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Briceño-Islas G, Mojica L, Urías-Silvas JE. Functional chia (Salvia hispanica L.) co-product protein hydrolysate: An analysis of biochemical, antidiabetic, antioxidant potential and physicochemical properties. Food Chem 2024; 460:140406. [PMID: 39047480 DOI: 10.1016/j.foodchem.2024.140406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Revised: 06/22/2024] [Accepted: 07/07/2024] [Indexed: 07/27/2024]
Abstract
Protein hydrolysates with antioxidant potential have been reported to act as adjuvants in preventing and treating type-2 diabetes (T2D). This work investigated the biochemical, antidiabetic, antioxidant potential, and physicochemical properties of chia meal protein hydrolysate (CMPH). Bands smaller than 14 kDa were observed in the electrophoretic profile. The predominant amino acids were hydrophobic and aromatic. CMPH had the potential to inhibit α-amylase (IC50: 1.76 ± 0.13 mg/mL), α-glucosidase (IC50: 0.42 ± 0.13 mg/mL), and DPP-IV (IC50: 0.46 ± 0.14 mg/mL). Antioxidant activity for ABTS (IC50: 0.236 mg/mL), DPPH (8.83 ± 0.52%), and ORAC (IC25: 0.115 mg/mL). Against chia meal protein isolate (CMPI), CMPH has a broad solubility (pH 2-12.46). Particle size (624.5 ± 247.3 nm), low PDI (0.22 ± 0.06), ζ-potential (-31.1 ± 2.5 mV), and surface hydrophobicity (11,183.33 ± 2024.11) and the intrinsic fluorescence peak of CMPH was lower than that of CMPI. CMPH represents an alternative to add value to the agri-food co-product of the chia seed oil industry, generating food ingredients with outstanding antidiabetic and antioxidant potential.
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Affiliation(s)
- Gislane Briceño-Islas
- Food Technology, Center for Research and Assistance in Technology and Design of the State of Jalisco, A.C. (CIATEJ), Camino Arenero 1227, El Bajío Arenal, 45019 Zapopan, Jalisco, Mexico
| | - Luis Mojica
- Food Technology, Center for Research and Assistance in Technology and Design of the State of Jalisco, A.C. (CIATEJ), Camino Arenero 1227, El Bajío Arenal, 45019 Zapopan, Jalisco, Mexico
| | - Judith E Urías-Silvas
- Food Technology, Center for Research and Assistance in Technology and Design of the State of Jalisco, A.C. (CIATEJ), Camino Arenero 1227, El Bajío Arenal, 45019 Zapopan, Jalisco, Mexico.
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2
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Ichim N, Marín F, Orenes-Piñero E. Potential Impact of Bioactive Peptides from Foods in the Treatment of Hypertension. Mol Nutr Food Res 2024; 68:e2400084. [PMID: 38923775 DOI: 10.1002/mnfr.202400084] [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: 02/02/2024] [Revised: 04/09/2024] [Indexed: 06/28/2024]
Abstract
SCOPE High blood pressure (BP) is the main preventable risk factor for cardiovascular diseases (CVDs). Much research is aimed at finding natural alternatives to control or prevent hypertension (HT), since some hypertensive patients do not respond to current pharmacological treatments or show undesirable side effects. METHODS AND RESULTS Forty relevant articles have been selected from various scientific literature databases. The results reveal that angiotensin-converting enzyme (ACE) inhibition is the most reported mechanism of action of antihypertensive peptides. The active peptides have a great variety of origins. Biopeptides with a molecular weight of <3 kDa, short chain <20 amino acids, and a hydrophobic amino acid sequence at the C- and N-terminus exhibit higher antihypertensive activity. They also show good stability to enzymatic hydrolysis and gastrointestinal digestion, and no toxicity. To determine antihypertensive effectiveness, in vitro and in vivo animal studies are the most frequent developed, with few in silico studies and only one human clinical trial. CONCLUSION There is interesting potential for antihypertensive peptides as promising natural candidates for the development of functional foods, nutraceuticals and drugs for preventive or therapeutic treatment of hypertension. The aim of this review is to study the role of food-derived bioactive peptides in HT.
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Affiliation(s)
- Natalia Ichim
- Department of Biochemistry and Molecular Biology-A, University of Murcia, Murcia, 30071, Spain
| | - Francisco Marín
- Department of Cardiology, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, 30120, Spain
| | - Esteban Orenes-Piñero
- Department of Biochemistry and Molecular Biology-A, University of Murcia, Murcia, 30071, Spain
- Proteomic Unit, Instituto Murciano de Investigaciones Biosanitarias Pascual Parrilla (IMIB-Pascual Parrilla), Murcia, Spain
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3
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Silva R, Rocha RS, Ferreira MVS, Ramos GLPA, Arruda HS, Borsoi FT, Maria Pastore G, Freitas MQ, Cruz AG. Evaluating the galactooligosaccharide stability in chocolate milk beverage submitted to ohmic heating. Food Res Int 2024; 188:114429. [PMID: 38823856 DOI: 10.1016/j.foodres.2024.114429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Revised: 04/22/2024] [Accepted: 04/24/2024] [Indexed: 06/03/2024]
Abstract
Among the emerging prebiotics, galactooligosaccharide (GOS) has a remarkable value with health-promoting properties confirmed by several studies. In addition, the application of ohmic heating has been gaining prominence in food processing, due to its various technological and nutritional benefits. This study focuses on the transformative potential of ohmic heating processing (OH, voltage values 30 and 60 V, frequencies 100, 300, and 500 Hz, respectively) in prebiotic chocolate milk beverage (3.0 %w/v galactooligosaccharide) processing. Chemical stability of GOS was assessed along all the ohmic conditions. In addition, microbiological analysis (predictive modeling), physical analysis (color and rheology), thermal load indicators assessment, bioactivity values, and volatile compound was performed. HPAEC-PAD analysis confirmed GOS stability and volatile compound evaluation supported OH's ability to preserve flavor-associated compounds. Besides, OH treatments demonstrated superior microbial reduction and decreased thermal load indicators as well as the assessment of the bioactivity. In conclusion, OH presented was able to preserve the GOS chemical stability on chocolate milk beverages processing with positive effects of the intrinsic quality parameters of the product.
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Affiliation(s)
- Ramon Silva
- Federal Institute of Science and Technology of Rio de Janeiro (IFRJ), Department of Food, Rio de Janeiro, Brazil; Federal Fluminense University (UFF), Faculty of Veterinary Medicine, Niteroi, RJ, Brazil
| | - Ramon S Rocha
- Federal Institute of Science and Technology of Rio de Janeiro (IFRJ), Department of Food, Rio de Janeiro, Brazil; University of São Paulo (USP), College of Animal Science and Food Engineering (FZEA), Food Engineering Department (ZEA), 13635-900 Pirassununga, Brazil
| | - Marcus Vinicius S Ferreira
- University of Illinois at Urbana-Champaign, Department of Agricultural and Biological Engineering, Urbana, USA
| | - Gustavo L P A Ramos
- Federal Fluminense University (UFF), Faculty of Veterinary Medicine, Niteroi, RJ, Brazil
| | - Henrique S Arruda
- University of Campinas (UNICAMP), Faculty of Food Engineering (FEA), Campinas, São Paulo, Brazil
| | - Felipe T Borsoi
- University of Campinas (UNICAMP), Faculty of Food Engineering (FEA), Campinas, São Paulo, Brazil
| | - Glaucia Maria Pastore
- University of Campinas (UNICAMP), Faculty of Food Engineering (FEA), Campinas, São Paulo, Brazil
| | - Monica Q Freitas
- Federal Fluminense University (UFF), Faculty of Veterinary Medicine, Niteroi, RJ, Brazil
| | - Adriano G Cruz
- Federal Institute of Science and Technology of Rio de Janeiro (IFRJ), Department of Food, Rio de Janeiro, Brazil.
