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García-Castro A, Román-Gutiérrez AD, Castañeda-Ovando A, Guzmán-Ortiz FA. Total Phenols and Flavonoids in Germinated Barley Using Different Solvents. Chem Biodivers 2023; 20:e202300617. [PMID: 37547995 DOI: 10.1002/cbdv.202300617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 08/03/2023] [Accepted: 08/04/2023] [Indexed: 08/08/2023]
Abstract
Sprouts are a source of secondary metabolites as phenolic compounds. Germination and the use of solvents can affect their content. The aim of this work was to identify the total content of phenols and flavonoids in ungerminated and germinated (3, 5, and 7 days) Esmeralda and Perla barley. Different solvents (water, 50 % acetone, 80 % methanol, 80 % ethanol) were used to recover total phenols and flavonoids. The 7-day germination proved to be ideal for total phenol and flavonoid obtention from Esmeralda barley and the highest total phenol and flavonoid content in Perla variety was observed at 5 and 7 days of germination, respectively. Methanol and ethanol (80 %) yielded the highest extraction percentage of total phenols; 50 % acetone recovered the highest flavonoid concentrations in Esmeralda barley and 80 % methanol in Perla barley. The highest total phenol concentration was obtained from Perla samples at 13.60 mg GAE/g, and the highest total flavonoids were observed in Esmeralda barley at 1.73 mg QE/g. A high correlation was found between the concentration of phenols (0.995) and total flavonoids (0.780) with the radicle size in the Esmeralda samples.
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Affiliation(s)
- Abigail García-Castro
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km 4.5 s/n, Mineral de la Reforma, Hidalgo, 42184, México
| | - Alma Delia Román-Gutiérrez
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km 4.5 s/n, Mineral de la Reforma, Hidalgo, 42184, México
| | - Araceli Castañeda-Ovando
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km 4.5 s/n, Mineral de la Reforma, Hidalgo, 42184, México
| | - Fabiola Araceli Guzmán-Ortiz
- CONAHCyT, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km 4.5 s/n, Mineral de la Reforma, Hidalgo, 42184, México
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Gammoh S, Alu’datt MH, Alhamad MN, Tranchant CC, Rababah T, Al-U’datt D, Hussein N, Alrosan M, Tan TC, Kubow S, Alzoubi H, Almajwal A. Functional and Bioactive Properties of Wheat Protein Fractions: Impact of Digestive Enzymes on Antioxidant, α-Amylase, and Angiotensin-Converting Enzyme Inhibition Potential. Molecules 2023; 28:6012. [PMID: 37630264 PMCID: PMC10459969 DOI: 10.3390/molecules28166012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 07/25/2023] [Accepted: 07/31/2023] [Indexed: 08/27/2023] Open
Abstract
This research aimed to determine the biofunctional properties of wheat flour (WF) protein fractions and modifications to the antioxidant, anti-α-amylase and anti-angiotensin-I converting enzyme (ACE) activities induced by the action of digestive endopeptidases in vitro. A molecular characterization of the most abundant protein fractions, i.e., albumins, glutelins-1, glutelins-2 and prolamins, showed that low- and high-MW polypeptides rich in cysteine, glutamic acid and leucine were present in albumins and glutelins, whereas low-MW subunits with a high proportion of polar amino acids prevailed in prolamins. Prolamins exhibited the second-highest water holding capacity (54%) after WF (84%), while albumins provided superior foam stability (76%). Prolamins, glutenins-1 and globulins demonstrated the highest antioxidant activity (up to 95%, 68% and 59%, respectively) both before and after hydrolysis with pepsin (P-H) or trypsin-chymotrypsin (TC-H). Prolamins, globulins and WF strongly inhibited α-amylase (>90%) before and after TC-H, and before P-H (55-71%). Moreover, P-H significantly increased α-amylase inhibition by albumins from 53 to 74%. The fractions with strong ACE inhibitory activity (70-89%) included prolamins and globulins after TC-H or P-H, as well as globulins before TC-H and WF before P-H. This novel evidence indicates that WF protein fractions and their peptide-enriched P and TC hydrolysates are excellent sources of multifunctional bioactives with antioxidant, antihyperglycemic and antihypertensive potential.
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Affiliation(s)
- Sana Gammoh
- Department of Nutrition and Food Technology, Faculty of Agriculture, Jordan University of Science and Technology, Irbid 22110, Jordan; (T.R.); (N.H.); (H.A.)
| | - Muhammad H. Alu’datt
- Department of Nutrition and Food Technology, Faculty of Agriculture, Jordan University of Science and Technology, Irbid 22110, Jordan; (T.R.); (N.H.); (H.A.)
| | - Mohammad N. Alhamad
- Department of Natural Resources and Environment, Faculty of Agriculture, Jordan University of Science and Technology, Irbid 22110, Jordan;
| | - Carole C. Tranchant
- School of Food Science, Nutrition and Family Studies, Faculty of Health Sciences and Community Services, Université de Moncton, Moncton, NB E1A 3E9, Canada
| | - Taha Rababah
- Department of Nutrition and Food Technology, Faculty of Agriculture, Jordan University of Science and Technology, Irbid 22110, Jordan; (T.R.); (N.H.); (H.A.)
| | - Doa’a Al-U’datt
- Department of Physiology and Biochemistry, Faculty of Medicine, Jordan University of Science and Technology, Irbid 22110, Jordan;
| | - Neveen Hussein
- Department of Nutrition and Food Technology, Faculty of Agriculture, Jordan University of Science and Technology, Irbid 22110, Jordan; (T.R.); (N.H.); (H.A.)
| | - Mohammad Alrosan
- Applied Science Research Center, Applied Science Private University, Amman 11937, Jordan;
| | - Thuan-Chew Tan
- Food Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Penang 11800, Malaysia;
| | - Stan Kubow
- School of Dietetics and Human Nutrition, McGill University, Montreal, QC H9X 3V9, Canada;
| | - Haya Alzoubi
- Department of Nutrition and Food Technology, Faculty of Agriculture, Jordan University of Science and Technology, Irbid 22110, Jordan; (T.R.); (N.H.); (H.A.)
| | - Ali Almajwal
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 12372, Saudi Arabia;
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Zhang J, Deng H, Bai J, Zhou X, Zhao Y, Zhu Y, McClements DJ, Xiao X, Sun Q. Health-promoting properties of barley: A review of nutrient and nutraceutical composition, functionality, bioprocessing, and health benefits. Crit Rev Food Sci Nutr 2023; 63:1155-1169. [PMID: 36394558 DOI: 10.1080/10408398.2021.1972926] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Barley is one of the world's oldest cereal crops forming an important component of many traditional diets. Barley is rich in a variety of bioactive phytochemicals with potentially health-promoting effects. However, its beneficial nutritional attributes are not being fully realized because of the limited number of foods it is currently utilized in. It is therefore crucial for the food industry to produce novel barley-based foods that are healthy and cater to customers' tastes. This article reviews the nutritional and functional characteristics of barley, with an emphasis on its ability to improve glucose/lipid metabolism. Then, recent trends in barley product development are discussed. Finally, current limitations and future research directions in glucolipid modulation mechanisms and barley bioprocessing are discussed.
