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Duque Londono C, Cones SF, Deng J, Wu J, Yuk H, Guza DE, Mooney TA, Zhao X. Bioadhesive interface for marine sensors on diverse soft fragile species. Nat Commun 2024; 15:2958. [PMID: 38627374 PMCID: PMC11021473 DOI: 10.1038/s41467-024-46833-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 03/11/2024] [Indexed: 04/19/2024] Open
Abstract
Marine animals equipped with sensors provide vital information for understanding their ecophysiology and collect oceanographic data on climate change and for resource management. Existing methods for attaching sensors to marine animals mostly rely on invasive physical anchors, suction cups, and rigid glues. These methods can suffer from limitations, particularly for adhering to soft fragile marine species such as squid and jellyfish, including slow complex operations, unreliable fixation, tissue trauma, and behavior changes of the animals. However, soft fragile marine species constitute a significant portion of ocean biomass (>38.3 teragrams of carbon) and global commercial fisheries. Here we introduce a soft hydrogel-based bioadhesive interface for marine sensors that can provide rapid (time <22 s), robust (interfacial toughness >160 J m-2), and non-invasive adhesion on various marine animals. Reliable and rapid adhesion enables large-scale, multi-animal sensor deployments to study biomechanics, collective behaviors, interspecific interactions, and concurrent multi-species activity. These findings provide a promising method to expand a burgeoning research field of marine bio-sensing from large marine mammals and fishes to small, soft, and fragile marine animals.
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Affiliation(s)
- Camilo Duque Londono
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Seth F Cones
- Massachusetts Institute of Technology and Woods Hole Oceanographic Institution Joint Program in Oceanography/Applied Ocean Science & Engineering, Cambridge, MA, 02139, USA
| | - Jue Deng
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Academy for Engineering and Technology, Fudan University, Shanghai, 200433, China
| | - Jingjing Wu
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Hyunwoo Yuk
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- SanaHeal Inc., Cambridge, MA, USA
| | - David E Guza
- Applied Engineering Solutions LLC, Columbus, OH, USA
| | - T Aran Mooney
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA, 02543, USA.
| | - Xuanhe Zhao
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
- Department of Civil and Environmental Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
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Bougatef H, Sila A, Bougatef A, Martínez-Alvarez O. Protein Hydrolysis as a Way to Valorise Squid-Processing Byproducts: Obtaining and Identification of ACE, DPP-IV and PEP Inhibitory Peptides. Mar Drugs 2024; 22:156. [PMID: 38667773 PMCID: PMC11050885 DOI: 10.3390/md22040156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Revised: 03/26/2024] [Accepted: 03/26/2024] [Indexed: 04/28/2024] Open
Abstract
The industrial processing of Argentine shortfin squid to obtain rings generates a significant amount of protein-rich waste, including the skin, which is rich in collagen and attached myofibrillar proteins. This waste is generally discarded. In this study, skin was used as a source of proteins that were hydrolysed using Trypsin, Esperase® or Alcalase®, which released peptides with antioxidant potential and, in particular, antihypertensive (ACE inhibition), hypoglycemic (DPP-IV inhibition) and/or nootropic (PEP inhibition) potential. Among the three enzymes tested, Esperase® and Alcalase produced hydrolysates with potent ACE-, DPP-IV- and PEP-inhibiting properties. These hydrolysates underwent chromatography fractionation, and the composition of the most bioactive fractions was analysed using HPLC-MS-MS. The fractions with the highest bioactivity exhibited very low IC50 values (16 and 66 µg/mL for ACE inhibition, 97 µg/mL for DPP-IV inhibition and 55 µg/mL for PEP inhibition) and were mainly derived from the hydrolysate obtained using Esperase®. The presence of Leu at the C-terminal appeared to be crucial for the ACE inhibitory activity of these fractions. The DPP-IV inhibitory activity of peptides seemed to be determined by the presence of Pro or Ala in the second position from the N-terminus, and Gly and/or Pro in the last C-terminal positions. Similarly, the presence of Pro in the peptides present in the best PEP inhibitory fraction seemed to be important in the inhibitory effect. These results demonstrate that the skin of the Argentine shortfin squid is a valuable source of bioactive peptides, suitable for incorporation into human nutrition as nutraceuticals and food supplements.
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Affiliation(s)
- Hajer Bougatef
- Laboratory for the Improvement of Plants and Valorization of Agroresources, National School of Engineering of Sfax (ENIS), University of Sfax, Sfax 3038, Tunisia; (H.B.); (A.S.); (A.B.)
| | - Assaad Sila
- Laboratory for the Improvement of Plants and Valorization of Agroresources, National School of Engineering of Sfax (ENIS), University of Sfax, Sfax 3038, Tunisia; (H.B.); (A.S.); (A.B.)
- Department of Life Sciences, Faculty of Sciences of Gafsa, University of Gafsa, Gafsa 2100, Tunisia
| | - Ali Bougatef
- Laboratory for the Improvement of Plants and Valorization of Agroresources, National School of Engineering of Sfax (ENIS), University of Sfax, Sfax 3038, Tunisia; (H.B.); (A.S.); (A.B.)
- High Institute of Biotechnology of Sfax, University of Sfax, Sfax 3038, Tunisia
| | - Oscar Martínez-Alvarez
- Institute of Food Science, Technology and Nutrition (ICTAN, CSIC), 6 José Antonio Novais St, 28040 Madrid, Spain
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Zhang X, Zhuang H, Wu S, Mao C, Dai Y, Yan H. Marine Bioactive Peptides: Anti-Photoaging Mechanisms and Potential Skin Protective Effects. Curr Issues Mol Biol 2024; 46:990-1009. [PMID: 38392181 PMCID: PMC10887644 DOI: 10.3390/cimb46020063] [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: 11/21/2023] [Revised: 01/04/2024] [Accepted: 01/13/2024] [Indexed: 02/24/2024] Open
Abstract
Skin photoaging, resulting from prolonged exposure to ultraviolet radiation, is a form of exogenous aging that not only impacts the aesthetic aspect of the skin but also exhibits a strong correlation with the onset of skin cancer. Nonetheless, the safety profile of non-natural anti-photoaging medications and the underlying physiological alterations during the process of photoaging remain inadequately elucidated. Consequently, there exists a pressing necessity to devise more secure interventions involving anti-photoaging drugs. Multiple studies have demonstrated the noteworthy significance of marine biomolecules in addressing safety concerns related to anti-photoaging and safeguarding the skin. Notably, bioactive peptides have gained considerable attention in anti-photoaging research due to their capacity to mitigate the physiological alterations associated with photoaging, including oxidative stress; inflammatory response; the abnormal expression of matrix metalloproteinase, hyaluronidase, and elastase; and excessive melanin synthesis. This review provides a systematic description of the research progress on the anti-photoaging and skin protection mechanism of marine bioactive peptides. The focus is on the utilization of marine bioactive peptides as anti-photoaging agents, aiming to offer theoretical references for the development of novel anti-photoaging drugs and methodologies. Additionally, the future prospects of anti-aging drugs are discussed, providing an initial reference for further research in this field.
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Affiliation(s)
- Xiaoliang Zhang
- College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Hong Zhuang
- College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Sijia Wu
- College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Chen Mao
- College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Yaxi Dai
- College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Haiyang Yan
- College of Food Science and Engineering, Jilin University, Changchun 130062, China
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Potential Cosmetic Active Ingredients Derived from Marine By-Products. Mar Drugs 2022; 20:md20120734. [PMID: 36547881 PMCID: PMC9787341 DOI: 10.3390/md20120734] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/18/2022] [Accepted: 11/20/2022] [Indexed: 11/25/2022] Open
Abstract
The market demand for marine-based cosmetics has shown a tremendous growth rate in the last decade. Marine resources represent a promising source of novel bioactive compounds for new cosmetic ingredient development. However, concern about sustainability also becomes an issue that should be considered in developing cosmetic ingredients. The fisheries industry (e.g., fishing, farming, and processing) generates large amounts of leftovers containing valuable substances, which are potent sources of cosmeceutical ingredients. Several bioactive substances could be extracted from the marine by-product that can be utilized as a potent ingredient to develop cosmetics products. Those bioactive substances (e.g., collagen from fish waste and chitin from crustacean waste) could be utilized as anti-photoaging, anti-wrinkle, skin barrier, and hair care products. From this perspective, this review aims to approach the potential active ingredients derived from marine by-products for cosmetics and discuss the possible activity of those active ingredients in promoting human beauty. In addition, this review also covers the prospect and challenge of using marine by-products toward the emerging concept of sustainable blue cosmetics.
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Gharibzahedi SMT, Smith B, Altintas Z. Bioactive and health-promoting properties of enzymatic hydrolysates of legume proteins: a review. Crit Rev Food Sci Nutr 2022; 64:2548-2578. [PMID: 36200775 DOI: 10.1080/10408398.2022.2124399] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
This study comprehensively reviewed the effect of controlled enzymatic hydrolysis on the bioactivity of pulse protein hydrolysates (PPHs). Proteolysis results in the partial structural unfolding of pulse proteins with an increase in buried hydrophobic groups of peptide sequences. The use of PPHs in a dose-dependent manner can enhance free radical scavenging and improve antioxidant activities regarding inhibition of lipid oxidation, ferric reducing power, metal ion chelation, and β-carotene bleaching inhibition. Ultrafiltered peptide fractions with low molecular weights imparted angiotensin-I converting enzyme (ACE) inhibitory effects during in vitro simulated gastrointestinal digestion and in vivo conditions. Ultrasonication, high-pressure pretreatments, and glycosylation as post-treatments can improve the antiradical, antioxidant, and ACE inhibitory activities of PPHs. The electrostatic attachment of pulse peptides to microbial cells can inhibit the growth and activity of bacteria and fungi. Bioactive pulse peptides can reduce serum cholesterol and triglycerides, and inhibit the formation of adipocyte lipid storage, allergenic factors, inflammatory markers, and arterial thrombus without cytotoxicity. The combination of germination and enzymatic hydrolysis can significantly increase the protein digestibility and bioavailability of essential amino acids. Moreover, the utilization and enrichment of bakery and meat products with functional PPHs ensure quality, safety, and health aspects of food products.