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4
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Elbira A, Hafiz M, Hernández-Álvarez AJ, Zulyniak MA, Boesch C. Protein Hydrolysates and Bioactive Peptides as Mediators of Blood Glucose-A Systematic Review and Meta-Analysis of Acute and Long-Term Studies. Nutrients 2024; 16:323. [PMID: 38276562 PMCID: PMC10818427 DOI: 10.3390/nu16020323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Revised: 01/12/2024] [Accepted: 01/15/2024] [Indexed: 01/27/2024] Open
Abstract
Type 2 diabetes mellitus (T2DM) is a major public health concern associated with high mortality and reduced life expectancy. Since diabetes is closely linked with lifestyle, not surprisingly, nutritional intervention and increased physical activity could play a vital role in attenuating the problems related to diabetes. Protein hydrolysates (PHs) and their bioactive peptides (BP) have been shown to exert a wide range of biological effects, including antioxidative, antihypertensive, and in particular, hypoglycaemic activities. To better understand the efficacy of such interventions, a systematic review and meta-analysis of randomised controlled trials (RCTs) were performed concerning the influence of protein hydrolysates on glycaemic biomarkers in subjects with and without hyperglycaemia. Five different databases were used to search for RCTs. In total, 37 RCTs were included in the systematic review and 29 RCTs in the meta-analysis. The meta-analysis revealed a significant reduction in postprandial blood glucose response (PPGR) in normoglycaemic (-0.22 mmol/L; 95% CI -0.43, -0.01; p ≤ 0.05) and in hyperglycaemic adults (-0.88 mmol/L; 95% CI -1.37, -0.39; p ≤ 0.001) compared with the respective control groups. A meta-regression analysis revealed a dose-dependent response for PPGR following PH consumption in normoglycaemic adults, specifically for doses ≤ 30 g. The postprandial blood insulin responses (PPIR) were significantly higher after the ingestion of PHs in both the group with and the group without hyperglycaemia, respectively (23.05 mIU/L; 95% CI 7.53, 38.57; p ≤ 0.01 and 12.57 mIU/L; 95% CI 2.72, 22.41; p ≤ 0.01), compared with controls. In terms of long-term responses, there was a small but significant reduction in both fasting blood glucose (FBG) and fasting glycated haemoglobin (HbA1c) in response to PH compared with the control group (p < 0.05). The PHs significantly improved the parameters of glycaemia in adults and, hence, it may contribute to the management and regulation of the future risk of developing T2DM.
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Affiliation(s)
- Arig Elbira
- School of Food Science and Nutrition, Faculty of Environment, University of Leeds, Leeds LS2 9JT, UK; (A.E.); (M.H.); (A.J.H.-Á.); (M.A.Z.)
| | - Maryam Hafiz
- School of Food Science and Nutrition, Faculty of Environment, University of Leeds, Leeds LS2 9JT, UK; (A.E.); (M.H.); (A.J.H.-Á.); (M.A.Z.)
- Department of Clinical Nutrition, Faculty of Applied Medical Sciences, King Abdul-Aziz University, P.O. Box 80215, Jeddah 21589, Saudi Arabia
| | - Alan Javier Hernández-Álvarez
- School of Food Science and Nutrition, Faculty of Environment, University of Leeds, Leeds LS2 9JT, UK; (A.E.); (M.H.); (A.J.H.-Á.); (M.A.Z.)
| | - Michael A. Zulyniak
- School of Food Science and Nutrition, Faculty of Environment, University of Leeds, Leeds LS2 9JT, UK; (A.E.); (M.H.); (A.J.H.-Á.); (M.A.Z.)
| | - Christine Boesch
- School of Food Science and Nutrition, Faculty of Environment, University of Leeds, Leeds LS2 9JT, UK; (A.E.); (M.H.); (A.J.H.-Á.); (M.A.Z.)
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5
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Zhang Y, Chen Y, Liu X, Wang W, Wang J, Li X, Sun S. Preparation and Identification of Peptides with α-Glucosidase Inhibitory Activity from Shiitake Mushroom ( Lentinus edodes) Protein. Foods 2023; 12:2534. [PMID: 37444272 DOI: 10.3390/foods12132534] [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: 06/01/2023] [Revised: 06/24/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023] Open
Abstract
The shiitake mushroom is the most commonly cultivated edible mushroom in the world, and is rich in protein. This study aims to obtain the peptides with α-glucosidase inhibition activity from shiitake mushroom protein hydrolysate. The conditions of enzymatic hydrolysis of shiitake mushroom protein were optimized by response surface test. The results showed that the optimal conditions were as follows: the E/S was 3390 U/g, the solid-liquid ratio was 1:20, the hydrolysis temperature and time were 46 °C and 3.4 h, respectively, and the pH was 7. The active peptides were separated by gel filtration and identified by LC-MS/MS analysis and virtual screening. The results indicated that fourteen peptides were identified by LC-MS/MS. Among them, four new peptides (EGEPKLP, KDDLRSP, TPELKL, and LDYGKL) with the higher docking score were selected and chemically synthesized to verify their inhibition activity. The IC50 values of EGEPKLP, KDDLRSP, TPELKL, and LDYGKL for α-glucosidase inhibition activity ranged from 452 ± 36 μmol/L to 696 ± 39 μmol/L. The molecular docking results showed that the hydrogen bond and arene-cation bond were the two major interactions between four peptides and 2QMJ. The hydrogen bonds were crucial to the inhibition activity of α-glucosidase. The results indicate the potential of using the peptides from shiitake mushroom protein as functional food with α-glucosidase inhibition activity.