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Affiliation(s)
- Jiayan Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Huan Deng
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Juan Bai
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Xinghua Zhou
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Yansheng Zhao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Ying Zhu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - David Julian McClements
- Department of Food Science, University of Massachusetts Amherst, Amherst, Massachusetts, USA
- Department of Food Science & Bioengineering, Zhejiang Gongshang University, Hangzhou, Zhejiang, China
| | - Xiang Xiao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Quancai Sun
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
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Zhang J, Liu M, Deng H, Zhao Y, Zhu Y, Bai J, Xiao X. Purification and Identification of Lipid-Lowering Protein from Barley Extract after Lactiplantibacillus plantarum dy-1 fermentation. J Agric Food Chem 2022; 70:14488-14498. [PMID: 36345907 DOI: 10.1021/acs.jafc.2c05211] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Previous studies have found that the protein in barley extract fermented by Lactiplantibacillus plantarum dy-1 has the ability to inhibit lipid accumulation. However, the isolation, purification, and structural identification of the protein with lipid-lowering activity were still needed. In the present study, barley protein fermented by L. plantarum dy-1 with the optimal lipid-lowering ability was isolated and purified in three steps: using ammonium sulfate precipitation, anion-exchange chromatography, and size-exclusion chromatography. Combined with the model of HepG2 cells induced by oleic acid, the results showed that the pure protein LFBEP-C1 had the best lipid-lowering potential. Furthermore, our research found that LFBEP-C1 enriched the content of hydrophobic amino acids in LFBEP-C1. Ultraviolet spectroscopy analysis indicated that the glycosidic bond in LFBEP-C1 was an O-type glycosidic bond. The FTIR and circular dichroism spectra indicated that α-helix and random coil were the main secondary structures of LFBEP-C1. Mass spectrometry determined the theoretical molecular weight of LFBEP-C1 as 48 kDa, and its amino acid coverage was 63%. These findings suggest that the protein LFBEP-C1 with the best lipid-lowering activity was isolated and purified, and its structural characteristics were identified.
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Affiliation(s)
- Jiayan Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
- Inspection Quarantine Bureau Inspection and Quarantine Technology Center, Zhenjiang 212000, China
| | - Mengting Liu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Huan Deng
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Yansheng Zhao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Ying Zhu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Juan Bai
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Xiang Xiao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
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García-Castro A, Román-Gutiérrez AD, Castañeda-Ovando A, Cariño-Cortés R, Acevedo-Sandoval OA, López-Perea P, Guzmán-Ortiz FA. Cereals as a Source of Bioactive Compounds with Anti-Hypertensive Activity and Their Intake in Times of COVID-19. Foods 2022; 11:3231. [PMCID: PMC9601750 DOI: 10.3390/foods11203231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Cereals have phytochemical compounds that can diminish the incidence of chronic diseases such as hypertension. The angiotensin-converting enzyme 2 (ACE2) participates in the modulation of blood pressure and is the principal receptor of the virus SARS-CoV-2. The inhibitors of the angiotensin-converting enzyme (ACE) and the block receptors of angiotensin II regulate the expression of ACE2; thus, they could be useful in the treatment of patients infected with SARS-CoV-2. The inferior peptides from 1 to 3 kDa and the hydrophobic amino acids are the best candidates to inhibit ACE, and these compounds are present in rice, corn, wheat, oats, sorghum, and barley. In addition, the vitamins C and E, phenolic acids, and flavonoids present in cereals show a reduction in the oxidative stress involved in the pathogenesis of hypertension. The influence of ACE on hypertension and COVID-19 has turned into a primary point of control and treatment from the nutritional perspective. The objective of this work was to describe the inhibitory effect of the angiotensin-converting enzyme that the bioactive compounds present in cereals possess in order to lower blood pressure and how their consumption could be associated with reducing the virulence of COVID-19.
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Affiliation(s)
- Abigail García-Castro
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca–Tulancingo, Km 4.5 s/n, Mineral de la Reforma, Hidalgo 42184, Mexico
| | - Alma Delia Román-Gutiérrez
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca–Tulancingo, Km 4.5 s/n, Mineral de la Reforma, Hidalgo 42184, Mexico
- Correspondence: (A.D.R.-G.); (F.A.G.-O.)
| | - Araceli Castañeda-Ovando
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca–Tulancingo, Km 4.5 s/n, Mineral de la Reforma, Hidalgo 42184, Mexico
| | - Raquel Cariño-Cortés
- Área Académica de Medicina, Instituto de Ciencias de la Salud, Universidad Autónoma del Estado de Hidalgo, Elíseo Ramírez Ulloa, 400, Doctores, Pachuca de Soto 42090, Mexico
| | - Otilio Arturo Acevedo-Sandoval
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca–Tulancingo, Km 4.5 s/n, Mineral de la Reforma, Hidalgo 42184, Mexico
| | - Patricia López-Perea
- Área de Ingeniería Agroindustrial, Universidad Politécnica Francisco I. Madero, Francisco I. Madero, Hidalgo 42660, Mexico
| | - Fabiola Araceli Guzmán-Ortiz
- CONACYT, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km 4.5 s/n, Mineral de la Reforma, Hidalgo 42184, Mexico
- Correspondence: (A.D.R.-G.); (F.A.G.-O.)
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Bouchard J, Malalgoda M, Storsley J, Malunga L, Netticadan T, Thandapilly SJ. Health Benefits of Cereal Grain- and Pulse-Derived Proteins. Molecules 2022; 27:3746. [PMID: 35744874 DOI: 10.3390/molecules27123746] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/06/2022] [Accepted: 06/07/2022] [Indexed: 12/19/2022] Open
Abstract
Pulses and whole grains are considered staple foods that provide a significant amount of calories, fibre and protein, making them key food sources in a nutritionally balanced diet. Additionally, pulses and whole grains contain many bioactive compounds such as dietary fibre, resistant starch, phenolic compounds and mono- and polyunsaturated fatty acids that are known to combat chronic disease. Notably, recent research has demonstrated that protein derived from pulse and whole grain sources contains bioactive peptides that also possess disease-fighting properties. Mechanisms of action include inhibition or alteration of enzyme activities, vasodilatation, modulation of lipid metabolism and gut microbiome and oxidative stress reduction. Consumer demand for plant-based proteins has skyrocketed primarily based on the perceived health benefits and lower carbon footprint of consuming foods from plant sources versus animal. Therefore, more research should be invested in discovering the health-promoting effects that pulse and whole grain proteins have to offer.