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Affiliation(s)
- Seyed Mohammad Taghi Gharibzahedi
- Institute of Chemistry, Faculty of Natural Sciences and Maths, Technical University of Berlin, Berlin, Germany
- Institute of Materials Science, Faculty of Engineering, Kiel University, Kiel, Germany
| | - Brennan Smith
- Department of Animal, Veterinary and Food Sciences, University of Idaho, Moscow, Idaho, USA
- USDA-ARS-SRRC Food Processing and Sensory Quality, New Orleans, Louisiana, USA
| | - Zeynep Altintas
- Institute of Chemistry, Faculty of Natural Sciences and Maths, Technical University of Berlin, Berlin, Germany
- Institute of Materials Science, Faculty of Engineering, Kiel University, Kiel, Germany
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Rendered-Protein Hydrolysates as a Low-Cost Nitrogen Source for the Fungal Biotransformation of 5-Hydroxymethylfurfural. Catalysts 2022. [DOI: 10.3390/catal12080839] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
5-hydroxymethylfurfural (HMF) is a platform chemical that can be converted into a wide range of high-value derivatives. Industrially, HMF-based derivatives are synthesized via chemical catalysis. However, biocatalytic transformation has emerged as an attractive alternative. Significant advances have been made in the last years using isolated enzymes and whole-cell biocatalysts in HMF biotransformation. Nonetheless, one of the major bottlenecks is the cost of the process, mainly due to the microorganism growth substrate. In this work, biotransformation studies to transform HMF into 2,5-di(hydroxymethyl)furan (DHMF) were carried out with the fungus Fusarium striatum using low-cost protein hydrolysates. The protein hydrolysates were obtained from fines, an unexploited material produced during the rendering process of meat industry waste residues. Given the high content in the protein of fines, of around 46%, protein hydrolysis was optimized using two commercially available proteases, Alcalase 2.4 L and Neutrase 0.8 L. The maximum degree of hydrolysis (DH) achieved with Alcalase 2.4 L was 21.4% under optimal conditions of 5% E/S ratio, pH 8, 55 °C, and 24 h. On the other hand, Neutrase 0.8 L exhibited lower efficiency, and therefore, lower protein recovery. After optimization of the Neutrase 0.8 L process using the response surface methodology (RSM), the maximum DH achieved was 7.2% with the variables set at 15% E/S ratio, initial pH 8, 40 °C, and 10.5 h. Using these hydrolysates as a nitrogen source allowed higher sporulation of the fungus and, therefore, the use of a lower volume of inoculum (three-fold), obtaining a DHMF yield > 90%, 50% higher than the yield obtained when using commercial peptones. The presented process allows the transformation of animal co- and by-products into low-cost nitrogen sources, which greatly impacts the industrial feasibility of HMF biotransformation.
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Frolova A, Aksenova N, Novikov I, Maslakova A, Gafarova E, Efremov Y, Bikmulina P, Elagin V, Istranova E, Kurkov A, Shekhter A, Kotova S, Zagaynova E, Timashev P. A Collagen Basketweave from the Giant Squid Mantle as a Robust Scaffold for Tissue Engineering. Mar Drugs 2021; 19:679. [PMID: 34940678 PMCID: PMC8706038 DOI: 10.3390/md19120679] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 11/20/2021] [Indexed: 02/07/2023] Open
Abstract
The growing applications of tissue engineering technologies warrant the search and development of biocompatible materials with an appropriate strength and elastic moduli. Here, we have extensively studied a collagenous membrane (GSCM) separated from the mantle of the Giant squid Dosidicus Gigas in order to test its potential applicability in regenerative medicine. To establish the composition and structure of the studied material, we analyzed the GSCM by a variety of techniques, including amino acid analysis, SDS-PAGE, and FTIR. It has been shown that collagen is a main component of the GSCM. The morphology study by different microscopic techniques from nano- to microscale revealed a peculiar packing of collagen fibers forming laminae oriented at 60-90 degrees in respect to each other, which, in turn, formed layers with the thickness of several microns (a basketweave motif). The macro- and micromechanical studies showed high values of the Young's modulus and tensile strength. No significant cytotoxicity of the studied material was found by the cytotoxicity assay. Thus, the GSCM consists of a reinforced collagen network, has high mechanical characteristics, and is non-toxic, which makes it a good candidate for the creation of a scaffold material for tissue engineering.
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Affiliation(s)
- Anastasia Frolova
- World-Class Research Center “Digital Biodesign and Personalized Healthcare”, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya Street, 119991 Moscow, Russia; (E.G.); (Y.E.); (P.B.); (P.T.)
| | - Nadezhda Aksenova
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya Street, 119991 Moscow, Russia; (N.A.); (E.I.); (A.K.); (A.S.); (S.K.)
- N.N. Semenov Federal Research Center for Chemical Physics, RAS, 4 Kosygin Street, 119991 Moscow, Russia
| | - Ivan Novikov
- Research Institute of Eye Diseases, 11 Rossolimo Street, 119021 Moscow, Russia;
| | - Aitsana Maslakova
- Faculty of Biology, Department of Human and Animal Physiology, M.V. Lomonosov Moscow State University, 1-12 Leninskie Gory, 119991 Moscow, Russia;
| | - Elvira Gafarova
- World-Class Research Center “Digital Biodesign and Personalized Healthcare”, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya Street, 119991 Moscow, Russia; (E.G.); (Y.E.); (P.B.); (P.T.)
| | - Yuri Efremov
- World-Class Research Center “Digital Biodesign and Personalized Healthcare”, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya Street, 119991 Moscow, Russia; (E.G.); (Y.E.); (P.B.); (P.T.)
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya Street, 119991 Moscow, Russia; (N.A.); (E.I.); (A.K.); (A.S.); (S.K.)
| | - Polina Bikmulina
- World-Class Research Center “Digital Biodesign and Personalized Healthcare”, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya Street, 119991 Moscow, Russia; (E.G.); (Y.E.); (P.B.); (P.T.)
| | - Vadim Elagin
- Institute of Experimental Oncology and Biomedical Technologies, Privolzhsky Research Medical University, Minin and Pozharsky Square 10/1, 603950 Nizhny Novgorod, Russia;
| | - Elena Istranova
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya Street, 119991 Moscow, Russia; (N.A.); (E.I.); (A.K.); (A.S.); (S.K.)
| | - Alexandr Kurkov
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya Street, 119991 Moscow, Russia; (N.A.); (E.I.); (A.K.); (A.S.); (S.K.)
| | - Anatoly Shekhter
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya Street, 119991 Moscow, Russia; (N.A.); (E.I.); (A.K.); (A.S.); (S.K.)
| | - Svetlana Kotova
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya Street, 119991 Moscow, Russia; (N.A.); (E.I.); (A.K.); (A.S.); (S.K.)
- N.N. Semenov Federal Research Center for Chemical Physics, RAS, 4 Kosygin Street, 119991 Moscow, Russia
| | - Elena Zagaynova
- Institute of Experimental Oncology and Biomedical Technologies, National Research Lobachevsky State University of Nizhny Novgorod, Prospekt Gagarina (Gagarin Avenue) 23, 603950 Nizhny Novgorod, Russia;
| | - Peter Timashev
- World-Class Research Center “Digital Biodesign and Personalized Healthcare”, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya Street, 119991 Moscow, Russia; (E.G.); (Y.E.); (P.B.); (P.T.)
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya Street, 119991 Moscow, Russia; (N.A.); (E.I.); (A.K.); (A.S.); (S.K.)
