vitro and in vivo. It has been shown that the spectrum of the peptide actions on the damaged myocardium includes decrease in the necrotic death of cardiomyocytes, decrease in the damage of sarcolemma, improvement in the metabolic state of myocardium, decrease in the formation of reactive oxygen species (ROS) and lipid peroxidation (LPO) products. Mechanisms of the protective action of the modified galanin fragments associated with activation of the GalR2 receptor subtype and manifestation of antioxidant properties are discussed. The data summarized in the review indicate that the molecular design of pharmacological agonists of the GalR2 receptor is a promising approach, because they can serve as a basis for the development of cardioprotectors influencing processes of free radical oxidation and metabolic adaptation.
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Affiliation(s)
- Oleg I Pisarenko
- National Medical Research Center for Cardiology, Moscow, 121552, Russia.
| | - Irina M Studneva
- National Medical Research Center for Cardiology, Moscow, 121552, Russia
| | - Oxana M Veselova
- National Medical Research Center for Cardiology, Moscow, 121552, Russia
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Feng G, Wu J, Yang HL, Mu L. Discovery of Antioxidant Peptides from Amphibians: A Review. Protein Pept Lett 2021; 28:1220-1229. [PMID: 34493183 DOI: 10.2174/0929866528666210907145634] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 06/08/2021] [Accepted: 07/08/2021] [Indexed: 01/19/2023]
Abstract
In recent years, bioactive peptide drugs have attracted growing attention due to the increasing difficulty in developing new drugs with novel chemical structures. In addition, many diseases are linked to excessive oxidation in the human body. Therefore, the role of peptides with antioxidant activity in counteracting diseases related to oxidative stress is worth exploring. Amphibians are a major repository for bioactive peptides that protect the skin from biotic and abiotic stresses, such as microbial infection and radiation injury. We characterized the first amphibian- derived gene-encoded antioxidant peptides in 2008. Since then, a variety of antioxidant peptides have been detected in different amphibian species. In this work, the physicochemical properties of antioxidant peptides identified from amphibians are reviewed for the first time, particularly acquisition methods, amino acid characteristics, antioxidant mechanisms, and application prospects. This review should provide a reference for advancing the identification, structural analysis, and potential therapeutic value of natural antioxidant peptides.
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Affiliation(s)
- Guizhu Feng
- School of Basic Medical Sciences, Kunming Medical University, Kunming Yunnan 650500,China
| | - Jing Wu
- School of Basic Medical Sciences, Kunming Medical University, Kunming Yunnan 650500,China
| | - Hai-Long Yang
- School of Basic Medical Sciences, Kunming Medical University, Kunming Yunnan 650500,China
| | - Lixian Mu
- School of Basic Medical Sciences, Kunming Medical University, Kunming Yunnan 650500,China
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50
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Zapata Bustamante S, Sepúlveda Valencia JU, Correa Londoño GA, Durango Restrepo DL, Gil González JH. Hydrolysates from ultrafiltrated double‐cream cheese whey: Enzymatic hydrolysis, antioxidant, and ACE‐inhibitory activities and peptide characterization. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15790] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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