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Mahankali S, Kalava J, Garapati Y, Domathoti B, Maddumala VR, Sundramurty VP. A Treatment to Cure Diabetes Using Plant-Based Drug Discovery. Evid Based Complement Alternat Med 2022; 2022:8621665. [PMID: 35586686 DOI: 10.1155/2022/8621665] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 02/14/2022] [Accepted: 03/04/2022] [Indexed: 01/11/2023]
Abstract
The field of peptides and proteins has opened up new doors for plant-based medication development because of analytical breakthroughs. Enzymatic breakdown of plant-specific proteins yields bioactive peptides. These plant-based proteins and peptides, in addition to their in vitro and vivo outcomes for diabetes treatment, are discussed in this study. The secondary metabolites of vegetation can interfere with the extraction, separation, characterization, and commercialization of plant proteins through the pharmaceutical industry. Glucose-lowering diabetic peptides are a hot commodity. For a wide range of illnesses, bioactive peptides from flora can offer up new avenues for the development of cost-effective therapy options.
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Gong X, Hui X, Wu G, Morton JD, Brennan MA, Brennan CS. In vitro digestion characteristics of cereal protein concentrates as assessed using a pepsin-pancreatin digestion model. Food Res Int 2022; 152:110715. [PMID: 35181112 DOI: 10.1016/j.foodres.2021.110715] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 08/16/2021] [Accepted: 09/12/2021] [Indexed: 11/17/2022]
Abstract
An alkaline extraction method has been used in many studies to extract total protein from cereal samples. Wheat bran protein concentrate (WBPC), oat bran protein concentrate (OBPC), and barley protein concentrate (BPC) were prepared by alkaline extraction and isoelectric precipitation to study their functional and nutritional properties. The three protein concentrates were hydrolysed by an in vitro pepsin-pancreatin digestion model. Their digestibility (%) and degree of hydrolysis (DH%) were evaluated, and SDS-PAGE electrophoresis was used to illustrate the protein and peptides patterns. The change of the particle sizes and the release of the essential amino acids was followed during the digestion process. The in vitro digestibility of WBPC, OBPC and BPC was 87.4%, 96.1% and 76.9%, respectively. The DH% of protein concentrates were between 50 and 60%. The change of the particle size distribution values Dv(50) was assumed to be related to protein aggregations during the digestion. The protein fractions were identified and the degradation during the digestion and were analysed by SDS-PAGE; the gels of WBPC and OBPC digestion showed virtually complete degradation whereas the intensive bands of undigested protein were presented for BPC. The generation of the free amino acids and short chain peptides were significantly higher at the end of the intestinal digestion compared to the stages of before and after gastric digestion. Higher content of the deficient amino acids such as lysine and threonine were found comparing to the level of deficient amino acids in cereal grains but does not meet the daily recommended intake.
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Affiliation(s)
- Xi Gong
- Department of Wine Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln 7647, Christchurch, New Zealand; Riddet Institute, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand
| | - Xiaodan Hui
- Department of Wine Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln 7647, Christchurch, New Zealand; Riddet Institute, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand
| | - Gang Wu
- Department of Wine Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln 7647, Christchurch, New Zealand; Riddet Institute, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand
| | - James D Morton
- Department of Wine Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln 7647, Christchurch, New Zealand
| | - Margaret A Brennan
- Department of Wine Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln 7647, Christchurch, New Zealand
| | - Charles S Brennan
- Department of Wine Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln 7647, Christchurch, New Zealand; Riddet Institute, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand; Biosciences and Food Technologies, School of Science, RMIT University, 124 La Trobe Street, Melbourne, VIC 3000, Australia.
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Elam E, Feng J, Lv YM, Ni ZJ, Sun P, Thakur K, Zhang JG, Ma YL, Wei ZJ. Recent advances on bioactive food derived anti-diabetic hydrolysates and peptides from natural resources. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104674] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
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Qin XY, Xu Y, Wei Y, Zhang RX, Fang L, Zhang HX, Bi Y, Gu RZ. Effects of topical application of different molecular weight marine fish skin collagen oligopeptides on UVB-induced photoaging rat skin. J Cosmet Dermatol 2021; 21:2205-2214. [PMID: 34665916 DOI: 10.1111/jocd.14349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 07/14/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The objective of this work was to develop a peptide production process of the exact molecular weight propitious to topical application for cosmetics and to investigate the effects of enzymolysis-derived peptide on UVB-induced photoaging rat skin. METHODS The chum salmon fish skins were hydrolyzed by alkaline protease and neutral protease and spray-dried at different conditions, and three kinds of molecular weight peptide (MFSOP) were obtained. A total of 66 ICR rats (female, 20 ± 1 g) were randomly divided into eleven groups, including the normal, model, and experimental groups. The three kinds of MFSOP were dissolved at different dosages (5‰, 2.5%, and 5%) and then applied on the ICR hairless back skins prior to exposing UVB irradiation of 3000mJ/cm2 to them 4 h later. After 8 weeks, the rats were killed and the hair-shaved skins were tested for skin moisture, hyaluronic acid, hydroxyproline, antioxidant activity, and RNA expression. RESULTS Three kinds of MFSOP were obtained, with the average molecular weights of 495.16, 1194.00, and 2032.46 Dalton, respectively. The MFSOPs, especially the MFSOP of average molecular weight of 1194.00 Dalton, played an important role in the recovery of the UVB-injured skin tissue in lock in moisture, in antioxidant activity and in promotion in collagen and elastin protein to some extent. CONCLUSION MFSOPs, especially MFSOP of average molecular weight of 1194.00 Dalton, derived from enzymolysis are potential materials to apply in cosmetics for the UVB9-induced anti-photoaging activity (lock in moisture, antioxidant activity, and promotion in collagen and elastin protein).