- N.N. Semenov Federal Research Center for Chemical Physics, RAS, 4 Kosygin Street, 119991 Moscow, Russia
- Chemistry Department, M.V. Lomonosov Moscow State University, 1 Leninskie Gory, 119991 Moscow, Russia
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Bio/multi-functional peptides derived from fish gelatin hydrolysates: Technological and functional properties. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2021. [DOI: 10.1016/j.bcab.2021.102152] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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9
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Tapia-Vasquez AE, Rodríguez-Ramírez R, Ezquerra-Brauer JM, Suárez-Jiménez GM, Ramírez-Guerra HE, Cota-Arriola O, Torres-Arreola W. Collagen in Cephalopods: An Overview of Its Physicochemical Properties and Influence on Muscle Texture. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2021. [DOI: 10.1080/10498850.2021.1962470] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Angel E. Tapia-Vasquez
- Departamento de Investigación y Posgrado en Alimentos, Universidad de Sonora, Hermosillo, Mexico
| | | | | | | | | | | | - Wilfrido Torres-Arreola
- Departamento de Investigación y Posgrado en Alimentos, Universidad de Sonora, Hermosillo, Mexico
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10
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Idowu AO, Famuwagun AA, Fagbemi TN, Aluko RE. Antioxidant and enzyme-inhibitory properties of sesame seed protein fractions and their isolate and hydrolyzate. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2021. [DOI: 10.1080/10942912.2021.1919704] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Atinuke O. Idowu
- Department of Food Science and Technology, College of Basic and Applied Sciences, Mountain Top University, Makogi-Oba, Ogun State, Nigeria
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - Akinsola A. Famuwagun
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, MB, Canada
- Department of Food Science and Technology, Obafemi Awolowo University, Ile-Ife, Nigeria
| | - Tayo, N. Fagbemi
- Department of Food Science and Technology, Federal University of Technology, Akure, Nigeria
| | - Rotimi E. Aluko
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, MB, Canada
- Richardson Centre for Functional Foods and Nutraceuticals, University of Manitoba, Winnipeg, MB, Canada
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Nnamezie AA, Famuwagun AA, Gbadamosi SO. Characterization of okra seed flours, protein concentrate, protein isolate and enzymatic hydrolysates. FOOD PRODUCTION, PROCESSING AND NUTRITION 2021. [DOI: 10.1186/s43014-021-00059-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Abstract
The need to feed the increasing world population with high quality protein and the enormous post-harvest losses of okra fruits necessitated the research on okra seeds in this study. Whole flour (WF) of matured okra seed was processed to obtain defatted flour (DF), protein concentrate (PC) and protein isolate (PI), followed by hydrolysis of the protein isolate by three different proteases; pepsin (PHp), pancreatin (PHc) and trypsin (PHT) to produce hydrolysates. The okra seed flours, proteins and the hydrolysates were analyzed for changes in the functional groups using Fourier, Transform Infrared (FTIR), amino acid composition, solubility profile and some functional properties. The FTIR results showed the presence of N-H stretching, C=O stretching, C=N stretching N-H bending and C-N stretching in the samples. Protein hydrolysate had higher essential amino acids (51.32–53.01%) than unhydrolysed samples (36.31–37.99%). PI and WF had the highest water absorption and swelling capacities respectively. The solubility profiles of the samples were minimal at pH 2–4 and then increased after the isoelectric point. The PC was more soluble than PI between pH 2–8. The foaming properties of the samples was least in the absence of salt but high in the presence of 0.5 M sodium chloride. The emulsion capacity of the samples was least in the presence of 1.0 M NaCl. The in-vitro protein digestibility results showed that okra seed protein hydrolysates were more digestible (83.26–86.08%) than unhydrolyzed proteins (36.48–80.90%). The results of the antioxidant properties showed that PHp and PHT exhibited better radical scavenging and metal chelating activities respectively than the other samples. The study concluded that okra seed proteins and hydrolysates demonstrated potentials as ingredients in functional food preparation and this may be considered as a strategy to reducing the post-harvest losses of okra fruit and subsequently feeding the world with quality proteins.
Graphical abstract
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Fassini D, Wilkie IC, Pozzolini M, Ferrario C, Sugni M, Rocha MS, Giovine M, Bonasoro F, Silva TH, Reis RL. Diverse and Productive Source of Biopolymer Inspiration: Marine Collagens. Biomacromolecules 2021; 22:1815-1834. [PMID: 33835787 DOI: 10.1021/acs.biomac.1c00013] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Marine biodiversity is expressed through the huge variety of vertebrate and invertebrate species inhabiting intertidal to deep-sea environments. The extraordinary variety of "forms and functions" exhibited by marine animals suggests they are a promising source of bioactive molecules and provides potential inspiration for different biomimetic approaches. This diversity is familiar to biologists and has led to intensive investigation of metabolites, polysaccharides, and other compounds. However, marine collagens are less well-known. This review will provide detailed insight into the diversity of collagens present in marine species in terms of their genetics, structure, properties, and physiology. In the last part of the review the focus will be on the most common marine collagen sources and on the latest advances in the development of innovative materials exploiting, or inspired by, marine collagens.
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Affiliation(s)
- Dario Fassini
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Guimarães, Portugal.,ICVS/3B's-PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - Iain C Wilkie
- Institute of Biodiversity Animal Health & Comparative Medicine, University of Glasgow, Glasgow G12 8QQ, Scotland
| | - Marina Pozzolini
- Department of Earth, Environment and Life Sciences (DISTAV), University of Genova, Via Pastore 3, 16132 Genova, Italy
| | - Cinzia Ferrario
- Dipartimento di Scienze e Politiche Ambientali, Università degli Studi di Milano, Milano, Italy, Center for Complexity & Biosystems, Dipartimento di Fisica, Università degli Studi di Milano, 20122 Milano, Italy
| | - Michela Sugni
- Dipartimento di Scienze e Politiche Ambientali, Università degli Studi di Milano, Milano, Italy, Center for Complexity & Biosystems, Dipartimento di Fisica, Università degli Studi di Milano, 20122 Milano, Italy
| | - Miguel S Rocha
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Guimarães, Portugal.,ICVS/3B's-PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - Marco Giovine
- Department of Earth, Environment and Life Sciences (DISTAV), University of Genova, Via Pastore 3, 16132 Genova, Italy
| | - Francesco Bonasoro
- Dipartimento di Scienze e Politiche Ambientali, Università degli Studi di Milano, Milano, Italy, Center for Complexity & Biosystems, Dipartimento di Fisica, Università degli Studi di Milano, 20122 Milano, Italy
| | - Tiago H Silva
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Guimarães, Portugal.,ICVS/3B's-PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - Rui L Reis
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Guimarães, Portugal.,ICVS/3B's-PT Government Associate Laboratory, Braga, Guimarães, Portugal
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Jang CH, Oh J, Lim JS, Kim HJ, Kim JS. Fermented Soy Products: Beneficial Potential in Neurodegenerative Diseases. Foods 2021; 10:foods10030636. [PMID: 33803607 PMCID: PMC8003083 DOI: 10.3390/foods10030636] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/11/2021] [Accepted: 03/15/2021] [Indexed: 12/12/2022] Open
Abstract
Fermented soybean products, such as cheonggukjang (Japanese natto), doenjang (soy paste), ganjang (soy sauce), and douchi, are widely consumed in East Asian countries and are major sources of bioactive compounds. The fermentation of cooked soybean with bacteria (Bacillus spp.) and fungi (Aspergillus spp. and Rhizopus spp.) produces a variety of novel compounds, most of which possess health benefits. This review is focused on the preventive and ameliorative potential of fermented soy foods and their components to manage neurodegenerative diseases, including Alzheimer's and Parkinson's diseases.
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Affiliation(s)
- Chan Ho Jang
- School of Food Science and Biotechnology, Kyungpook National University, Daegu 41566, Korea;
| | - Jisun Oh
- Institute of Agricultural Science and Technology, Kyungpook National University, Daegu 41566, Korea; (J.O.); (J.S.L.)
| | - Ji Sun Lim
- Institute of Agricultural Science and Technology, Kyungpook National University, Daegu 41566, Korea; (J.O.); (J.S.L.)
| | - Hyo Jung Kim
- Department of Korean Medicine Development, National Institute for Korean Medicine Development, Gyeongsan 38540, Korea;
| | - Jong-Sang Kim
- School of Food Science and Biotechnology, Kyungpook National University, Daegu 41566, Korea;
- Institute of Agricultural Science and Technology, Kyungpook National University, Daegu 41566, Korea; (J.O.); (J.S.L.)
- Department of Integrative Biotechnology, Kyungpook National University, Daegu 41566, Korea
- Correspondence: ; Tel.: +82-53-950-5752; Fax: +82-53-950-6750
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Famuwagun A, Alashi A, Gbadamosi S, Taiwo K, Oyedele J, Adebooye O, Aluko R. In Vitro Characterization of Fluted Pumpkin Leaf Protein Hydrolysates and Ultrafiltration of Peptide Fractions: Antioxidant and Enzyme-Inhibitory Properties. POL J FOOD NUTR SCI 2020. [DOI: 10.31883/pjfns/130401] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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15
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Zhang SY, Hood M, Zhang IX, Chen CL, Zhang LL, Du J. Collagen and soy peptides attenuate contractile loss from UVA damage and enhance the antioxidant capacity of dermal fibroblasts. J Cosmet Dermatol 2020; 20:2277-2286. [PMID: 33095946 DOI: 10.1111/jocd.13805] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 08/31/2020] [Accepted: 10/05/2020] [Indexed: 12/26/2022]
Abstract
BACKGROUND Wrinkles and extracellular matrix (ECM) loss are common signs of skin aging and are thought to be the result of damage caused by reactive oxygen species (ROS); ROS induces an imbalance between ECM degradation and production. OBJECTIVES In this study, we evaluate soy peptides (SP) and collagen peptides (CP), alone and in combination, for their ability to inhibit ROS formation and increase ECM gene expression in order to ameliorate the signs of skin aging. METHODS Using tert-Butyl hydroperoxide (t-BuOOH)-treated dermal fibroblasts, we explored the potential of CP and SP to inhibit ROS formation by flow cytometry, as well as their effect on ECM component genes by real-time quantitative PCR. In addition, we examined the effect of CP and SP on UVA irradiated fibroblasts in a 3D collagen lattice model that measured contractility. RESULTS The results showed that the combination of CP and SP synergistically reduces ROS formation. This combination also increased expression of collagen I, collagen II, elastin, and fibronectin in t-BuOOH-treated or untreated dermal fibroblasts. In the UVA-treated 3D collagen lattice model, the results show that CP and SP significantly improved fibroblast contractility when compared to UVA control (P < 0.05). CONCLUSIONS In conclusion, CP and SP attenuate the loss of contractility due to UVA damage, inhibit t-BuOOH-induced ROS formation, and improve expression of ECM component genes.