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Affiliation(s)
- Yu Zhang
- Institute of Agro-Product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China
- Key Laboratory of Agricultural Product Information Traceability, Ministry of Agriculture and Rural Affairs of China, Hangzhou 310021, China
- Zhejiang Provincial Key Laboratory of Food Safety, Hangzhou 310021, China
| | - Yu Chen
- Institute of Agro-Product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China
- Collage of Agriculture and Animal Husbandry, Qinghai University, Xining 810016, China
| | - Xinyang Liu
- Institute of Agro-Product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China
- College of Wine, North West Agriculture and Forestry University, Xi'an 712199, China
| | - Wei Wang
- Institute of Agro-Product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou 310012, China
| | - Junhong Wang
- Institute of Agro-Product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China
| | - Xue Li
- Institute of Agro-Product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China
- Key Laboratory of Agricultural Product Information Traceability, Ministry of Agriculture and Rural Affairs of China, Hangzhou 310021, China
- Zhejiang Provincial Key Laboratory of Food Safety, Hangzhou 310021, China
| | - Suling Sun
- Institute of Agro-Product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China
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6
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Lesgards JF. Benefits of Whey Proteins on Type 2 Diabetes Mellitus Parameters and Prevention of Cardiovascular Diseases. Nutrients 2023; 15:nu15051294. [PMID: 36904293 PMCID: PMC10005124 DOI: 10.3390/nu15051294] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 02/27/2023] [Accepted: 03/02/2023] [Indexed: 03/08/2023] Open
Abstract
Type 2 diabetes mellitus (T2DM) is a major cause of morbidity and mortality, and it is a major risk factor for the early onset of cardiovascular diseases (CVDs). More than genetics, food, physical activity, walkability, and air pollution are lifestyle factors, which have the greatest impact on T2DM. Certain diets have been shown to be associated with lower T2DM and cardiovascular risk. Diminishing added sugar and processed fats and increasing antioxidant-rich vegetable and fruit intake has often been highlighted, as in the Mediterranean diet. However, less is known about the interest of proteins in low-fat dairy and whey in particular, which have great potential to improve T2DM and could be used safely as a part of a multi-target strategy. This review discusses all the biochemical and clinical aspects of the benefits of high-quality whey, which is now considered a functional food, for prevention and improvement of T2DM and CVDs by insulin- and non-insulin-dependent mechanisms.
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Affiliation(s)
- Jean-François Lesgards
- Ingénierie des Peptides Thérapeutiques, Ambrilia-Cellpep, Faculté de Médecine Nord, Aix-Marseille University, Boulevard Pierre Dramard, 13015 Marseille, France
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7
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Cotabarren J, Ozón B, Claver S, Geier F, Rossotti M, Garcia-Pardo J, Obregón WD. A Multifunctional Trypsin Protease Inhibitor from Yellow Bell Pepper Seeds: Uncovering Its Dual Antifungal and Hypoglycemic Properties. Pharmaceutics 2023; 15:pharmaceutics15030781. [PMID: 36986642 PMCID: PMC10054557 DOI: 10.3390/pharmaceutics15030781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 02/17/2023] [Accepted: 02/21/2023] [Indexed: 03/03/2023] Open
Abstract
Fungal infections are a growing public health concern worldwide and the emergence of antifungal resistance has limited the number of therapeutic options. Therefore, developing novel strategies for identifying and developing new antifungal compounds is an active area of research in the pharmaceutical industry. In this study, we purified and characterized a trypsin protease inhibitor obtained from Yellow Bell Pepper (Capsicum annuum L.) seeds. The inhibitor not only showed potent and specific activity against the pathogenic fungus Candida albicans, but was also found to be non-toxic against human cells. Furthermore, this inhibitor is unique in that it also inhibits α-1,4-glucosidase, positioning it as one of the first plant-derived protease inhibitors with dual biological activity. This exciting discovery opens new avenues for the development of this inhibitor as a promising antifungal agent and highlights the potential of plant-derived protease inhibitors as a rich source for the discovery of novel multifunctional bioactive molecules.
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Affiliation(s)
- Juliana Cotabarren
- Centro de Investigación de Proteínas Vegetales (CIPROVE), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas, Universidad Nacional de la Plata, 47 y 115 s/N, La Plata B1900AVW, Buenos Aires, Argentina
- Correspondence: (J.C.); (J.G.-P.); (W.D.O.); Tel.: +54-221-423-5333 (ext. 57) (J.C. & W.D.O.); +34-93-586-8936 (J.G.-P.)
| | - Brenda Ozón
- Centro de Investigación de Proteínas Vegetales (CIPROVE), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas, Universidad Nacional de la Plata, 47 y 115 s/N, La Plata B1900AVW, Buenos Aires, Argentina
| | - Santiago Claver
- Centro de Investigación de Proteínas Vegetales (CIPROVE), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas, Universidad Nacional de la Plata, 47 y 115 s/N, La Plata B1900AVW, Buenos Aires, Argentina
| | - Florencia Geier
- Centro de Investigación de Proteínas Vegetales (CIPROVE), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas, Universidad Nacional de la Plata, 47 y 115 s/N, La Plata B1900AVW, Buenos Aires, Argentina
| | - Martina Rossotti
- Centro de Investigación de Proteínas Vegetales (CIPROVE), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas, Universidad Nacional de la Plata, 47 y 115 s/N, La Plata B1900AVW, Buenos Aires, Argentina
| | - Javier Garcia-Pardo
- Departament de Bioquimica i Biologia Molecular, Institut de Biotecnologia i Biomedicina, Universitat Autònoma de Barcelona, Bellaterra, 08193 Barcelona, Spain
- Correspondence: (J.C.); (J.G.-P.); (W.D.O.); Tel.: +54-221-423-5333 (ext. 57) (J.C. & W.D.O.); +34-93-586-8936 (J.G.-P.)
| | - Walter David Obregón
- Centro de Investigación de Proteínas Vegetales (CIPROVE), Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas, Universidad Nacional de la Plata, 47 y 115 s/N, La Plata B1900AVW, Buenos Aires, Argentina
- Correspondence: (J.C.); (J.G.-P.); (W.D.O.); Tel.: +54-221-423-5333 (ext. 57) (J.C. & W.D.O.); +34-93-586-8936 (J.G.-P.)
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8
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Li Y, Fan Y, Liu J, Meng Z, Huang A, Xu F, Wang X. Identification, characterization and in vitro activity of hypoglycemic peptides in whey hydrolysates from rubing cheese by-product. Food Res Int 2023; 164:112382. [PMID: 36737967 DOI: 10.1016/j.foodres.2022.112382] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 12/20/2022] [Accepted: 12/24/2022] [Indexed: 12/29/2022]
Abstract
The by-product of Chinese rubing cheese is rich in whey protein. Whey hydrolysates exhibit good hypoglycemic activity, but which specific peptide components are responsible for this effect have not yet been investigated. Herein, the α-glucosidase inhibitory activity of the ultrafiltered fraction (<3 kDa) of rubing cheese whey hydrolysates was evaluated with the inhibition rate of 37.89 %. In addition, peptide identification was conducted using LC-MS/MS, and three peptides YPVEPF, VPYPQ, and LPYPY were identified. Among these, YPVEPF had higher α-glucosidase inhibitory activity (IC50 = 3.52 mg/mL) and interacted with α-glucosidase via hydrogen bonding and hydrophobic forces. YPVEPF was characterized as an amphipathic peptide rich in antiparallel (50.50 %) and random coil (35.20 %) structures, as well as showed good tolerance to gastrointestinal digestion and incubation under the temperature range of 20-80 °C. Notably, YPVEPF activity increased in the presence of Al3+ and Fe3+, as well as within the pH range of 2.0-6.0. Furthermore, YPVEPF had negligible hemolytic activity at a concentration of 1.0 mg/mL, no toxicity at concentrations below 0.5 mg/mL, and significantly promoted glucose consumption in HepG2 cells (p < 0.0001). Collectively, these findings indicate the potential of YPVEPF to be used as a novel hypoglycemic peptide in functional foods.