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Affiliation(s)
- Xiu-Yuan Qin
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co., Ltd., Beijing, China
| | - Yaguang Xu
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co., Ltd., Beijing, China
| | - Ying Wei
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co., Ltd., Beijing, China
| | - Rui-Xue Zhang
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co., Ltd., Beijing, China
| | - Lei Fang
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co., Ltd., Beijing, China
| | - Hai-Xin Zhang
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co., Ltd., Beijing, China
| | - Yuan Bi
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co., Ltd., Beijing, China
| | - Rui-Zeng Gu
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co., Ltd., Beijing, China
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Chakraborty R, Roy S. Angiotensin-converting enzyme inhibitors from plants: A review of their diversity, modes of action, prospects, and concerns in the management of diabetes-centric complications. J Integr Med 2021; 19:478-492. [PMID: 34642085 DOI: 10.1016/j.joim.2021.09.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 06/10/2021] [Indexed: 12/29/2022]
Abstract
Angiotensin-converting enzyme (ACE) inhibitors are antihypertensive medications often used in the treatment of diabetes-related complications. Synthetic ACE inhibitors are known to cause serious side effects like hypotension, renal insufficiency, and hyperkalaemia. Therefore, there has been an intensifying search for natural ACE inhibitors. Many plants or plant-based extracts are known to possess ACE-inhibitory activity. In this review, articles focusing on the natural ACE inhibitors extracted from plants were retrieved from databases like Google Scholar, PubMed, Scopus, and Web of Science. We have found more than 50 plant species with ACE-inhibitory activity. Among them, Angelica keiskei, Momordica charantia, Muntingia calabura, Prunus domestica, and Peperomia pellucida were the most potent, showing comparatively lower half-maximal inhibitory concentration values. Among the bioactive metabolites, peptides (e.g., Tyr-Glu-Pro, Met-Arg-Trp, and Gln-Phe-Tyr-Ala-Val), phenolics (e.g., cyanidin-3-O-sambubioside and delphinidin-3-O-sambubioside), flavonoids ([-]-epicatechin, astilbin, and eupatorin), terpenoids (ursolic acid and oleanolic acid) and alkaloids (berberine and harmaline) isolated from several plant and fungus species were found to possess significant ACE-inhibitory activity. These were also known to possess promising antioxidant, antidiabetic, antihyperlipidemic and anti-inflammatory activities. Considering the minimal side effects and lower toxicity of herbal compounds, development of antihypertensive drugs from these plant extracts or phytocompounds for the treatment of diabetes-associated complications is an important endeavour. This review, therefore, focuses on the ACE inhibitors extracted from different plant sources, their possible mechanisms of action, present status, and any safety concerns.
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Affiliation(s)
- Rakhi Chakraborty
- Department of Botany, A.P.C. Roy Government College, Matigara 734010, West Bengal, India
| | - Swarnendu Roy
- Plant Biochemistry Laboratory, Department of Botany, University of North Bengal, Raja Rammohunpur 734011, West Bengal, India.
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Barati M, Javanmardi F, Mousavi Jazayeri SMH, Jabbari M, Rahmani J, Barati F, Nickho H, Davoodi SH, Roshanravan N, Mousavi Khaneghah A. Techniques, perspectives, and challenges of bioactive peptide generation: A comprehensive systematic review. Compr Rev Food Sci Food Saf 2020; 19:1488-1520. [PMID: 33337080 DOI: 10.1111/1541-4337.12578] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Revised: 04/03/2020] [Accepted: 04/27/2020] [Indexed: 12/14/2022]
Abstract
Due to the digestible refractory and absorbable structures of bioactive peptides (BPs), they could induce notable biological impacts on the living organism. In this regard, the current study was devoted to providing an overview regarding the available methods for BPs generation by the aid of a systematic review conducted on the published articles up to April 2019. In this context, the PubMed and Scopus databases were screened to retrieve the related publications. According to the results, although the characterization of BPs mainly has been performed using enzymatic and microbial in-vitro methods, they cannot be considered as suitable techniques for further stimulation of digestion in the gastrointestinal tract. Therefore, new approaches for both in-vivo and in-silico methods for BPs identification should be developed to overcome the obstacles that belonged to the current methods. The purpose of this review was to compile the recent analytical methods applied for studying various aspects of food-derived biopeptides, and emphasizing generation at in vitro, in vivo, and in silico.
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Affiliation(s)
- Meisam Barati
- Student Research Committee, Department of Cellular and Molecular Nutrition, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fardin Javanmardi
- Department of Food Science and Technology, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Masoumeh Jabbari
- Department of Community Nutrition, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Jamal Rahmani
- Department of Community Nutrition, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farzaneh Barati
- Department of Biotechnology, Faculty of Biological Sciences, Alzahra University, Tehran, Iran
| | - Hamid Nickho
- Immunology Research Center, Iran University of Medical Sciences, Tehran, Iran.,Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Sayed Hossein Davoodi
- Department of Clinical Nutrition and Dietetic, National Institute and Faculty of Nutrition and Food Technology; Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Neda Roshanravan
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Amin Mousavi Khaneghah
- Department of Food Science, Faculty of Food Engineering, University of Campinas (UNICAMP), São Paulo, Brazil
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13
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Marson GV, de Castro RJS, Belleville MP, Hubinger MD. Spent brewer's yeast as a source of high added value molecules: a systematic review on its characteristics, processing and potential applications. World J Microbiol Biotechnol 2020; 36:95. [PMID: 32583032 DOI: 10.1007/s11274-020-02866-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 06/08/2020] [Indexed: 01/10/2023]
Abstract
Development of new strategies to add-value to agro-industrial by-products are of environmental and economical importance. Innovative and low-cost sources of protein and bioactive peptides have been explored worldwide. Spent brewer's yeast (SBY) is the second most relevant by-product from the brewing industry, and despite its nutritional (about 50% protein, dry weight) and technological potential, it is still underused or needs to be disposed of. SBY cells need to be disrupted to release intracellular and cell wall proteins. This procedure has been performed using autolysis, glass bead milling, enzymatic hydrolysis and ultrasound processing. Enzymatic treatment is usually performed without prior purification and is a challenging process, which involves multiple factors, but has been successfully used as a strategy to add value to agro-industrial by-products. Scope and approach: in this review, we particularly focused on enzymatic hydrolysis as a strategy to promote SBY valorisation, illustrating the state-of-the-art processes used to produce protein extracts from this material as well as exploring fundamental concepts related to the particularities of yeast cell disruption and protein hydrolysis. Furthermore, innovative applications of value-added yeast by-products in food, biotechnological and pharmaceutical industries are presented and discussed. Key findings and conclusions: the discovery of valuable compounds found in spent yeasts as well as the development of new processing methodologies have been widening the possibilities of reuse and transformation of SBY as an ingredient and innovative matrix. Once released, yeast proteins and peptides may be applied as an innovative non-animal protein source or a functional and bioactive ingredient.
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Affiliation(s)
- Gabriela Vollet Marson
- Institut Européen des Membranes, Université de Montpellier, CNRS, ENSCM, UM, CC 047, 2 Place Eugène Bataillon, 34095, Montpellier, France. .,Laboratory of Process Engineering, Department of Food Engineering, School of Food Engineering, UNICAMP, Rua Monteiro Lobato, 80, Campinas, SP, 13083-862, Brazil.