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Affiliation(s)
- Sophia Y Zhang
- Amway (China) Innovation & Science Center, Shanghai, China
| | - Molly Hood
- Nutrilite Health Institute, Ada, MI, USA
| | - Iris X Zhang
- Amway (China) Innovation & Science Center, Shanghai, China
| | - Clark L Chen
- Amway (China) Innovation & Science Center, Shanghai, China
| | - Lynn L Zhang
- Amway (China) Innovation & Science Center, Shanghai, China
| | - Jun Du
- Amway (China) Innovation & Science Center, Shanghai, China
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16
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Sungperm P, Khongla C, Yongsawatdigul J. Physicochemical Properties and Angiotensin I Converting Enzyme Inhibitory Peptides of Freshwater Fish Skin Collagens. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2020. [DOI: 10.1080/10498850.2020.1788683] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Pornpimol Sungperm
- School of Food Technology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima, Thailand
| | - Chompoonuch Khongla
- Department of Applied Biology, Faculty of Science and Liberal Arts, Rajamangala University of Technology Isan, Nakhon Ratchasima, Thailand
| | - Jirawat Yongsawatdigul
- School of Food Technology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima, Thailand
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17
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Akram AN, Zhang C. Extraction of collagen-II with pepsin and ultrasound treatment from chicken sternal cartilage; physicochemical and functional properties. ULTRASONICS SONOCHEMISTRY 2020; 64:105053. [PMID: 32173183 DOI: 10.1016/j.ultsonch.2020.105053] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 01/06/2020] [Accepted: 03/01/2020] [Indexed: 06/10/2023]
Abstract
A simple and green approach was developed to extract the pepsin soluble collagen-II using the ultra-sonication treatment that significantly increased the extracted yield from chicken sternal cartilage (CSC). The pretreatment of raw CSC had positive effects on proximate composition. The maximum yield of pepsin soluble collagen was obtained by ultrasound treatment time 36 min (UPSCII36; 3.37 g) as compared to non-ultrasound treated pepsin soluble collagen at zero minutes (UPSCII0; 1.73 g) (control). The amino acid profile, differential scanning calorimetry (DSC) of UPSC were significantly (p < 0.05) improved by the application of ultrasound. The results showed the secondary structure of ultrasound treated PSC-II was partially altered as the ultra-sonication time prolonged. Moreover, ultrasound-treated collagen had superior functional properties such as water, oil absorption capacity, water holding capacity, foaming and emulsifying properties than non-ultrasound treated collagen. The poultry by-products CSC would be a potential source of land animal collagen-II. The utilization of ultrasound for the extraction of pepsin soluble collagen-II is a good alternative technology to expand the application of collagen at industrial level.
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Affiliation(s)
- Ayesha Noreen Akram
- Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
| | - Chunhui Zhang
- Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
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18
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Zaky AA, Liu Y, Han P, Ma A, Jia Y. Effect of flavorzyme digestion on the antioxidant capacities of ultra‐filtrated rice bran protein hydrolyzates. J FOOD PROCESS PRES 2020. [DOI: 10.1111/jfpp.14551] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ahmed A. Zaky
- Lab of Enzyme EngineeringSchool of Food and Health, Beijing Technology and Business University Beijing China
- Department of Food TechnologyNational Research Centre Cairo Egypt
| | - Yangliu Liu
- Lab of Enzyme EngineeringSchool of Food and Health, Beijing Technology and Business University Beijing China
| | - Panpan Han
- Lab of Enzyme EngineeringSchool of Food and Health, Beijing Technology and Business University Beijing China
| | - Aijin Ma
- Lab of Enzyme EngineeringSchool of Food and Health, Beijing Technology and Business University Beijing China
| | - Yingmin Jia
- Lab of Enzyme EngineeringSchool of Food and Health, Beijing Technology and Business University Beijing China
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19
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Chromatographic profiling of silk sericin for biomedical and cosmetic use by complementary hydrophylic, reversed phase and size exclusion chromatographic methods. J Pharm Biomed Anal 2020; 186:113291. [PMID: 32334133 DOI: 10.1016/j.jpba.2020.113291] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Revised: 03/24/2020] [Accepted: 03/25/2020] [Indexed: 12/14/2022]
Abstract
Silk sericin (SS) is, together with silk fibroin (SF), one of the two proteins forming the silkworm cocoon. SS is ideal ingredient for cosmetic applications in the formulation of specific products for skin care and hair due to its peculiar physical-chemical composition. SS also showed a great potential in different pharmacological and biotechnological applications, as anticancer drug, anticoagulant, cell culture additive, wound healing agent and drug delivery carrier. Reasons for SS use in biomedical applications derive from its physical-chemical composition. As a consequence, a detailed characterization of SS in terms of average molecular weight, molecular weight distribution and hydro/lipophilic character is crucial to properly address and assess its quality, cosmetic or pharmacological use. In this study, the application of different and complementary chromatographic modes allows a detailed investigation of SS protein isolated from wastewater using two diverse extraction methods. Hydrophilic interaction liquid chromatography (HILIC using an AdvanceBio Glycan Map column) and reverse phase (RP using Symmetry300 C18 column) were applied to intact protein characterization to derive data on protein hydrophilicity and on hydrophobic components of the two SS preparations (SS#1 and SS#2). A higher hydrophilic character of SS#1 was observed by HILIC trace, coherently with the preparation method used, while no significant differences in hydrophobicity were detectable in the RPLC separations. Size distribution was also defined by using a SEC-UV-MS method (using TSKgel SuperSW2000 column) properly optimized to maximize both the size selectivity and the method sensitivity. Taken together, the chromatographic data allowed to better characterize the SS samples obtained by different extraction methods, and the structural properties were correlated to their biological activities.
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20
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Singh A, Mittal A, Benjakul S. Full Utilization of Squid Meat and Its Processing By-products: Revisit. FOOD REVIEWS INTERNATIONAL 2020. [DOI: 10.1080/87559129.2020.1734611] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Avtar Singh
- Department of Food Technology, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai, Thailand
| | - Ajay Mittal
- Department of Food Technology, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai, Thailand
| | - Soottawat Benjakul
- Department of Food Technology, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai, Thailand
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21
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Safari R, Yaghoubzadeh Z. Antioxidant Activity of Bioactive Peptides Extracted from Sea Cucumber (Holothuria leucospilata). Int J Pept Res Ther 2020. [DOI: 10.1007/s10989-020-10031-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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22
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The conservative effects of lipopeptides from Bacillus methylotrophicus DCS1 on sunflower oil-in-water emulsion and raw beef patties quality. Food Chem 2020; 303:125364. [DOI: 10.1016/j.foodchem.2019.125364] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 07/01/2019] [Accepted: 08/12/2019] [Indexed: 11/18/2022]
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23
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PALAMUTOĞLU R, KASNAK C. ANTIOXIDANT EFFECT OF FISH COLLAGEN HYDROLYSATE ADDITION TO MEATBALLS. ACTA ACUST UNITED AC 2019. [DOI: 10.22531/muglajsci.576757] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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24
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Hmidet N, Jemil N, Ouerfelli M, Pilar Almajano M, Nasri M. Antioxidant properties of
Enterobacter cloacae
C3 lipopeptides in vitro and in model food emulsion. J FOOD PROCESS PRES 2019. [DOI: 10.1111/jfpp.14337] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Noomen Hmidet
- Laboratoire de Génie Enzymatique et de Microbiologie Ecole Nationale d’Ingénieurs de Sfax, Université de Sfax Sfax Tunisia
| | - Nawel Jemil
- Laboratoire de Génie Enzymatique et de Microbiologie Ecole Nationale d’Ingénieurs de Sfax, Université de Sfax Sfax Tunisia
| | - Manel Ouerfelli
- Research Unit « Nutrition et Métabolisme Azotés et Protéines de Stress » (UR/ES‐13/29), Biology Department, Faculty of Sciences of Tunis University of Tunis El‐Manar Tunis Tunisia
- School of Industrial Engineering of Barcelona (ETSEIB), Chemical Engineering Department (DEQ) Technical University of Catalonia (UPC) Barcelona Spain
| | - María Pilar Almajano
- School of Industrial Engineering of Barcelona (ETSEIB), Chemical Engineering Department (DEQ) Technical University of Catalonia (UPC) Barcelona Spain
| | - Moncef Nasri
- Laboratoire de Génie Enzymatique et de Microbiologie Ecole Nationale d’Ingénieurs de Sfax, Université de Sfax Sfax Tunisia
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25
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Yu D, Wang C, Song Y, Zhu J, Zhang X. Discovery of Novel Angiotensin-Converting Enzyme Inhibitory Peptides from Todarodes pacificus and Their Inhibitory Mechanism: In Silico and In Vitro Studies. Int J Mol Sci 2019; 20:ijms20174159. [PMID: 31454889 PMCID: PMC6747323 DOI: 10.3390/ijms20174159] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 08/22/2019] [Accepted: 08/23/2019] [Indexed: 01/17/2023] Open
Abstract
In order to rapidly and efficiently excavate antihypertensive ingredients in Todarodespacificus, its myosin heavy chain was hydrolyzed in silico and the angiotensin-converting enzyme (ACE) inhibitory peptides were predicted using integrated bioinformatics tools. The results showed the degree of hydrolysis (DH) theoretically achieved 56.8% when digested with papain, ficin, and prolyl endopeptidase (PREP), producing 126 ACE inhibitory peptides. By predicting the toxicity, allergenicity, gastrointestinal stability, and intestinal epithelial permeability, 30 peptides were finally screened, of which 21 had been reported and 9 were new. Moreover, the newly discovered peptides were synthesized to evaluate their in vitro ACE inhibition, showing Ile-Ile-Tyr and Asn-Pro-Pro-Lys had strong effects with a pIC50 of 4.58 and 4.41, respectively. Further, their interaction mechanisms and bonding configurations with ACE were explored by molecular simulation. The preferred conformation of Ile-Ile-Tyr and Asn-Pro-Pro-Lys located in ACE were successfully predicted using the appropriate docking parameters. The molecular dynamics (MD) result indicated that they bound tightly to the active site of ACE by means of coordination with Zn(II) and hydrogen bonding and hydrophobic interaction with the residues in the pockets of S1 and S2, resulting in stable complexes. In summary, this work proposed a strategy for screening and identifying antihypertensive peptides from Todarodespacificus.