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Affiliation(s)
- Yiyan Li
- College of Food Science & Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
| | - Yaozhu Fan
- College of Food Science & Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
| | - Jinglei Liu
- College of Food Science & Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
| | - Zishu Meng
- College of Food Science & Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
| | - Aixiang Huang
- College of Food Science & Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
| | - Feiran Xu
- School of Food and Biological Engineering, Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei 230009, Anhui, China.
| | - Xuefeng Wang
- College of Food Science & Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China.
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9
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Scudino H, Guimarães JT, Silva Moura R, Luis P A Ramos G, Pimentel TC, Cavalcanti RN, Sobral LA, Cristina Silva M, Mársico ET, Esmerino EA, Freitas MQ, Pereira TC, M M Flores E, Cruz AG. Thermosonication as a pretreatment of raw milk for Minas frescal cheese production. ULTRASONICS SONOCHEMISTRY 2023; 92:106260. [PMID: 36502682 PMCID: PMC9758565 DOI: 10.1016/j.ultsonch.2022.106260] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 12/02/2022] [Accepted: 12/05/2022] [Indexed: 06/17/2023]
Abstract
Minas frescal cheese is extremely popular in Brazil, with high perishability and acceptability. Among emerging technologies, ultrasound stands out for its satisfactory results regarding microbiological safety and technological and sensory aspects. The combined mild temperature application, called thermosonication, can generate even more promising results. In this study, a high-intensity ultrasound system combined with thermal heating (TS, thermosonication) was applied for the treatment of raw milk to produce Minas Frescal cheese. US energy was delivered to raw milk samples using a probe operating at a 20 kHz of frequency and nominal power of 160, 400, and 640 W. The TS system was compared with conventional pasteurization (HTST, high-temperature short-time pasteurization) at 72 to 75 °C and 15 s. Soft cheeses were prepared with different samples: (a) raw milk (control), b)conventionally pasteurized milk (HTST), and c) TS treat milk in different nominal power (TS160, TS400, and TS640). The produced cheeses were evaluated for microbiological behavior, rheology, color parameters, and bioactive compounds. TS treatment in milk resulted in higher microbial inactivation and stability during storage, improved color parameters (higher lightness (L*), and whiteness index (WI). TS treatment also showed a higher generation of bioactive compounds (higher antioxidant, and inhibitory activities of α-amylase, α-glucosidase, and angiotensin-converting enzymes) than HTST. The impact of TS on rheological properties was similar to HTST, resulting in more brittle and less firm products than the cheese produced with raw milk. The positive effects were more prominent using a nominal power of 400 W (TS400). Therefore, TS proved to be a promising process for processing milk for Minas Frescal cheese production.
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Affiliation(s)
- Hugo Scudino
- Departamento de Tecnologia de Alimentos, Universidade Federal Fluminense, Niterói, Brazil
| | - Jonas T Guimarães
- Departamento de Alimentos, Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Rafaella Silva Moura
- Departamento de Alimentos, Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Gustavo Luis P A Ramos
- Departamento de Tecnologia de Alimentos, Universidade Federal Fluminense, Niterói, Brazil; Departamento de Alimentos, Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Tatiana C Pimentel
- Instituto Federal de Educação, Ciência e Tecnologia do Paraná, Paranavaí, Brazil
| | - Rodrigo N Cavalcanti
- Departamento de Tecnologia de Alimentos, Universidade Federal Fluminense, Niterói, Brazil
| | - Louise A Sobral
- Escola de Química, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Marcia Cristina Silva
- Departamento de Alimentos, Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Eliane T Mársico
- Departamento de Tecnologia de Alimentos, Universidade Federal Fluminense, Niterói, Brazil
| | - Erick A Esmerino
- Departamento de Tecnologia de Alimentos, Universidade Federal Fluminense, Niterói, Brazil
| | - Monica Q Freitas
- Departamento de Tecnologia de Alimentos, Universidade Federal Fluminense, Niterói, Brazil
| | - Thiago C Pereira
- Departamento de Química, Universidade Federal de Santa Maria, Santa Maria, Brazil
| | - Erico M M Flores
- Departamento de Química, Universidade Federal de Santa Maria, Santa Maria, Brazil.
| | - Adriano G Cruz
- Departamento de Alimentos, Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro, Rio de Janeiro, Brazil
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10
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Next-generation nutraceuticals: bioactive peptides from plant proteases. BIOTECHNOLOGIA 2022; 103:397-408. [PMID: 36685698 PMCID: PMC9837552 DOI: 10.5114/bta.2022.120708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 06/07/2022] [Accepted: 08/04/2022] [Indexed: 12/29/2022] Open
Abstract
Bioactive peptides are short and specific fragments of proteins with a wide range of biological activities that provide health benefits to the host. These natural peptides are safe and nontoxic and do not show any side effects. Nowadays, the production and characterization of bioactive peptides have been a key area of research as they show great potential as nutraceuticals and functional foods. Thus, bioactive peptides are considered next-generation therapeutic agents that can replace pharmaceutical products with profound adverse effects in the near future. So far, proteolytic hydrolysis has been used as the method of choice for the large-scale production of bioactive peptides. Studies have reported that peptides with specific characteristics can be generated using a particular type of protease. Microbial proteases are the predominantly used ones because of the ease in their production and purification. However, recently, plant proteases have gained a renewed interest as they offer diversity and better specificity compared with other proteases. This review highlights the potential of plant proteases for the production of bioactive peptides and also describes the benefits of bioactive peptides as nutraceuticals.
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Sangsawad P, Katemala S, Pao D, Suwanangul S, Jeencham R, Sutheerawattananonda M. Integrated Evaluation of Dual-Functional DPP-IV and ACE Inhibitory Effects of Peptides Derived from Sericin Hydrolysis and Their Stabilities during In Vitro-Simulated Gastrointestinal and Plasmin Digestions. Foods 2022; 11:foods11233931. [PMID: 36496739 PMCID: PMC9741075 DOI: 10.3390/foods11233931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/20/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022] Open
Abstract
Sericin, a byproduct of the silk industry, is an underutilized protein derived from the yellow silk cocoon. This research aimed to produce and characterize the bioactive peptides from sericin using various enzymatic hydrolysis methods. Alcalase, papain, neutrase, and protease were tested under their respective digestion conditions. Among the enzymes tested, neutrase-catalyzed sericin into specific peptides with the strongest dipeptidyl peptidase IV (DPP-IV) and angiotensin-converting enzyme (ACE) inhibitory properties. The peptides were subjected to a simulated in vitro gastrointestinal (GI) digestion in order to determine their stability. The GI peptides that were produced by neutrase hydrolysis continued to have the highest DPP-IV and ACE inhibitory activities. The neutrase -digested peptides were then fractionated via ultrafiltration; the peptide fraction with a molecular weight <3 kDa (UF3) inhibited DPP-IV and ACE activities. After being subjected to in vitro blood plasma hydrolysis, the UF3 was slightly degraded but retained its bioactivity. As a result of these findings, sericin peptides can be utilized as novel dietary ingredients that may alleviate some metabolic syndromes via the dual inhibitory properties of DPP-IV and ACE.