| | - Ruann Janser Soares de Castro
- Department of Food Science, School of Food Engineering, UNICAMP, Rua Monteiro Lobato, 80, Campinas, SP, 13083-862, Brazil
| | - Marie-Pierre Belleville
- Institut Européen des Membranes, Université de Montpellier, CNRS, ENSCM, UM, CC 047, 2 Place Eugène Bataillon, 34095, Montpellier, France
| | - Miriam Dupas Hubinger
- Laboratory of Process Engineering, Department of Food Engineering, School of Food Engineering, UNICAMP, Rua Monteiro Lobato, 80, Campinas, SP, 13083-862, Brazil
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14
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Karimi A, Azizi MH, Ahmadi Gavlighi H. Frationation of hydrolysate from corn germ protein by ultrafiltration: In vitro antidiabetic and antioxidant activity. Food Sci Nutr 2020; 8:2395-2405. [PMID: 32405396 PMCID: PMC7215226 DOI: 10.1002/fsn3.1529] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 02/24/2020] [Accepted: 02/29/2020] [Indexed: 12/27/2022] Open
Abstract
In the present work, defatted corn germ was hydrolyzed by three proteases and further separated by sequential ultrafiltration with different molecular weight cutoff (100, 10, 2 kDa). Corn germ protein hydrolysate (CGPH) and their fractions were investigated for antioxidant activity, α-glucosidase, α-amylase, and DPP-IV inhibitory activity. The degree of hydrolysis (DH) after 2 hr was 17.5%, 11.14%, and 2.05% for alcalase, trypsin, and flavourzyme, respectively. Trypsin hydrolysate showed the highest DPPH and ABTS+ radical scavenging and Fe2+ chelating activity, but a lower α-glucosidase inhibitory activity. F1 fraction (<2 kDa) exhibited highest radical scavenging and α-glucosidase inhibitory activity. While F2 fraction (2-10 kDa) showed the higher Fe2+ chelating and α-amylase inhibitory activity, F1 fraction of flavourzyme showed the highest α-glucosidase inhibitory and F2 fraction of alcalase and flavourzyme exhibited highest α-amylase inhibitory activity. Hydrolysate and F1 fraction of alcalase and F2 fraction of trypsin showed the highest DPP-IV inhibitory activity. RP-HPLC results showed that trypsin hydrolysate had higher levels of high-hydrophobic peptides. The amino acid composition of the F1 fractions showed high levels of hydrophobic amino acids. Thus, CGPHs may be used as a potential source of antioxidant and antidiabetic peptides in food industry and pharmaceutical application.
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Affiliation(s)
- Amin Karimi
- Department of Food Science and TechnologyFaculty of AgricultureTarbiat Modares UniversityTehranIran
| | - Mohammad Hossein Azizi
- Department of Food Science and TechnologyFaculty of AgricultureTarbiat Modares UniversityTehranIran
| | - Hassan Ahmadi Gavlighi
- Department of Food Science and TechnologyFaculty of AgricultureTarbiat Modares UniversityTehranIran
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15
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Zhu H, Liu S, Yao L, Wang L, Li C. Free and Bound Phenolics of Buckwheat Varieties: HPLC Characterization, Antioxidant Activity, and Inhibitory Potency towards α-Glucosidase with Molecular Docking Analysis. Antioxidants (Basel) 2019; 8:antiox8120606. [PMID: 31795516 PMCID: PMC6943536 DOI: 10.3390/antiox8120606] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 11/13/2019] [Accepted: 11/27/2019] [Indexed: 12/20/2022] Open
Abstract
Free and bound phenolic fractions from six buckwheat varieties were investigated for their compositions, antioxidant activities, and inhibitory effects on α-glucosidase. The results showed that different buckwheat varieties have significant differences in phenolic/flavonoid contents, and these contents were found in higher quantities in free form than in bound form. HPLC results revealed that rutin, quercetin, and kaempferol-3-O-rutinoside were the most abundant components in free and bound forms, whereas dihydromyricetin was found only in the bound form. Free phenolics showed higher antioxidant activities of DPPH, ABTS+, OH•, and FRAP than those of bound phenolics. Strong inhibitory effects against α-glucosidase by the free/bound phenolic fractions were found in all buckwheat varieties, and free phenolics showed stronger α-glucosidase inhibition than that of the corresponding bound phenolics. More importantly, the main phenolic compounds observed in the buckwheat varieties were subjected to molecular docking analysis to provide insight into their interactions with α-glucosidase. The contributions by individual phenolics to the observed variation was analysed by Pearson correlation coefficient analysis and principal component analysis. The present study provides a comprehensive comparison for the phenolic fractions of buckwheat varieties and identify the main contributors to antioxidant and α-glucosidase inhibitory activity.
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Affiliation(s)
| | | | | | - Lu Wang
- Correspondence: (L.W.); (C.L.)
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16
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Abstract
ABSTRACT Recent advances in analytical techniques have opened new opportunities for plant-based drug discovery in the field of peptide and proteins. Enzymatic hydrolysis of plant parent proteins forms bioactive peptides which are explored in the treatment of various diseases. In this review, we will discuss the identified plant-based bioactive proteins and peptides and the in vitro, in vivo results for the treatment of diabetes. Extraction, isolation, characterization and commercial utilization of plant proteins is a challenge for the pharmaceutical industry as plants contain several interfering secondary metabolites. The market of peptide drugs for the treatment of diabetes is growing at a fast rate. Plant-based bioactive peptides might open up new opportunities to discover economic lead for the management of various diseases. GRAPHIC ABSTRACT
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Affiliation(s)
- Shital P. Patil
- Department of Natural Products, National Institute of Pharmaceutical Education and Research, Ahmedabad, Gujarat India
| | - Ashutosh Goswami
- Department of Natural Products, National Institute of Pharmaceutical Education and Research, Ahmedabad, Gujarat India
| | - Kiran Kalia
- Department of Biotechnology, National Institute of Pharmaceutical Education and Research, Ahmedabad, Gujarat India
| | - Abhijeet S. Kate
- Department of Natural Products, National Institute of Pharmaceutical Education and Research, Ahmedabad, Gujarat India
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17
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Venegas-Ortega MG, Flores-Gallegos AC, Martínez-Hernández JL, Aguilar CN, Nevárez-Moorillón GV. Production of Bioactive Peptides from Lactic Acid Bacteria: A Sustainable Approach for Healthier Foods. Compr Rev Food Sci Food Saf 2019; 18:1039-1051. [PMID: 33336997 DOI: 10.1111/1541-4337.12455] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 04/14/2019] [Accepted: 04/28/2019] [Indexed: 12/25/2022]
Abstract
Traditional fermented foods where lactic acid bacteria (LAB) are present have been associated with beneficial effects on human health, and some of those benefits are related to protein-derived products. Peptides produced by LAB have attracted the interest of food industries because of their diverse applications. These peptides include ribosomally produced (bacteriocins) and protein hydrolysates by-products (bioactive peptides), which can participate as natural preservatives and nutraceuticals, respectively. It is essential to understand the biochemical pathways and the effect of growth conditions for the production of bioactive peptides and bacteriocins by LAB, in order to suggest strategies for optimization. LAB is an important food-grade expression system that can be used in the simultaneous production of peptide-based products for the food, animal, cosmetic, and pharmaceutical industries. This review describes the multifunctional proteinaceous compounds generated by LAB metabolism and discusses a strategy to use a single-step production process, using an alternative protein-based media. This strategy will provide economic advantages in fermentation processes and will also provide an environmental alternative to industrial waste valorization. New technologies that can be used to improve production and bioactivity of LAB-derived peptides are also analyzed.