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Affiliation(s)
- Dingyi Yu
- Laboratory of Aquatic Product Processing and Quality Safety, Marine Fisheries Research Institute of Zhejiang, Zhoushan 316021, China
| | - Cong Wang
- Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Key Laboratory of Guangxi Colleges and Universities for Food Safety and Pharmaceutical Analytical Chemistry, School of Chemistry and Chemical Engineering, Guangxi University for Nationalities, Nanning 530006, China
| | - Yufeng Song
- Laboratory of Aquatic Product Processing and Quality Safety, Marine Fisheries Research Institute of Zhejiang, Zhoushan 316021, China
| | - Junxiang Zhu
- Laboratory of Aquatic Product Processing and Quality Safety, Marine Fisheries Research Institute of Zhejiang, Zhoushan 316021, China.
| | - Xiaojun Zhang
- Laboratory of Aquatic Product Processing and Quality Safety, Marine Fisheries Research Institute of Zhejiang, Zhoushan 316021, China
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26
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Hydrolysed Collagen from Sheepskins as a Source of Functional Peptides with Antioxidant Activity. Int J Mol Sci 2019; 20:ijms20163931. [PMID: 31412541 PMCID: PMC6719941 DOI: 10.3390/ijms20163931] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Revised: 07/23/2019] [Accepted: 07/29/2019] [Indexed: 12/12/2022] Open
Abstract
The extraction and enzymatic hydrolysis of collagen from sheepskins at different times of hydrolysis (0, 10, 15, 20, 30 min, 1, 2, 3 and 4 h) were investigated in terms of amino acid content (hydroxyproline), isoelectric point, molecular weight (Mw) by sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE) method, viscosity, Fourier-transform infrared (FTIR) spectroscopy, antioxidant capacity by 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) and 2,2-diphenyl-1-picrylhydrazyl (DPPH) assays, thermal properties (Differential Scanning Calorimetry) and morphology by scanning electron microscopy (SEM) technique. The kinetics of hydrolysis showed an increase in the protein and hydroxyproline concentration as the hydrolysis time increased to 4 h. FTIR spectra allowed us to identify the functional groups of hydrolysed collagen (HC) in the amide I region for collagen. The isoelectric point shifted to lower values compared to the native collagen precursor. The change in molecular weight and viscosity from time 0 min to 4 h promoted important antioxidant activity in the resulting HC. The lower the Mw, the greater the ability to donate an electron or hydrogen to stabilize radicals. From the SEM images it was evident that HC after 2 h had a porous and spongy structure. These results suggest that HC could be a good alternative to replace HC from typical sources like pigs, cows and fish.
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27
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Pozzolini M, Millo E, Oliveri C, Mirata S, Salis A, Damonte G, Arkel M, Scarfì S. Elicited ROS Scavenging Activity, Photoprotective, and Wound-Healing Properties of Collagen-Derived Peptides from the Marine Sponge Chondrosia reniformis. Mar Drugs 2018; 16:md16120465. [PMID: 30477144 PMCID: PMC6316299 DOI: 10.3390/md16120465] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 11/09/2018] [Accepted: 11/20/2018] [Indexed: 01/01/2023] Open
Abstract
Recently, the bioactive properties of marine collagen and marine collagen hydrolysates have been demonstrated. Although there is some literature assessing the general chemical features and biocompatibility of collagen extracts from marine sponges, no data are available on the biological effects of sponge collagen hydrolysates for biomedical and/or cosmetic purposes. Here, we studied the in vitro toxicity, antioxidant, wound-healing, and photoprotective properties of four HPLC-purified fractions of trypsin-digested collagen extracts-marine collagen hydrolysates (MCHs)-from the marine sponge C. reniformis. The results showed that the four MCHs have no degree of toxicity on the cell lines analyzed; conversely, they were able to stimulate cell growth. They showed a significant antioxidant activity both in cell-free assays as well as in H₂O₂ or quartz-stimulated macrophages, going from 23% to 60% of reactive oxygen species (ROS) scavenging activity for the four MCHs. Finally, an in vitro wound-healing test was performed with fibroblasts and keratinocytes, and the survival of both cells was evaluated after UV radiation. In both experiments, MCHs showed significant results, increasing the proliferation speed and protecting from UV-induced cell death. Overall, these data open the way to the use of C. reniformis MCHs in drug and cosmetic formulations for damaged or photoaged skin repair.
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Affiliation(s)
- Marina Pozzolini
- Department of Earth, Environment and Life Sciences (DISTAV), University of Genova, Via Pastore 3, 16132 Genova, Italy.
| | - Enrico Millo
- Department of Experimental Medicine (DIMES), Biochemistry Section, University of Genova, Viale Benedetto XV 1, 16132 Genova, Italy.
- Centre of Excellence for Biomedical Research (CEBR), University of Genova, Viale Benedetto XV 9, 16132 Genova, Italy.
| | - Caterina Oliveri
- Department of Earth, Environment and Life Sciences (DISTAV), University of Genova, Via Pastore 3, 16132 Genova, Italy.
| | - Serena Mirata
- Department of Earth, Environment and Life Sciences (DISTAV), University of Genova, Via Pastore 3, 16132 Genova, Italy.
| | - Annalisa Salis
- Department of Experimental Medicine (DIMES), Biochemistry Section, University of Genova, Viale Benedetto XV 1, 16132 Genova, Italy.
- Centre of Excellence for Biomedical Research (CEBR), University of Genova, Viale Benedetto XV 9, 16132 Genova, Italy.
| | - Gianluca Damonte
- Department of Experimental Medicine (DIMES), Biochemistry Section, University of Genova, Viale Benedetto XV 1, 16132 Genova, Italy.
- Centre of Excellence for Biomedical Research (CEBR), University of Genova, Viale Benedetto XV 9, 16132 Genova, Italy.
| | - Maria Arkel
- Department of Experimental Medicine (DIMES), Biochemistry Section, University of Genova, Viale Benedetto XV 1, 16132 Genova, Italy.
- Centre of Excellence for Biomedical Research (CEBR), University of Genova, Viale Benedetto XV 9, 16132 Genova, Italy.
| | - Sonia Scarfì
- Department of Earth, Environment and Life Sciences (DISTAV), University of Genova, Via Pastore 3, 16132 Genova, Italy.
- Inter-University Center for the Promotion of the 3Rs Principles in Teaching & Research (Centro 3R), 56122 Pisa, Italy.
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Amino acid composition and antioxidant properties of Moringa oleifera seed protein isolate and enzymatic hydrolysates. Heliyon 2018; 4:e00877. [PMID: 30386828 PMCID: PMC6205298 DOI: 10.1016/j.heliyon.2018.e00877] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 09/03/2018] [Accepted: 10/17/2018] [Indexed: 11/24/2022] Open
Abstract
The aim of this work was to compare the antioxidant and angiotensin converting enzyme (ACE) inhibitory properties of Moringa oleifera seed protein isolate (ISO) and its enzymatic protein hydrolysates. ISO was subjected to enzymatic (alcalase, pepsin and trypsin) hydrolysis to obtain alcalase isolate, pepsin isolate and trypsin isolate hydrolysates (AIH, PIH, TIH). Amino acid composition was similar for the samples except that TIH had lower Sulphur-containing amino acids while PIH was lower in tryptophan. All the samples were tested for antioxidant properties through free radical scavenging abilities such as 2,2 diphenyl-1-picrylhydrazyl (DPPH) and hydroxyl radical scavenging assays as well as ferric reducing antioxidant power (FRAP) and metal ion chelation assays. The maximum percentage inhibition obtained for the samples from the different assays are: DPPH, 36% (PIH); FRAP, 0.04% (PIH); hydroxyl radical scavenging activity, 42.98% (ISO); and inhibition of metal ion chelation, 29.46% (AIH). AIH (79.3%) had the highest ACE-inhibitory activity followed by TIH (75.1%) while PIH (43.0%) had the least. Generally, the hydrolysis process produced hydrolysates with improved antioxidant and ACE-inhibitory properties when compared to the isolate. We conclude that enzymatic hydrolysis with alcalase, pepsin and trypsin may be used to produce M. oleifera seed protein hydrolysates with potential to be used as ingredients for the formulation of functional foods and nutraceuticals.
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29
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Omoba OS, Isah LR. Influence of Sourdough Fermentation on Amino Acids Composition, Phenolic Profile, and Antioxidant Properties of Sorghum Biscuits. Prev Nutr Food Sci 2018; 23:220-227. [PMID: 30386750 PMCID: PMC6195890 DOI: 10.3746/pnf.2018.23.3.220] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Accepted: 08/06/2018] [Indexed: 11/25/2022] Open
Abstract
Biscuits were produced from sorghum with and without the addition of sourdough. The influence of sourdough fermentation on the amino acids composition, phenolic profile, and antioxidant properties of the biscuits were evaluated. Phenolic compounds of the biscuits were identified and quantified using gas chromatography/mass spectrometer. The total phenol contents (TPC), total flavonoid contents (TFC), ferric reducing antioxidant properties (FRAP), 2,2'-azinobis( 3-ethylbenzothiazoline-6-sulphonic) (ABTS) scavenging ability, 1,1-diphenyl-2-picryl-hydrazy (DPPH) scavenging ability, and nitric oxide (NO) scavenging ability of the biscuits were determined. Addition of sourdough increased the total essential amino acids, total non essential amino acids, hydrophobic, and aromatic amino acids contents of the biscuits. Essential amino acid index, biological value, and predicted protein efficiency were higher in biscuits with sourdough than in biscuits without sourdough. Six phenolic compounds were identified and quantified in the biscuits. Ferulic acid was the most prominent phenolic compound, followed by chlorogenic acid. TPC, TFC, FRAP, ABTS, DPPH, and NO scavenging abilities increased significantly with the addition of sourdough. Sorghum biscuits with sourdough could be useful in dietary interventions to prevent protein-energy malnutrition. Similarly, the presence of bioactive phenolic compounds and their antioxidant efficacy suggest health benefits in the management of oxidative stress and degenerative diseases.