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Affiliation(s)
- Papungkorn Sangsawad
- School of Animal Technology and Innovation, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
- Correspondence: (P.S.); (M.S.); Tel.: +66-813-542-584 (M.S.)
| | - Sasikan Katemala
- Department of Animal Science (Agricultural Bio-resources and Food), Faculty of Agriculture, Kasetsart University Kamphaeng Saen Campus, Nakhon Pathom 73140, Thailand
| | - Danou Pao
- School of Food Technology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
| | - Saranya Suwanangul
- Program in Food Science and Technology, Faculty of Engineering and Agro-industry, Maejo University, Chiang Mai 50290, Thailand
| | - Rachasit Jeencham
- School of Food Technology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
| | - Manote Sutheerawattananonda
- School of Food Technology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
- Correspondence: (P.S.); (M.S.); Tel.: +66-813-542-584 (M.S.)
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12
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A review on mechanisms of action of bioactive peptides against glucose intolerance and insulin resistance. FOOD SCIENCE AND HUMAN WELLNESS 2022. [DOI: 10.1016/j.fshw.2022.06.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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13
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Ohmic heating treatment in high-protein vanilla flavored milk: Quality, processing factors, and biological activity. Food Res Int 2022; 161:111827. [DOI: 10.1016/j.foodres.2022.111827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 07/28/2022] [Accepted: 08/19/2022] [Indexed: 11/23/2022]
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14
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Lino DL, Guimarães JT, Ramos GLPA, Sobral LA, Souto F, Neto RPC, Tavares MIB, Celso Sant'Anna, Esmerino EA, Mársico ET, Freitas MQ, Flores EMM, Raices RSL, Campelo PH, Pimentel TC, Cristina Silva M, Cruz AG. Positive effects of thermosonication in Jamun fruit dairy dessert processing. ULTRASONICS SONOCHEMISTRY 2022; 86:106040. [PMID: 35598515 PMCID: PMC9127685 DOI: 10.1016/j.ultsonch.2022.106040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 05/05/2022] [Accepted: 05/14/2022] [Indexed: 06/15/2023]
Abstract
The effects of thermosonication processing (TS, 90 °C, ultrasound powers of 200, 400, and 600 W) on the quality parameters of Jamun fruit dairy dessert compared to conventional heating processing (high-temperature short time, (HTST), 90 °C/20 s) were evaluated. Microbiological inactivation and stability, rheological parameters, physical properties, volatile and fatty acid profiles, and bioactive compounds were assessed. TS provided more significant microbial inactivation (1 log CFU mL-1) and higher microbial stability during storage (21 days) than HTST, with 3, 2, and 2.8 log CFU mL-1 lower counts for yeasts and molds, aerobic mesophilic bacteria, and lactic acid bacteria, respectively. In addition, TS-treated samples showed higher anti-hypertensive (>39%), antioxidant (>33%), and anti-diabetic (>27%) activities, a higher concentration of phenolic compounds (>22%), preservation of anthocyanins, and better digestibility due to the smaller fat droplet size (observed by confocal laser scanning microscopy). Furthermore, lower TS powers (200 W) improved the fatty acid (higher monounsaturated and polyunsaturated fatty acid contents, 52.78 and 132.24%) and volatile (higher number of terpenes, n = 5) profiles and decreased the atherogenic index. On the other hand, higher TS powers (600 W) maintained the rheological parameters of the control product and contributed more significantly to the functional properties of the products (antioxidant, anti-hypertensive, and anti-diabetic). In conclusion, TS proved to be efficient in treating Jamun fruit dairy dessert, opening space for new studies to define process parameters and expand TS application in other food matrices.
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Affiliation(s)
- Débora L Lino
- Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro (IFRJ), Departamento de Alimentos, RJ, Brazil
| | - Jonas T Guimarães
- Universidade Federal Fluminense (UFF), Faculdade de Medicina Veterinaria, Niterói, RJ, Brazil
| | - Gustavo Luis P A Ramos
- Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro (IFRJ), Departamento de Alimentos, RJ, Brazil; Universidade Federal Fluminense (UFF), Faculdade de Medicina Veterinaria, Niterói, RJ, Brazil
| | - Louise A Sobral
- Universidade Federal do Rio de Janeiro (UFRJ), Escola de Quimica, RJ, Brazil
| | - Felipe Souto
- Universidade Federal do Rio de Janeiro (UFRJ), Escola de Quimica, RJ, Brazil
| | - Roberto P C Neto
- Universidade Federal do Rio de Janeiro (UFRJ), Instituto de Macromoléculas Professora Eloisa Mano (IMA), Rio de Janeiro, Brazil
| | - Maria Inês B Tavares
- Universidade Federal do Rio de Janeiro (UFRJ), Instituto de Macromoléculas Professora Eloisa Mano (IMA), Rio de Janeiro, Brazil
| | - Celso Sant'Anna
- Instituto Nacional de Metrologia, Normalização e Qualidade Industrial (INMETRO), Duque de Caxias, Rio de Janeiro, Brazil
| | - Erick A Esmerino
- Universidade Federal Fluminense (UFF), Faculdade de Medicina Veterinaria, Niterói, RJ, Brazil
| | - Eliane T Mársico
- Universidade Federal Fluminense (UFF), Faculdade de Medicina Veterinaria, Niterói, RJ, Brazil
| | - Mônica Q Freitas
- Universidade Federal Fluminense (UFF), Faculdade de Medicina Veterinaria, Niterói, RJ, Brazil
| | - Erico M M Flores
- Universidade Federal de Santa Maria (UFSM), Departamento de Química., Santa Maria, Brasil
| | - Renata S L Raices
- Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro (IFRJ), Departamento de Alimentos, RJ, Brazil
| | - Pedro H Campelo
- Universidade Federal do Amazonas (UFAM), Departamento de Engenharia Agrícola e Solos, Manaus, AM, Brazil
| | | | - Marcia Cristina Silva
- Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro (IFRJ), Departamento de Alimentos, RJ, Brazil
| | - Adriano G Cruz
- Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro (IFRJ), Departamento de Alimentos, RJ, Brazil.
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15
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Jahandideh F, Bourque SL, Wu J. A comprehensive review on the glucoregulatory properties of food-derived bioactive peptides. Food Chem X 2022; 13:100222. [PMID: 35498998 PMCID: PMC9039931 DOI: 10.1016/j.fochx.2022.100222] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 01/03/2022] [Accepted: 01/18/2022] [Indexed: 02/07/2023] Open
Abstract
Diabetes mellitus, a group of metabolic disorders characterized by persistent hyperglycemia, affects millions of people worldwide and is on the rise. Dietary proteins, from a wide range of food sources, are rich in bioactive peptides with antidiabetic properties. Notable examples include AGFAGDDAPR, a black tea-derived peptide, VRIRLLQRFNKRS, a β-conglycinin-derived peptide, and milk-derived peptide VPP, which have shown antidiabetic effects in diabetic rodent models through variety of pathways including improving beta-cells function, suppression of alpha-cells proliferation, inhibiting food intake, increasing portal cholecystokinin concentration, enhancing insulin signaling and glucose uptake, and ameliorating adipose tissue inflammation. Despite the immense research on glucoregulatory properties of bioactive peptides, incorporation of these bioactive peptides in functional foods or nutraceuticals is widely limited due to the existence of several challenges in the field of peptide research and commercialization. Ongoing research in this field, however, is fundamental to pave the road for this purpose.