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Affiliation(s)
- María G Venegas-Ortega
- Research Group of Bioprocesses and Bioproducts, Dept. of Food Research, School of Chemistry, Univ. Autónoma de Coahuila, Saltillo, 25280, Mexico
| | - Adriana C Flores-Gallegos
- Research Group of Bioprocesses and Bioproducts, Dept. of Food Research, School of Chemistry, Univ. Autónoma de Coahuila, Saltillo, 25280, Mexico
| | - José L Martínez-Hernández
- Research Group of Bioprocesses and Bioproducts, Dept. of Food Research, School of Chemistry, Univ. Autónoma de Coahuila, Saltillo, 25280, Mexico
| | - Cristóbal N Aguilar
- Research Group of Bioprocesses and Bioproducts, Dept. of Food Research, School of Chemistry, Univ. Autónoma de Coahuila, Saltillo, 25280, Mexico
| | - Guadalupe V Nevárez-Moorillón
- Facultad de Ciencias Químicas, Univ. Autónoma de Chihuahua, Circuito Universitario S/N, Campus Universitario II, Chihuahua, 31125, Mexico
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18
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López-Perea P, Guzmán-Ortiz FA, Román-Gutiérrez AD, Castro-Rosas J, Gómez-Aldapa CA, Rodríguez-Marín ML, Falfán-Cortés RN, González-Olivares LG, Torruco-Uco JG. Bioactive compounds and antioxidant activity of wheat bran and barley husk in the extracts with different polarity. International Journal of Food Properties 2019. [DOI: 10.1080/10942912.2019.1600543] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- P. López-Perea
- Área de Ingeniería Agroindustrial, Universidad Politécnica de Francisco I. Madero, Francisco I. Madero, Hidalgo, México
| | - F. A. Guzmán-Ortiz
- , CONACYT-Universidad Autónoma del Estado de Hidalgo Carretera Pachuca-Tulancingo km 4.5, Ciudad del conocimiento, Mineral de la Reforma, Hidalgo, México
| | - A. D. Román-Gutiérrez
- Área Académica de Química (AAQ), Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Ciudad del Conocimiento Mineral de la Reforma, Hidalgo, México
| | - J. Castro-Rosas
- Área Académica de Química (AAQ), Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Ciudad del Conocimiento Mineral de la Reforma, Hidalgo, México
| | - C. A. Gómez-Aldapa
- Área Académica de Química (AAQ), Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Ciudad del Conocimiento Mineral de la Reforma, Hidalgo, México
| | - M. L. Rodríguez-Marín
- , CONACYT-Universidad Autónoma del Estado de Hidalgo Carretera Pachuca-Tulancingo km 4.5, Ciudad del conocimiento, Mineral de la Reforma, Hidalgo, México
| | - R. N. Falfán-Cortés
- , CONACYT-Universidad Autónoma del Estado de Hidalgo Carretera Pachuca-Tulancingo km 4.5, Ciudad del conocimiento, Mineral de la Reforma, Hidalgo, México
| | - L. G. González-Olivares
- Área Académica de Química (AAQ), Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Ciudad del Conocimiento Mineral de la Reforma, Hidalgo, México
| | - J. G. Torruco-Uco
- Departamento de Ingeniería Química y Bioquímica, Tecnológico Nacional de México/Instituto Tecnológico de Tuxtepec, Tuxtepec, Oaxaca, México
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Affiliation(s)
- Weijing Wu
- College of Food Science and Nutritional Engineering, China Agricultural University, Haidian, Beijing, China
- Laboratory of nutrition and food safety, Xiamen Medical College, Xiamen, Fujian, China
| | - Ju Qiu
- Ministry of Agriculture, Institute of Food and Nutrition Development, Haidian, Beijing, China
| | - Aili Wang
- Department of Food Science and Technology, Virginia Polytechnic Institute and State University (Virginia Tech), Blacksburg, Virginia, USA
| | - Zaigui Li
- College of Food Science and Nutritional Engineering, China Agricultural University, Haidian, Beijing, China
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20
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Alu'datt MH, Rababah T, Alhamad MN, Al-Mahasneh MA, Ereifej K, Al-Karaki G, Al-Duais M, Andrade JE, Tranchant CC, Kubow S, Ghozlan KA. Profiles of free and bound phenolics extracted from Citrus fruits and their roles in biological systems: content, and antioxidant, anti-diabetic and anti-hypertensive properties. Food Funct 2018; 8:3187-3197. [PMID: 28805834 DOI: 10.1039/c7fo00212b] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
This study of selected plants of the Rutaceae family was carried out to investigate their phenolic content, antioxidant activity, and the in vitro inhibitory potential of extracted phenolics towards enzymes relevant for hyperglycemia and hypertension. The phenolic content, antioxidant activity and phenolic extract-mediated inhibitory activities for α-glucosidase and α-amylase were evaluated by spectrophotometry. The content of individual phenolics and the angiotensin I-converting enzyme (ACE) inhibitory activity of the phenolic extracts were evaluated by LC/MS-MS and RP-HPLC methods, respectively. A higher percentage of free phenolic content was seen for all the selected plants of the Rutaceae family (85.43-92.82% of the total phenolic content) than of the bound form (7.18-14.57% of total phenolic content). The major predominant bound phenolic in lemon and red blood orange was hesperidin. The major predominant bound phenolic in pummelo, shamouti and clementine was ferulic acid. The highest ACE and α-glucosidase inhibitory activity of the extracted phenolics from lemon was associated with free phenolic extracts obtained at 30 °C with values of 100% inhibition. Red blood orange free phenolic extract (30 °C) elicited the highest α-amylase inhibition activity (32.3%). In contrast, extracted bound phenolics after acid and base hydrolysis from all selected plants from the Citrus species were shown to induce activation of the ACE and α-amylase enzymes.
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Affiliation(s)
- Muhammad H Alu'datt
- Faculty of Agriculture, Jordan University of Science and Technology, Irbid, P.O. Box 3030, 22110, Jordan.
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21
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Marya, Khan H, Nabavi SM, Habtemariam S. Anti-diabetic potential of peptides: Future prospects as therapeutic agents. Life Sci 2017; 193:153-158. [PMID: 29055800 DOI: 10.1016/j.lfs.2017.10.025] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Revised: 10/16/2017] [Accepted: 10/17/2017] [Indexed: 12/12/2022]
Abstract
Diabetes mellitus is a metabolic disorder in which the glucose level in blood exceeds beyond the normal level. Persistent hyperglycemia leads to diabetes late complication and obviously account for a large number of morbidity and mortality worldwide. Numerous therapeutic options are available for the treatment of diabetes including insulin for type I and oral tablets for type II, but its effective management is still a dream. To date, several options are under investigation in various research laboratories for efficacious and safer agents. Of them, peptides are currently amongst the most widely investigated potential therapeutic agents whose design and optimal uses are under development. A number of natural and synthetic peptides have so far been found with outstanding antidiabetic effect mediated through diverse mechanisms. The applications of new emerging techniques and drug delivery systems further offer opportunities to achieve the desired target outcomes. Some outstanding peptides in preclinical and clinical studies with better efficacy and safety profile have already been identified. Further detail studies on these peptides may therefore lead to significant clinically useful antidiabetic agents.