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Affiliation(s)
- Olufunmilayo Sade Omoba
- Department of Food Science and Technology, The Federal University of Technology, Akure 340001, Nigeria
| | - Laisi Rasheed Isah
- Department of Food Science and Technology, The Federal University of Technology, Akure 340001, Nigeria
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30
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Jena K, Pandey JP, Kumari R, Sinha AK, Gupta VP, Singh GP. Free radical scavenging potential of sericin obtained from various ecoraces of tasar cocoons and its cosmeceuticals implication. Int J Biol Macromol 2018; 120:255-262. [PMID: 30134189 DOI: 10.1016/j.ijbiomac.2018.08.090] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 08/17/2018] [Accepted: 08/18/2018] [Indexed: 11/27/2022]
Abstract
Tropical tasar silkworm Antheraea mylitta is a wild sericigenous insect which is distributed in different geographical regions and named as different ecoraces. In the present study, we investigated the molecular characterisation and cosmeceutical properties of sericin extracted from different ecoraces of tasar cocoons. The surface morphology and molecular weight of cocoons were determined by scanning electron microscope (SEM) and SDS-PAGE, respectively. Characterisation of sericin was performed by various methods such as FTIR, CHNS, TGA and amino acid analyzer. The anti-tyrosinase, anti-elastase, glutathione-S-transferase inhibition, free radical scavenging potential and inhibition of oxidative damages were measured in tasar ecoraces sericin. SEM images have revealed the removal of sericin from the surface of cocoons. SDS-PAGE of sericin depicted the presence of diverse molecular weight of proteins. Structural determination by FTIR revealed the presence of both α-helical and β-sheet structures. Thermal properties of sericin were studied by TGA which showed a 50% weight loss at temperature 410 °C-430 °C. Additionally, ecoraces sericin contains 17 amino acids in which serine, aspartic acid and glycine are predominantly present (55.68-59.61%). Further, anti-tyrosinase, anti-elastase, inhibition of glutathione-S-transferase activity, free radical scavenging potential and inhibition of lipid peroxidation were also observed in ecoraces sericin. Our findings suggest that the present study appear to be helpful in exploiting sericin as potential biomaterial in cosmeceutical and allied field.
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Affiliation(s)
- K Jena
- Silkworm Physiology Laboratory, Central Tasar Research and Training Institute (Central Silk Board), P.O. Piska-Nagri, Ranchi 835303, Jharkhand, India.
| | - J P Pandey
- Silkworm Physiology Laboratory, Central Tasar Research and Training Institute (Central Silk Board), P.O. Piska-Nagri, Ranchi 835303, Jharkhand, India
| | - Ruchi Kumari
- Silkworm Physiology Laboratory, Central Tasar Research and Training Institute (Central Silk Board), P.O. Piska-Nagri, Ranchi 835303, Jharkhand, India
| | - A K Sinha
- Silkworm Physiology Laboratory, Central Tasar Research and Training Institute (Central Silk Board), P.O. Piska-Nagri, Ranchi 835303, Jharkhand, India
| | - V P Gupta
- Silkworm Seed Production Centre and Cold Storage Plant, Mithiberi, Prem Nagar, Dehradun 248 007, Uttarakhand, India
| | - G P Singh
- Silkworm Physiology Laboratory, Central Tasar Research and Training Institute (Central Silk Board), P.O. Piska-Nagri, Ranchi 835303, Jharkhand, India
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Pozzolini M, Scarfì S, Gallus L, Castellano M, Vicini S, Cortese K, Gagliani MC, Bertolino M, Costa G, Giovine M. Production, Characterization and Biocompatibility Evaluation of Collagen Membranes Derived from Marine Sponge Chondrosia reniformis Nardo, 1847. Mar Drugs 2018; 16:E111. [PMID: 29596370 PMCID: PMC5923398 DOI: 10.3390/md16040111] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 03/22/2018] [Accepted: 03/27/2018] [Indexed: 12/11/2022] Open
Abstract
Collagen is involved in the formation of complex fibrillar networks, providing the structural integrity of tissues. Its low immunogenicity and mechanical properties make this molecule a biomaterial that is extremely suitable for tissue engineering and regenerative medicine (TERM) strategies in human health issues. Here, for the first time, we performed a thorough screening of four different methods to obtain sponge collagenous fibrillar suspensions (FSs) from C. reniformis demosponge, which were then chemically, physically, and biologically characterized, in terms of protein, collagen, and glycosaminoglycans content, viscous properties, biocompatibility, and antioxidant activity. These four FSs were then tested for their capability to generate crosslinked or not thin sponge collagenous membranes (SCMs) that are suitable for TERM purposes. Two types of FSs, of the four tested, were able to generate SCMs, either from crosslinking or not, and showed good mechanical properties, enzymatic degradation resistance, water binding capacity, antioxidant activity, and biocompatibility on both fibroblast and keratinocyte cell cultures. Finally, our results demonstrate that it is possible to adapt the extraction procedure in order to alternatively improve the mechanical properties or the antioxidant performances of the derived biomaterial, depending on the application requirements, thanks to the versatility of C. reniformis extracellular matrix extracts.
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Affiliation(s)
- Marina Pozzolini
- Department of Earth, Environment and Life Sciences (DISTAV), University of Genova, Via Pastore 3, 16132 Genova, Italy.
| | - Sonia Scarfì
- Department of Earth, Environment and Life Sciences (DISTAV), University of Genova, Via Pastore 3, 16132 Genova, Italy.
| | - Lorenzo Gallus
- Department of Earth, Environment and Life Sciences (DISTAV), University of Genova, Via Pastore 3, 16132 Genova, Italy.
| | - Maila Castellano
- Department of Chemistry and Industrial Chemistry (DCCI), University of Genova, Via Dodecaneso 31, 16146 Genova, Italy.
| | - Silvia Vicini
- Department of Chemistry and Industrial Chemistry (DCCI), University of Genova, Via Dodecaneso 31, 16146 Genova, Italy.
| | - Katia Cortese
- Department of Experimental Medicine (DIMES), Human Anatomy Section, University of Genova, Via De Toni 14, 16132 Genova, Italy.
| | - Maria Cristina Gagliani
- Department of Experimental Medicine (DIMES), Human Anatomy Section, University of Genova, Via De Toni 14, 16132 Genova, Italy.
| | - Marco Bertolino
- Department of Earth, Environment and Life Sciences (DISTAV), University of Genova, Via Pastore 3, 16132 Genova, Italy.
| | - Gabriele Costa
- Department of Earth, Environment and Life Sciences (DISTAV), University of Genova, Via Pastore 3, 16132 Genova, Italy.
| | - Marco Giovine
- Department of Earth, Environment and Life Sciences (DISTAV), University of Genova, Via Pastore 3, 16132 Genova, Italy.
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Jena K, Pandey JP, Kumari R, Sinha AK, Gupta VP, Singh GP. Tasar silk fiber waste sericin: New source for anti-elastase, anti-tyrosinase and anti-oxidant compounds. Int J Biol Macromol 2018; 114:1102-1108. [PMID: 29550421 DOI: 10.1016/j.ijbiomac.2018.03.058] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 03/09/2018] [Accepted: 03/12/2018] [Indexed: 12/22/2022]
Abstract
The present study investigates the properties of sericin extracted from tasar silk fiber waste (TSFW). The surface morphology of TSFW was observed by scanning electron microscope (SEM). SEM images revealed the removal of residual sericin over the surface of TSFW. The molecular weight distribution of sericin was examined by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE). The results suggested that TSFW sericin represented a family of proteins with wide-ranging molecular weight distribution (11-245 kDa). Structural determination by FTIR revealed the presence of both α-helical and β-sheet structures. The colour was studied by colorimeter indicating less brightness, more red and yellow colour intensities. The carbon: nitrogen ratio (C:N) was studied by CHNS element analyzer and the ratio is 5.15-7.85. Thermal properties of TSFW sericin have been studied by thermogravimetric analysis (TGA) method. TGA curve showed higher thermal stability and variable degradation profiles. Furthermore, TSFW sericin contains 17 amino acids where serine, aspartic acid and glycine are the more significant compounds (54.34-60.49%). In addition, sericin was found to inhibit tyrosinase, elastase and glutathione-S-transferase activity, and had apparent radical scavenging impacts on 2.2‑diphenyl‑1‑picryl‑hydrazil (DPPH), hydrogen peroxide and inhibition of lipid peroxidation. Result suggested that TSFW sericins might be a valuable ingredient for cosmoceutical products.