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Key Words
- AMPK, AMP-activated protein kinase
- Akt, Protein kinase B
- Bioactive peptides
- C/EBP-α, CCAAT/ enhancer binding protein alpha
- CCK, Cholecystokinin
- CCK-1R, CCK type 1 receptor
- DPP-IV, Dipeptidyl peptidase IV
- Diabetes mellitus
- ERK1/2, Extracellular signal regulated kinase 1/2
- GIP, Glucose-dependent insulinotropic polypeptide
- GLP-1, Glucagon-like peptide 1
- GLUT, Glucose transporter
- Glucose homeostasis
- IRS-1, Insulin receptor substrate-1
- Insulin resistance
- MAPK, Mitogen activated protein kinase
- PI3K, Phosphatidylinositol 3-kinase
- PPARγ, Peroxisome proliferator associated receptor gamma
- Reproductive dysfunction
- TZD, Thiazolidinedione
- cGMP, cyclic guanosine-monophosphate
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Affiliation(s)
- Forough Jahandideh
- Department of Anesthesiology & Pain Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2G3, Canada.,Cardiovascular Research Centre, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, AB T6G 2S2, Canada
| | - Stephane L Bourque
- Department of Anesthesiology & Pain Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2G3, Canada.,Cardiovascular Research Centre, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, AB T6G 2S2, Canada
| | - Jianping Wu
- Cardiovascular Research Centre, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, AB T6G 2S2, Canada.,Department of Agricultural, Food and Nutritional Science, Faculty of Agricultural, Life and Environmental Sciences, University of Alberta, Edmonton, AB T6G 2P5, Canada
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16
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Zhao Q, Wei G, Li K, Duan S, Ye R, Huang A. Identification and molecular docking of novel α-glucosidase inhibitory peptides from hydrolysates of Binglangjiang buffalo casein. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.113062] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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18
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Exploring the DPP-IV Inhibitory, Antioxidant and Antibacterial Potential of Ovine "Scotta" Hydrolysates. Foods 2021; 10:foods10123137. [PMID: 34945689 PMCID: PMC8701287 DOI: 10.3390/foods10123137] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/10/2021] [Accepted: 12/14/2021] [Indexed: 01/04/2023] Open
Abstract
The aim of this work was to valorize the by-product derived from the ricotta cheese process (scotta). In this study, ovine scotta was concentrated by ultrafiltration and then subjected to enzymatic hydrolyses using proteases of both vegetable (4% E:S, 4 h, 50 °C) and animal origin (4% E:S, 4 h, 40 °C). The DPP-IV inhibitory, antioxidant, and antibacterial activities of hydrolysates from bromelain (BSPH) and pancreatin (PSPH) were measured in vitro. Both the obtained hydrolysates showed a significantly higher DPP-IV inhibitory activity compared to the control. In particular, BSPH proved to be more effective than PSPH (IC50 8.5 ± 0.2 vs. 13 ± 1 mg mL−1). Moreover, BSPH showed the best antioxidant power, while PSPH was more able to produce low-MW peptides. BSPH and PSPH hydrolysates showed a variable but slightly inhibitory effect depending on the species or strain of bacteria tested. BSPH and PSPH samples were separated by gel permeation chromatography (GPC). LC-MS/MS analysis of selected GPC fractions allowed identification of differential peptides. Among the peptides 388 were more abundant in BSPH than in the CTRL groups, 667 were more abundant in the PSPH group compared to CTRL, and 97 and 75 of them contained sequences with a reported biological activity, respectively.
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19
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Savassi B, Cordeiro BF, Silva SH, Oliveira ER, Belo G, Figueiroa AG, Alves Queiroz MI, Faria AMC, Alves J, da Silva TF, Campos GM, Esmerino EA, Rocha RS, Freitas MQ, Silva MC, Cruz AG, Vital KD, Fernandes SO, Cardoso VN, Acurcio LB, Jan G, Le Loir Y, Gala-Garcia A, do Carmo FLR, Azevedo V. Lyophilized Symbiotic Mitigates Mucositis Induced by 5-Fluorouracil. Front Pharmacol 2021; 12:755871. [PMID: 34955828 PMCID: PMC8703075 DOI: 10.3389/fphar.2021.755871] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 11/01/2021] [Indexed: 11/22/2022] Open
Abstract
Mucositis is an adverse effect of cancer chemotherapies using 5-Fluorouracil (5-FU). It is characterized by mucosal inflammation, pain, diarrhea, and weight loss. Some studies reported promising healing effects of probiotic strains, when associated with prebiotics, as adjuvant treatment of mucositis. We developed a lyophilized symbiotic product, containing skimmed milk, supplemented with whey protein isolate (WPI) and with fructooligosaccharides (FOS), and fermented by Lactobacillus casei BL23, Lactiplantibacillus plantarum B7, and Lacticaseibacillus rhamnosus B1. In a mice 5-FU mucositis model, this symbiotic lyophilized formulation was able to reduce weight loss and intestinal permeability. This last was determined in vivo by quantifying blood radioactivity after oral administration of 99mTc-DTPA. Finally, histological damages caused by 5-FU-induced mucositis were monitored. Consumption of the symbiotic formulation caused a reduced score of inflammation in the duodenum, ileum, and colon. In addition, it decreased levels of pro-inflammatory cytokines IL-1β, IL-6, IL-17, and TNF-α in the mice ileum. The symbiotic product developed in this work thus represents a promising adjuvant treatment of mucositis.