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Affiliation(s)
- Marya
- Department of Pharmacy, Abdul Wali Khan University, Mardan 23200, Pakistan
| | - Haroon Khan
- Department of Pharmacy, Abdul Wali Khan University, Mardan 23200, Pakistan.
| | - Seyed Mohammad Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Solomon Habtemariam
- Pharmacognosy Research Laboratories & Herbal Analysis Services, University of Greenwich, Central Avenue, Charham-Maritime, Kent ME4 4TB, UK
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22
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Slizyte R, Rommi K, Mozuraityte R, Eck P, Five K, Rustad T. Bioactivities of fish protein hydrolysates from defatted salmon backbones. Biotechnol Rep (Amst) 2016; 11:99-109. [PMID: 28352546 PMCID: PMC5042338 DOI: 10.1016/j.btre.2016.08.003] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Revised: 08/11/2016] [Accepted: 08/17/2016] [Indexed: 11/07/2022]
Abstract
Bioactivities of bulk fish protein hydrolysates (FPH) from defatted salmon backbones obtained with eight different commercial enzymes and their combinations were tested. All FPH showed antioxidative activity in vitro. DPPH scavenging activity increased, while iron chelating ability decreased with increasing time of hydrolysis. All FPH showed ACE inhibiting effect which depended on type of enzyme and increased with time of hydrolysis. The highest effect was found for FPH produced with Trypsin. Bromelain + Papain hydrolysates reduced the uptake of radiolabelled glucose into CaCo-2 cells, a model of human enterocytes, indicating a potential antidiabetic effect of FPH. FPH obtained by Trypsin, Bromelain + Papain and Protamex showed the highest ACE inhibitory, cellular glucose transporter (GLUT/SGLT) inhibitory and in vitro antioxidative activities, respectively. Correlation was observed between the measured bioactivities, degree of hydrolysis and molecular weight profiles, supporting prolonged hydrolysis to obtain high bioactivities.
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Affiliation(s)
| | | | | | - Peter Eck
- Department of Human Nutritional Sciences, University of Manitoba, Canada
| | - Kathrine Five
- Norwegian University of Science and Technology, Norway
| | - Turid Rustad
- Norwegian University of Science and Technology, Norway
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23
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Alu'datt MH, Rababah T, Alhamad MN, Gammoh S, Ereifej K, Alodat M, Hussein NM, Kubow S, Torley PJ. Antioxidant and antihypertensive properties of phenolic–protein complexes in extracted protein fractions from Nigella damascena and Nigella arvensis. Food Hydrocoll 2016; 56:84-92. [DOI: 10.1016/j.foodhyd.2015.12.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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24
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Alu’datt MH, Rababah T, Alhamad MN, Obaidat MM, Gammoh S, Ereifej K, Al-ismail K, Althnaibat RM, Kubow S. Evaluation of different drying techniques on the nutritional and biofunctional properties of a traditional fermented sheep milk product. Food Chem 2016; 190:436-41. [DOI: 10.1016/j.foodchem.2015.05.118] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Gangopadhyay N, Hossain MB, Rai DK, Brunton NP. A Review of Extraction and Analysis of Bioactives in Oat and Barley and Scope for Use of Novel Food Processing Technologies. Molecules 2015; 20:10884-909. [PMID: 26076110 PMCID: PMC6272431 DOI: 10.3390/molecules200610884] [Citation(s) in RCA: 94] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Revised: 05/25/2015] [Accepted: 06/05/2015] [Indexed: 01/01/2023] Open
Abstract
Oat and barely are cereal crops mainly used as animal feed and for the purposes of malting and brewing, respectively. Some studies have indicated that consumption of oat and barley rich foods may reduce the risk of some chronic diseases such as coronary heart disease, type II diabetes and cancer. Whilst there is no absolute consensus, some of these benefits may be linked to presence of compounds such as phenolics, vitamin E and β-glucan in these cereals. A number of benefits have also been linked to the lipid component (sterols, fatty acids) and the proteins and bioactive peptides in oats and barley. Since the available evidence is pointing toward the possible health benefits of oat and barley components, a number of authors have examined techniques for recovering them from their native sources. In the present review, we summarise and examine the range of conventional techniques that have been used for the purpose of extraction and detection of these bioactives. In addition, the recent advances in use of novel food processing technologies as a substitute to conventional processes for extraction of bioactives from oats and barley, has been discussed.
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Affiliation(s)
- Nirupama Gangopadhyay
- Department of Food BioSciences, Teagasc Food Research Centre Ashtown, Dublin 15, Ireland.
- Food Science and Nutrition, School of Agriculture and Food Science, University College Dublin, Dublin 4, Ireland.
| | - Mohammad B Hossain
- Department of Food BioSciences, Teagasc Food Research Centre Ashtown, Dublin 15, Ireland.
| | - Dilip K Rai
- Department of Food BioSciences, Teagasc Food Research Centre Ashtown, Dublin 15, Ireland.
| | - Nigel P Brunton
- Food Science and Nutrition, School of Agriculture and Food Science, University College Dublin, Dublin 4, Ireland.