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Affiliation(s)
- K Jena
- Silkworm Physiology Laboratory, Central Tasar Research and Training Institute (Central Silk Board), P.O. Piska-Nagri, Ranchi 835303, Jharkhand, India.
| | - J P Pandey
- Silkworm Physiology Laboratory, Central Tasar Research and Training Institute (Central Silk Board), P.O. Piska-Nagri, Ranchi 835303, Jharkhand, India
| | - Ruchi Kumari
- Silkworm Physiology Laboratory, Central Tasar Research and Training Institute (Central Silk Board), P.O. Piska-Nagri, Ranchi 835303, Jharkhand, India
| | - A K Sinha
- Silkworm Physiology Laboratory, Central Tasar Research and Training Institute (Central Silk Board), P.O. Piska-Nagri, Ranchi 835303, Jharkhand, India
| | - V P Gupta
- Silkworm Physiology Laboratory, Central Tasar Research and Training Institute (Central Silk Board), P.O. Piska-Nagri, Ranchi 835303, Jharkhand, India
| | - G P Singh
- Silkworm Physiology Laboratory, Central Tasar Research and Training Institute (Central Silk Board), P.O. Piska-Nagri, Ranchi 835303, Jharkhand, India
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Chen J, Cui C, Zhao H, Wang H, Zhao M, Wang W, Dong K. The effect of high solid concentrations on enzymatic hydrolysis of soya bean protein isolate and antioxidant activity of the resulting hydrolysates. Int J Food Sci Technol 2017. [DOI: 10.1111/ijfs.13668] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Jiahui Chen
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Chun Cui
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Haifeng Zhao
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Haiping Wang
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Mouming Zhao
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Wei Wang
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Keming Dong
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
- Guangdong Weiwei Biotehnology Co., LTD; Guangzhou 511458 China
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Instrumental Evaluation of the Depigmenting Efficacy of an Oral Supplementation Containing Peptides and Chrysanthemum Extract for the Treatment of Melasma. COSMETICS 2017. [DOI: 10.3390/cosmetics4040042] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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35
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Zhang Y, Shen Y, Zhang H, Wang L, Zhang H, Qian H, Qi X. Isolation, purification and identification of two antioxidant peptides from water hyacinth leaf protein hydrolysates (WHLPH). Eur Food Res Technol 2017. [DOI: 10.1007/s00217-017-2941-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Hydrolysates of Fish Skin Collagen: An Opportunity for Valorizing Fish Industry Byproducts. Mar Drugs 2017; 15:md15050131. [PMID: 28475143 PMCID: PMC5450537 DOI: 10.3390/md15050131] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 04/20/2017] [Accepted: 05/02/2017] [Indexed: 12/20/2022] Open
Abstract
During fish processing operations, such as skinning and filleting, the removal of collagen-containing materials can account for up to 30% of the total fish byproducts. Collagen is the main structural protein in skin, representing up to 70% of dry weight depending on the species, age and season. It has a wide range of applications including cosmetic, pharmaceutical, food industry, and medical. In the present work, collagen was obtained by pepsin extraction from the skin of two species of teleost and two species of chondrychtyes with yields varying between 14.16% and 61.17%. The storage conditions of the skins appear to influence these collagen extractions yields. Pepsin soluble collagen (PSC) was enzymatically hydrolyzed and the resultant hydrolysates were ultrafiltrated and characterized. Electrophoretic patterns showed the typical composition of type I collagen, with denaturation temperatures ranged between 23 °C and 33 °C. In terms of antioxidant capacity, results revealed significant intraspecific differences between hydrolysates, retentate, and permeate fractions when using β-Carotene and DPPH methods and also showed interspecies differences between those fractions when using DPPH and ABTS methods. Under controlled conditions, PSC hydrolysates from Prionace glauca, Scyliorhinus canicula, Xiphias gladius, and Thunnus albacares provide a valuable source of peptides with antioxidant capacities constituting a feasible way to efficiently upgrade fish skin biomass.
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Qian J, Ito S, Satoh J, Geng H, Tanaka K, Hattori S, Kojima K, Takita T, Yasukawa K. The cleavage site preference of the porcine pepsin on the N-terminal α1 chain of bovine type I collagen: a focal analysis with mass spectrometry. Biosci Biotechnol Biochem 2016; 81:514-522. [PMID: 27931164 DOI: 10.1080/09168451.2016.1263146] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Bovine type I collagen consists of two α1 and one α2 chains, containing the internal triple helical regions and the N- and C-terminal telopeptides. In industries, it is frequently digested with porcine pepsin to produce a triple helical collagen without the telopeptides. However, the digestion mechanism is not precisely understood. Here, we performed a mass spectrometric analysis of the pepsin digest of the N-terminal telopeptide pQLSYGYDEKSTGISVP (1-16) in the α1 chain. When purified collagen was digested, pQLSYGY (1-6) and pQLSYGYDEKSTG (1-12) were identified, while DEKSTG (7-12) was not. When the N-terminal telopeptide mimetic synthetic peptide pQLSK(MOCAc)GYDEKSTGISK(Dnp)P-NH2 was digested, pQLSK(MOCAc)GYDEKSTG (1-12) and ISK(Dnp)P-NH2 (13-16) were readily identified, pQLSK(MOCAc)GY (1-6) and DEKSTGISK(Dnp)P-NH2 (7-16) were weakly detected, and DEKSTG (7-12) was hardly identified. These results suggest that pepsin preferentially cleaves Tyr6-Asp7 and less preferentially Gly12-Ile13. They also suggest that the former cleavage requires native collagen structure, while the latter cleavage does not.
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Affiliation(s)
- Jun Qian
- a Division of Food Science and Biotechnology , Graduate School of Agriculture, Kyoto University , Kyoto , Japan
| | - Shinji Ito
- b Medical Research Support Center, Graduate School of Medicine , Kyoto University , Kyoto , Japan
| | - Junko Satoh
- b Medical Research Support Center, Graduate School of Medicine , Kyoto University , Kyoto , Japan
| | - Hongmin Geng
- a Division of Food Science and Biotechnology , Graduate School of Agriculture, Kyoto University , Kyoto , Japan
| | - Keisuke Tanaka
- c Nippi Research Institute of Biomatrix , Toride , Japan
| | - Shunji Hattori
- c Nippi Research Institute of Biomatrix , Toride , Japan
| | - Kenji Kojima
- a Division of Food Science and Biotechnology , Graduate School of Agriculture, Kyoto University , Kyoto , Japan
| | - Teisuke Takita
- a Division of Food Science and Biotechnology , Graduate School of Agriculture, Kyoto University , Kyoto , Japan
| | - Kiyoshi Yasukawa
- a Division of Food Science and Biotechnology , Graduate School of Agriculture, Kyoto University , Kyoto , Japan
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Akinyede AI, Girgih AT, Osundahunsi OF, Fagbemi TN, Aluko RE. Effect of Membrane Processing on Amino Acid Composition and Antioxidant Properties of Marble Vine Seed (Dioclea reflexa) Protein Hydrolysate. J FOOD PROCESS PRES 2016. [DOI: 10.1111/jfpp.12917] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Adedamola I. Akinyede
- Department of Food Science and Technology; Federal University of Technology; Akure Nigeria
- Department of Human Nutritional Sciences; University of Manitoba; Winnipeg Manitoba R3T 2N2 Canada
| | - Abraham T. Girgih
- Department of Human Nutritional Sciences; University of Manitoba; Winnipeg Manitoba R3T 2N2 Canada
| | | | - Tayo N. Fagbemi
- Department of Food Science and Technology; Federal University of Technology; Akure Nigeria
| | - Rotimi E. Aluko
- Department of Human Nutritional Sciences; University of Manitoba; Winnipeg Manitoba R3T 2N2 Canada
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39
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Production of bioactive peptides during soybean fermentation and their potential health benefits. Trends Food Sci Technol 2016. [DOI: 10.1016/j.tifs.2016.01.010] [Citation(s) in RCA: 223] [Impact Index Per Article: 27.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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40
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Shakila RJ, Fathiraja P, Jeyasekaran G, Rajendran S. Antioxidative Properties of Squid Protein Hydrolysates Prepared Using Seer Fish Visceral Enzymes in Comparison with Commercial Enzymes. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2016. [DOI: 10.1080/10498850.2015.1004499] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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41
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Qian J, Okada Y, Ogura T, Tanaka K, Hattori S, Ito S, Satoh J, Takita T, Yasukawa K. Kinetic Analysis of the Digestion of Bovine Type I Collagen Telopeptides with Porcine Pepsin. J Food Sci 2015; 81:C27-34. [DOI: 10.1111/1750-3841.13179] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Accepted: 11/06/2015] [Indexed: 12/22/2022]
Affiliation(s)
- Jun Qian
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are with Div. of Food Science and Biotechnology; Graduate School of Agriculture; Kyoto Univ; Sakyo-ku Kyoto 606-8502 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Nippi Research Inst. of Biomatrix; 520-11, Kuwabara Toride Ibaraki 302-0017 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Medical Research Support Center; Graduate School of Medicine; Kyoto Univ; Yoshida Konoe-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Yukari Okada
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are with Div. of Food Science and Biotechnology; Graduate School of Agriculture; Kyoto Univ; Sakyo-ku Kyoto 606-8502 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Nippi Research Inst. of Biomatrix; 520-11, Kuwabara Toride Ibaraki 302-0017 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Medical Research Support Center; Graduate School of Medicine; Kyoto Univ; Yoshida Konoe-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Takayuki Ogura
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are with Div. of Food Science and Biotechnology; Graduate School of Agriculture; Kyoto Univ; Sakyo-ku Kyoto 606-8502 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Nippi Research Inst. of Biomatrix; 520-11, Kuwabara Toride Ibaraki 302-0017 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Medical Research Support Center; Graduate School of Medicine; Kyoto Univ; Yoshida Konoe-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Keisuke Tanaka
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are with Div. of Food Science and Biotechnology; Graduate School of Agriculture; Kyoto Univ; Sakyo-ku Kyoto 606-8502 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Nippi Research Inst. of Biomatrix; 520-11, Kuwabara Toride Ibaraki 302-0017 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Medical Research Support Center; Graduate School of Medicine; Kyoto Univ; Yoshida Konoe-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Shunji Hattori
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are with Div. of Food Science and Biotechnology; Graduate School of Agriculture; Kyoto Univ; Sakyo-ku Kyoto 606-8502 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Nippi Research Inst. of Biomatrix; 520-11, Kuwabara Toride Ibaraki 302-0017 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Medical Research Support Center; Graduate School of Medicine; Kyoto Univ; Yoshida Konoe-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Shinji Ito