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Affiliation(s)
- Bruna Savassi
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Bárbara F. Cordeiro
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Sara H. Silva
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Emiliano R. Oliveira
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Giovanna Belo
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | | | | | - Ana Maria Caetano Faria
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Juliana Alves
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Tales Fernando da Silva
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Gabriela Munis Campos
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Erick A. Esmerino
- Faculdade de Veterinária, Universidade Federal Fluminense (UFF), Niterói, Brazil
| | - Ramon S. Rocha
- Faculdade de Veterinária, Universidade Federal Fluminense (UFF), Niterói, Brazil
- Departamento de Alimentos, Ciência e Tecnologia Do Rio de Janeiro (IFRJ), Instituto Federal de Educação, Rio de Janeiro, Brazil
| | - Monica Q. Freitas
- Faculdade de Veterinária, Universidade Federal Fluminense (UFF), Niterói, Brazil
| | - Marcia C. Silva
- Departamento de Alimentos, Ciência e Tecnologia Do Rio de Janeiro (IFRJ), Instituto Federal de Educação, Rio de Janeiro, Brazil
| | - Adriano G. Cruz
- Departamento de Alimentos, Ciência e Tecnologia Do Rio de Janeiro (IFRJ), Instituto Federal de Educação, Rio de Janeiro, Brazil
| | - Kátia Duarte Vital
- Departamento de Análises Clínicas e Toxicológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Simone O.A. Fernandes
- Departamento de Análises Clínicas e Toxicológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Valbert N. Cardoso
- Departamento de Análises Clínicas e Toxicológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Leonardo Borges Acurcio
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Gwénaël Jan
- INRAE, STLO, Institut Agro, Agrocampus Ouest, Rennes, France
| | - Yves Le Loir
- INRAE, STLO, Institut Agro, Agrocampus Ouest, Rennes, France
| | - Alfonso Gala-Garcia
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
- Faculdade de Odontologia, Universidade Federal da Bahia (UFBA), Salvador, Brazil
| | - Fillipe Luiz R. do Carmo
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
- INRAE, STLO, Institut Agro, Agrocampus Ouest, Rennes, France
| | - Vasco Azevedo
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
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20
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Xiang X, Lang M, Li Y, Zhao X, Sun H, Jiang W, Ni L, Song Y. Purification, identification and molecular mechanism of dipeptidyl peptidase IV inhibitory peptides from discarded shrimp (Penaeus vannamei) head. J Chromatogr B Analyt Technol Biomed Life Sci 2021; 1186:122990. [PMID: 34735973 DOI: 10.1016/j.jchromb.2021.122990] [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: 07/20/2021] [Revised: 10/07/2021] [Accepted: 10/11/2021] [Indexed: 10/20/2022]
Abstract
DPP-IV plays a key role for regulation of glucose metabolism in the body. The object of this study was to obtain DPP-IV inhibitors from discarded but protein-rich Penaeus vannamei (P. vannamei) head, and to explore the potential mechanism between DPP-IV and its inhibitors. P. vannamei head protein was hydrolyzed by five food grade proteases, respectively. The animal protease hydrolysate showed the highest inhibitory active. Then the hydrolysate was sequentially separated by ultrafiltration, gel filtration chromatography and reversed phase high-performance liquid chromatography (RP-HPLC), the peptides sequences were identified by LC-MS/MS and four potential peptides YPGE, VPW, HPLY, YATP showed superior DPP-IV inhibitory activity. Meanwhile, molecular docking effectively explored their mechanism through formed hydrogen bonds and hydrophobic regions. The four peptides showed better DPP-IV inhibitory activity stability with heating treatment, pH (1-10) treatment, and in vitro gastrointestinal digestion. Our results demonstrated that the protein hydrolysate from discarded P. vannamei head can be considered as a promising natural source of DPP-IV inhibitor for helping to improve glycaemic control in Type 2 diabetes.
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Affiliation(s)
- Xi Xiang
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Meng Lang
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Yan Li
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Xia Zhao
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Huimin Sun
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Weiwei Jiang
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Ling Ni
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Yishan Song
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China; National R&D Branch Center for Freshwater Aquatic Products Processing Technology (Shanghai), Shanghai 201306, China.
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21
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Salese L, Liggieri CS, Bernik DL, Bruno MA. Characterization of the fruit proteolytic system of Bromelia serra Griseb. (Bromeliaceae) and its application in bioactive peptides release. J Food Biochem 2021; 46:e14016. [PMID: 34811749 DOI: 10.1111/jfbc.14016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 11/02/2021] [Accepted: 11/08/2021] [Indexed: 11/29/2022]
Abstract
A crude extract with proteolytic activity was prepared from edible fruits of Bromelia serra, containing cysteine peptidases with molecular masses between 24.1 and 25.9 kDa. The extract presented an optimal pH range of 6.03-9.05, retained more than 80% of activity after thermal pre-treatments at 23, 37, and 45°C (120 min), but it was rapidly inactivated after 10 min at 75°C. These proteases were employed to hydrolyze soybean proteins, bovine casein and bovine whey, achieving degrees of hydrolysis of 18.3 ± 0.6, 29.1 ± 0.7, and 12.6 ± 0.9% (55°C, 180 min), respectively. The casein 180 min-hydrolysate (55°C) presented the maximum value of antioxidant activity (2.89 ± 0.12 mg/mL Trolox), and the whey protein 180 min-hydrolysate (55°C) showed the highest percentage of angiotensin-converting enzyme inhibition (91.9 ± 1.2%). This low-cost enzymatic preparation would be promising for the food industry because it requires mild working conditions and yields hydrolysates with biological activities useful as ingredients for functional food. PRACTICAL APPLICATION: Proteolytic enzymes are employed in the food industry in a wide variety of processes since they modify the properties of proteins causing beneficial effects such as improvement digestibility, diminution of allergenicity, and release of bioactive peptides. Fruits from Bromelia serra possess cysteine peptidases that could be used in food biotechnology because they are capable to hydrolyze soybean and milk proteins by mild working conditions and to provoke the release of bioactive peptides. These hydrolysates containing antioxidative and ACE-inhibitor activities would be useful as ingredients for functional foods or as nutraceuticals, which are nowadays two products highly required by consumers.
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Affiliation(s)
- Lucía Salese
- Consejo Nacional de Investigación en Ciencia y Tecnología (CONICET), Buenos Aires, Argentina.,Centro de Investigación de Proteínas Vegetales (CIPROVE), Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina
| | - Constanza Silvina Liggieri
- Centro de Investigación de Proteínas Vegetales (CIPROVE), Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina.,Comisión de Investigaciones Científicas de la Provincia de Buenos Aires (CICPBA), Buenos Aires, Argentina
| | - Delia Leticia Bernik
- Consejo Nacional de Investigación en Ciencia y Tecnología (CONICET), Buenos Aires, Argentina.,Centro de Investigación de Proteínas Vegetales (CIPROVE), Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina
| | - Mariela Anahí Bruno
- Consejo Nacional de Investigación en Ciencia y Tecnología (CONICET), Buenos Aires, Argentina.,Centro de Investigación de Proteínas Vegetales (CIPROVE), Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina
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22
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Amaranth proteins as potential source of bioactive peptides with enhanced inhibition of enzymatic markers linked with hypertension and diabetes. J Cereal Sci 2021. [DOI: 10.1016/j.jcs.2021.103308] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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23
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Verma A, Pathak P, Rimac H, Khalilullah H, Kumar V, Grishina M, Potemkin V, Ahmed B. A triterpene glochidon from Phyllanthus debilis: Isolation, computational studies, and antidiabetic activity evaluation. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2021. [DOI: 10.1016/j.bcab.2021.102138] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Protease Inhibitors Purified from the Canola Meal Extracts of Two Genetically Diverse Genotypes Exhibit Antidiabetic and Antihypertension Properties. Molecules 2021; 26:molecules26072078. [PMID: 33916639 PMCID: PMC8038563 DOI: 10.3390/molecules26072078] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/22/2021] [Accepted: 04/01/2021] [Indexed: 12/29/2022] Open
Abstract
Valorization of vegetable oil waste residues is gaining importance due to their high protein and polyphenol contents. Protease inhibitors (PIs), proteins from these abundantly available waste residues, have recently gained importance in treating chronic diseases. This research aimed to use canola meal of genetically diverse Brassica napus genotypes, BLN-3347 and Rivette, to identify PIs with diverse functionalities in therapeutic and pharmacological applications. The canola meal PI purification steps involved: native PAGE and trypsin inhibition activity, followed by ammonium sulfate fractionation, anion exchange, gel filtration, and reverse-phase chromatography. The purified PI preparations were characterized using SDS-PAGE, isoelectric focusing (IEF), and N terminal sequencing. SDS-PAGE analysis of PI preparations under native reducing and nonreducing conditions revealed three polymorphic PIs in each genotype. The corresponding IEF of the genotype BLN-3347, exhibited three acidic isoforms with isoelectric points (pI) of 4.6, 4.0, and 3.9, while Rivette possessed three isoforms, exhibiting two basic forms of pI 8.65 and 9.9, and one acidic of pI 6.55. Purified PI preparations from both the genotypes displayed dipeptidyl peptidase-IV (DPP-IV) and angiotensin-converting enzyme (ACE) inhibition activities; the BLN-3347 PI preparation exhibited a strong inhibitory effect with lower IC50 values (DPP-IV 37.42 µg/mL; ACE 129 µg/mL) than that from Rivette (DPP-IV 67.97 µg/mL; ACE 376.2 µg/mL). In addition to potential human therapy, these highly polymorphic PIs, which can inhibit damaging serine proteases secreted by canola plant pathogens, have the potential to be used by canola plant breeders to seek qualitative trait locus (QTLs) linked to genes conferring resistance to canola diseases.