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26
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Alu'datt MH, Rababah T, Obaidat MM, Ereifej K, Alhamad MN, Mhaidat N, Andrade JE, Johargy A, Ayadi W. Probiotics in Milk as Functional Food: Characterization and Nutraceutical Properties of Extracted Phenolics and Peptides from Fermented Skimmed Milk Inoculated with Royal Jelly. J Food Saf 2015. [DOI: 10.1111/jfs.12201] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Muhammad H. Alu'datt
- Department of Nutrition and Food Technology; Jordan University of Science and Technology; PO Box 3030 Irbid 22110 Jordan
- Faculty of Agriculture; Jordan University of Science and Technology; PO Box 3030 Irbid 22110 Jordan
| | - Taha Rababah
- Department of Nutrition and Food Technology; Jordan University of Science and Technology; PO Box 3030 Irbid 22110 Jordan
- Faculty of Agriculture; Jordan University of Science and Technology; PO Box 3030 Irbid 22110 Jordan
| | - Mohammad M. Obaidat
- Faculty of Veterinary Medicine; Jordan University of Science and Technology; PO Box 3030 Irbid 22110 Jordan
| | - Khalil Ereifej
- Department of Nutrition and Food Technology; Jordan University of Science and Technology; PO Box 3030 Irbid 22110 Jordan
- Faculty of Agriculture; Jordan University of Science and Technology; PO Box 3030 Irbid 22110 Jordan
| | - Mohammad N. Alhamad
- Faculty of Agriculture; Jordan University of Science and Technology; PO Box 3030 Irbid 22110 Jordan
| | - Nizar Mhaidat
- Faculty of Pharmacy; Jordan University of Science and Technology; PO Box 3030 Irbid 22110 Jordan
| | - Juan E. Andrade
- Department of Food Science and Human Nutrition; University of Illinois at Urbana-Champaign; Urbana IL US
| | - Ayman Johargy
- Department of Medical Microbiology; Faculty of Medicine; University of Um Al-Qura; Makkah Saudi Arabia
| | - Wafa Ayadi
- Department of Nutrition and Food Technology; Jordan University of Science and Technology; PO Box 3030 Irbid 22110 Jordan
- Faculty of Agriculture; Jordan University of Science and Technology; PO Box 3030 Irbid 22110 Jordan
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Uysal S, Zengin G, Aktumsek A, Karatas S. Fatty Acid Composition, Total Sugar Content and Anti-Diabetic Activity of Methanol and Water Extracts of Nine Different Fruit Tree Leaves Collected from Mediterranean Region of Turkey. International Journal of Food Properties 2015. [DOI: 10.1080/10942912.2014.973964] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Abstract
In the last decade a large amount of research has been directed at targeting algal resources for biologically active molecules. High-throughput in vitro antioxidant assays are routinely used to screen for biologically active compounds present in algal extracts when the requirement is to identify samples for progression to more detailed biological scrutiny. Whilst a myriad of antioxidant assays have been developed, this present chapter aims to give step-by-step practical guidance on how to carry out some of the most popular and biologically relevant assays at the bench.
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Affiliation(s)
- Owen Kenny
- Department of Food Biosciences, Teagasc Food Research Centre, Ashtown, Dublin, 15, Ireland
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Gu X, Hou YK, Li D, Wang JZ, Wang FJ. Separation, Purification, and Identification of Angiotensin I–Converting Enzyme Inhibitory Peptides from Walnut (Juglans regiaL.) Hydrolyzate. International Journal of Food Properties 2014. [DOI: 10.1080/10942912.2012.716476] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Kim M, Kim E, Kwak HS, Jeong Y. The ingredients in Saengshik, a formulated health food, inhibited the activity of α-amylase and α-glucosidase as anti-diabetic function. Nutr Res Pract 2014; 8:602-6. [PMID: 25324943 PMCID: PMC4198976 DOI: 10.4162/nrp.2014.8.5.602] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2013] [Revised: 01/15/2014] [Accepted: 01/27/2014] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND/OBJECTIVES We investigated total 26 ingredients of Saengshik which will be commercially produced as an anti-diabetic dietary supplement. SUBJECTS/METHODS Thirteen vegetables, nine cereals, three legumes and one seed were extracted with aqueous ethanol for 2 h at 60℃, and evaluated for their inhibitory effects against α-amylase and α-glucosidase and for total phenolic and flavonoid contents. RESULTS All ingredients inhibited α-amylase activity except cabbage. Strong inhibitory activity of α-amylase was observed in leek, black rice, angelica and barley compared with acarbose as a positive control. Stronger inhibition of α-glucosidase activity was found in small water dropwort, radish leaves, sorghum and cabbage than acarbose. All Saengshik ingredients suppressed α-glucosidase activity in the range of 0.3-60.5%. Most ingredients contained total phenols which were in the range of 1.2-229.4 mg gallic acid equivalent/g dried extract. But, total phenolic contents were not observed in carrot, pumpkin and radish. All ingredients contained flavonoid in the range of 11.6-380.7 mg catechin equivalent/g dried extract. CONCLUSIONS Our results demonstrate that Saengshik containing these ingredients would be an effective dietary supplement for diabetes.
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Affiliation(s)
- Misook Kim
- Department of Food Science and Nutrition, Dankook University, 152 Jukjeon-ro, Suji-gu, Yongin, Gyeonggi 448-701, Korea. ; Institute of Global Food Industry, Dankook University, 152 Jukjeon-ro, Suji-gu, Yongin, Gyeonggi 448-701, Korea
| | - Eunji Kim
- Department of Food Science and Nutrition, Dankook University, 152 Jukjeon-ro, Suji-gu, Yongin, Gyeonggi 448-701, Korea
| | - Han Sub Kwak
- Department of Food Science and Nutrition, Dankook University, 152 Jukjeon-ro, Suji-gu, Yongin, Gyeonggi 448-701, Korea. ; Institute of Global Food Industry, Dankook University, 152 Jukjeon-ro, Suji-gu, Yongin, Gyeonggi 448-701, Korea
| | - Yoonhwa Jeong
- Department of Food Science and Nutrition, Dankook University, 152 Jukjeon-ro, Suji-gu, Yongin, Gyeonggi 448-701, Korea. ; Institute of Global Food Industry, Dankook University, 152 Jukjeon-ro, Suji-gu, Yongin, Gyeonggi 448-701, Korea
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Zhao Q, Selomulya C, Xiong H, Chen XD, Li X, Wang S, Bai C, Peng H, Zhou Q, Sun W. Rice Dreg Protein as an Alternative to Soy Protein Isolate: Comparison of Nutritional Properties. International Journal of Food Properties 2014. [DOI: 10.1080/10942912.2012.732167] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Connolly A, Piggott CO, FitzGerald RJ. In vitro α-glucosidase, angiotensin converting enzyme and dipeptidyl peptidase-IV inhibitory properties of brewers' spent grain protein hydrolysates. Food Res Int 2014. [DOI: 10.1016/j.foodres.2013.12.021] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Medeiros V, Rainha N, Paiva L, Lima E, Baptista J. Bovine Milk Formula Based on Partial Hydrolysis of Caseins by Bromelain Enzyme: Better Digestibility and Angiotensin-Converting Enzyme-Inhibitory Properties. International Journal of Food Properties 2013. [DOI: 10.1080/10942912.2012.675607] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Cavazos A, Gonzalez de Mejia E. Identification of Bioactive Peptides from Cereal Storage Proteins and Their Potential Role in Prevention of Chronic Diseases. Compr Rev Food Sci Food Saf 2013; 12:364-380. [DOI: 10.1111/1541-4337.12017] [Citation(s) in RCA: 116] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2013] [Accepted: 03/27/2013] [Indexed: 01/11/2023]
Affiliation(s)
- Ariel Cavazos
- Dept. of Food Science and Human Nutrition; Univ. of Illinois at Urbana Champaign; 228 ERML; 1201 W. Gregory Drive; Urbana; IL 61801; U.S.A
| | - Elvira Gonzalez de Mejia
- Dept. of Food Science and Human Nutrition; Univ. of Illinois at Urbana Champaign; 228 ERML; 1201 W. Gregory Drive; Urbana; IL 61801; U.S.A
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