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are with Div. of Food Science and Biotechnology; Graduate School of Agriculture; Kyoto Univ; Sakyo-ku Kyoto 606-8502 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Nippi Research Inst. of Biomatrix; 520-11, Kuwabara Toride Ibaraki 302-0017 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Medical Research Support Center; Graduate School of Medicine; Kyoto Univ; Yoshida Konoe-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Junko Satoh
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are with Div. of Food Science and Biotechnology; Graduate School of Agriculture; Kyoto Univ; Sakyo-ku Kyoto 606-8502 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Nippi Research Inst. of Biomatrix; 520-11, Kuwabara Toride Ibaraki 302-0017 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Medical Research Support Center; Graduate School of Medicine; Kyoto Univ; Yoshida Konoe-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Teisuke Takita
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are with Div. of Food Science and Biotechnology; Graduate School of Agriculture; Kyoto Univ; Sakyo-ku Kyoto 606-8502 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Nippi Research Inst. of Biomatrix; 520-11, Kuwabara Toride Ibaraki 302-0017 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Medical Research Support Center; Graduate School of Medicine; Kyoto Univ; Yoshida Konoe-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Kiyoshi Yasukawa
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are with Div. of Food Science and Biotechnology; Graduate School of Agriculture; Kyoto Univ; Sakyo-ku Kyoto 606-8502 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Nippi Research Inst. of Biomatrix; 520-11, Kuwabara Toride Ibaraki 302-0017 Japan
- Authors Qian, Okada, Ogura, Tanaka, Hattori, Ito, Satoh, Takita, and Yasukawa are also with Medical Research Support Center; Graduate School of Medicine; Kyoto Univ; Yoshida Konoe-cho, Sakyo-ku Kyoto 606-8501 Japan
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Guo L, Harnedy PA, Zhang L, Li B, Zhang Z, Hou H, Zhao X, FitzGerald RJ. In vitro assessment of the multifunctional bioactive potential of Alaska pollock skin collagen following simulated gastrointestinal digestion. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2015; 95:1514-1520. [PMID: 25082083 DOI: 10.1002/jsfa.6854] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2014] [Revised: 06/22/2014] [Accepted: 07/28/2014] [Indexed: 06/03/2023]
Abstract
BACKGROUND Dietary mineral deficiency, hypertension and diabetes have become serious human health problems. Dietary approaches are increasingly being investigated to address these issues. Identification of food-derived biological peptides has become an important approach to control such diseases. Peptides generated from aquatic byproducts have been shown to possess biological activities. RESULTS Significantly higher copper-chelating activity was observed on simulated hydrolysis of intact collagen. The collagen hydrolysate generated in the gastric stage exhibited moderate angiotensin-converting enzyme (ACE)-inhibitory activity with an IC50 value of 2.92 ± 0.22 mg mL(-1), which significantly decreased to 0.49 ± 0.02 mg mL(-1) after intestinal digestion. The dipeptidyl peptidase (DPP) IV-inhibitory potency of the collagen hydrolysate generated directly following simulated gastrointestinal digestion (SGID) (IC50 2.59 ± 0.04 mg mL(-1)) was significantly lower than that of the collagen tryptic hydrolysate (CTH) (IC50 1.53 ± 0.01 mg mL(-1)). The antioxidant activities of collagen and CTH using the ferric-reducing antioxidant power (FRAP) assay were 0.87 ± 0.10 and 1.27 ± 0.03 µmol Trolox equivalent (TE) g(-1) respectively after SGID. CONCLUSION This study identifies collagen as a good and inexpensive substrate for the generation of biologically active peptides with potential applications as functional ingredients in the management of chronic illness and mineral deficiency problems.
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Affiliation(s)
- Lidong Guo
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong, 266003, China; Department of Life Sciences, University of Limerick, Limerick, Ireland
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43
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Enhancement of antioxidant properties of two soybean varieties of Sikkim Himalayan region by proteolytic Bacillus subtilis fermentation. J Funct Foods 2015. [DOI: 10.1016/j.jff.2015.02.033] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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44
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Koliada M, Plavan V. Problems of efficient processing and use of collagen-containing materials. PURE APPL CHEM 2015. [DOI: 10.1515/pac-2014-0905] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Collagen is an important biopolymer in numerous applications due to its special characteristics, such as biodegradability and weak antigenecity. Interest recently, has grown in fish collagen. This stems from the fact, that the use of animal collagen is unsafe due to the effects from cattle rabies disease. Furthermore, fish collagen is 96 % identical to human protein. Modern fish production is accompanied by the formation of a large number of protein-containing wastes. Depending on the degree of fish processing waste hydrolysis we obtain different products, such as feed additives or growth accelerators. Available technologies are unacceptable, because they require the consumption of large amounts of time and energy. The enzymatic method of obtaining collagen hydrolysates is the most suitable because it can be implemented under milder conditions and it prevents the destruction of amino acids, carbohydrates and other substances contained in the waste. Application of the alkaline enzymatic hydrolysis method with hydrogen peroxide pretreatment at elevated temperature provides a collagen hydrolysate, which is characterized by a high content of total nitrogen; collagen is amorphous, has fully homogeneous structure and has a balanced amino acid composition.
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Affiliation(s)
- Maksym Koliada
- Faculty of Chemical Technologies, Kiev National University of Technologies and Design, Kiev 2, Nemirovich-Danchenko str. 01011, Ukraine
| | - Vikroriia Plavan
- Faculty of Chemical Technologies, Kiev National University of Technologies and Design, Kiev 2, Nemirovich-Danchenko str. 01011, Ukraine
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Abedin MZ, Karim AA, Latiff AA, Gan CY, Ghazali FC, Barzideh Z, Ferdosh S, Akanda MJH, Zzaman W, Karim MR, Sarker MZI. Biochemical and radical-scavenging properties of sea cucumber (Stichopus vastus) collagen hydrolysates. Nat Prod Res 2014; 28:1302-5. [DOI: 10.1080/14786419.2014.900617] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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46
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Preparation and characterization of genipin cross-linked porous chitosan–collagen–gelatin scaffolds using chitosan–CO2 solution. Carbohydr Polym 2014; 102:901-11. [DOI: 10.1016/j.carbpol.2013.10.060] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2013] [Revised: 10/16/2013] [Accepted: 10/16/2013] [Indexed: 11/21/2022]
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47
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Taheri A. Antioxidative Effect of Rainbow Sardine (Dussumieria acuta) Protein Hydrolysate on Lipid and Protein Oxidation in Black Pomfret (Parastromateus niger) Fillet by Glazing. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2013. [DOI: 10.1080/10498850.2013.770113] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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48
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Zhang Y, Olsen K, Grossi A, Otte J. Effect of pretreatment on enzymatic hydrolysis of bovine collagen and formation of ACE-inhibitory peptides. Food Chem 2013; 141:2343-54. [PMID: 23870967 DOI: 10.1016/j.foodchem.2013.05.058] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2013] [Revised: 03/21/2013] [Accepted: 05/02/2013] [Indexed: 01/29/2023]
Abstract
Bovine collagen was pre-treated (boiled or high pressure (HP)-treated) and then hydrolysed by 6 proteases. The degree of hydrolysis (DH) and the angiotensin-converting enzyme (ACE)-inhibitory activity of hydrolysates were measured. All enzymes used were able to partly degrade collagen and release ACE-inhibitory peptides. The highest ACE-inhibitory activity was obtained with Alcalase. Pretreatment significantly influenced the DH and ACE-inhibition. For most enzymes, boiling for 5 min resulted in a significantly higher DH and ACE-inhibitory activity. With Alcalase and collagenase, hydrolysis and release of ACE-inhibitory peptides occurred without any pretreatment, but HP-treatment significantly improved the DH and ACE-inhibitory activity. HP did not markedly affect the hydrolysis with the other enzymes. The major peptides obtained with Alcalase were identified; all were released from the triple helix structure of collagen. Many of these peptides had C-terminal sequences similar to known ACE-inhibitory peptides. The present results suggest that collagen-rich food materials are good substrates for the release of potent ACE-inhibitory peptides, when proper pre-treatment and enzymatic treatment is applied.
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Affiliation(s)
- Yuhao Zhang
- College of Food Science, Southwest University, No. 2 Tiansheng Road, Beibei District, Chongqing 400716, PR China
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49
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Sericins exhibit ROS-scavenging, anti-tyrosinase, anti-elastase, and in vitro immunomodulatory activities. Int J Biol Macromol 2013; 58:47-56. [PMID: 23541552 DOI: 10.1016/j.ijbiomac.2013.03.054] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2013] [Revised: 03/18/2013] [Accepted: 03/20/2013] [Indexed: 11/22/2022]
Abstract
Some biological properties of Bombyx mori sericins from twenty strains were investigated, fourteen fed with artificial diet, two with fresh mulberry leaves and four with both diets. Sericin exhibited ROS-scavenging, anti-tyrosinase and anti-elastase properties, the strain significantly influenced these properties, while diet only influenced the anti-tyrosinase activity. Sericins were clustered into 5 groups and one sericin from each group was further studied: sericins showed anti-proliferative activity on in vitro stimulated peripheral blood mononuclear cells; some strains decreased in vitro secretion of IFNγ, while no effects were observed on TNFα and IL10 release. Therefore, a mixture of sericins extracted from the most promising strains may be useful for dermatological and cosmetic use.
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50
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Gu L, Zhao M, Li W, You L, Wang J, Wang H, Ren J. Chemical and cellular antioxidant activity of two novel peptides designed based on glutathione structure. Food Chem Toxicol 2012; 50:4085-91. [DOI: 10.1016/j.fct.2012.08.028] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2012] [Revised: 07/31/2012] [Accepted: 08/13/2012] [Indexed: 11/29/2022]
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