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Chang C, Gong S, Liu Z, Yan Q, Jiang Z. High level expression and biochemical characterization of an alkaline serine protease from Geobacillus stearothermophilus to prepare antihypertensive whey protein hydrolysate. BMC Biotechnol 2021; 21:21. [PMID: 33706728 PMCID: PMC7953746 DOI: 10.1186/s12896-021-00678-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 02/03/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Proteases are important for hydrolysis of proteins to generate peptides with many bioactivities. Thus, the development of novel proteases with high activities is meaningful to discover bioactive peptides. Because natural isolation from animal, plant and microbial sources is impractical to produce large quantities of proteases, gene cloning and expression of target protease are preferred. RESULTS In this study, an alkaline serine protease gene (GsProS8) from Geobacillus stearothermophilus was successfully cloned and expressed in Bacillus subtilis. The recombinant GsProS8 was produced with high protease activity of 3807 U/mL after high cell density fermentation. GsProS8 was then purified through ammonium sulfate precipitation and a two-step chromatographic method to obtain the homogeneous protease. The molecular mass of GsProS8 was estimated to be 27.2 kDa by sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE) and 28.3 kDa by gel filtration. The optimal activity of GsProS8 was found to be pH 8.5 and 50 °C, respectively. The protease exhibited a broad substrate specificity and different kinetic parameters to casein and whey protein. Furthermore, the hydrolysis of whey protein using GsProS8 resulted in a large amount of peptides with high angiotensin-I-converting enzyme (ACE) inhibitory activity (IC50 of 0.129 mg/mL). CONCLUSIONS GsProS8 could be a potential candidate for industrial applications, especially the preparation of antihypertensive peptides.
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Affiliation(s)
- Chang Chang
- Key Laboratory of Food Bioengineering (China National Light Industry), College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua Donglu, Beijing, 100083, China
| | - Siyi Gong
- Key Laboratory of Food Bioengineering (China National Light Industry), College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua Donglu, Beijing, 100083, China
| | - Zhiping Liu
- Key Laboratory of Food Bioengineering (China National Light Industry), College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua Donglu, Beijing, 100083, China
| | - Qiaojuan Yan
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Engineering, China Agricultural University, Beijing, 100083, China
| | - Zhengqiang Jiang
- Key Laboratory of Food Bioengineering (China National Light Industry), College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua Donglu, Beijing, 100083, China.
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26
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Han R, Hernández Álvarez AJ, Maycock J, Murray BS, Boesch C. Comparison of alcalase- and pepsin-treated oilseed protein hydrolysates - Experimental validation of predicted antioxidant, antihypertensive and antidiabetic properties. Curr Res Food Sci 2021; 4:141-149. [PMID: 33778774 PMCID: PMC7985463 DOI: 10.1016/j.crfs.2021.03.001] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 02/26/2021] [Accepted: 03/01/2021] [Indexed: 01/06/2023] Open
Abstract
There is emerging evidence on the importance of food-derived bioactive peptides to promote human health. Compared with animal derived proteins, plant proteins, in particular oilseed proteins, are considered as affordable and sustainable sources of bioactive peptides. Based on our previous bioinformatic analysis, five oilseed proteins (flaxseed, rapeseed, sunflower, sesame and soybean) were enzymatically hydrolysed using alcalase and pepsin (pH 1.3 and pH 2.1). Further, low molecular weight (Mw < 3 kDa) fractions were generated using ultrafiltration. The protein hydrolysates and their low Mw fractions were evaluated for their in vitro antioxidant, antihypertensive and antidiabetic capabilities, in comparison with samples obtained from two dairy proteins (whey and casein). Apart from dipeptidyl-peptidase IV inhibition, significantly stronger bioactivities were detected for the low Mw fractions. In partial agreement with in silico predictions, most oilseed hydrolysates exerted comparable angiotensin-converting enzyme inhibitory capability to dairy proteins, whilst whey protein was the most promising source of dipeptidyl-peptidase IV inhibitors. Apart from alcalase-treated soybean, dairy proteins were more efficient in releasing antioxidant peptides as compared to oilseed proteins. On the other hand, soybean protein hydrolysates showed the highest α-glucosidase inhibitory activity amongst all protein sources. Overall, there was limited correlation between in silico predictions and in vitro experimental results. Nevertheless, our results indicate that oilseed proteins have potential as bioactive peptide sources, and they might therefore be suitable replacers for dairy proteins as well as good sources for development of functional foods.
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Affiliation(s)
- Ruixian Han
- Nutritional Sciences and Epidemiology, School of Food Science and Nutrition, University of Leeds, LS2 9JT, Leeds, UK
- Food Colloids and Bioprocessing, School of Food Science and Nutrition, University of Leeds, LS2 9JT, Leeds, UK
| | - Alan J. Hernández Álvarez
- Nutritional Sciences and Epidemiology, School of Food Science and Nutrition, University of Leeds, LS2 9JT, Leeds, UK
| | - Joanne Maycock
- Nutritional Sciences and Epidemiology, School of Food Science and Nutrition, University of Leeds, LS2 9JT, Leeds, UK
| | - Brent S. Murray
- Food Colloids and Bioprocessing, School of Food Science and Nutrition, University of Leeds, LS2 9JT, Leeds, UK
| | - Christine Boesch
- Nutritional Sciences and Epidemiology, School of Food Science and Nutrition, University of Leeds, LS2 9JT, Leeds, UK
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Cordeiro BF, Alves JL, Belo GA, Oliveira ER, Braga MP, da Silva SH, Lemos L, Guimarães JT, Silva R, Rocha RS, Jan G, Le Loir Y, Silva MC, Freitas MQ, Esmerino EA, Gala-García A, Ferreira E, Faria AMC, Cruz AG, Azevedo V, do Carmo FLR. Therapeutic Effects of Probiotic Minas Frescal Cheese on the Attenuation of Ulcerative Colitis in a Murine Model. Front Microbiol 2021; 12:623920. [PMID: 33737918 PMCID: PMC7960676 DOI: 10.3389/fmicb.2021.623920] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 01/18/2021] [Indexed: 01/14/2023] Open
Abstract
Inflammatory bowel diseases (IBDs) constitute disturbances of gastrointestinal tract that cause irreversible changes in the structure and function of tissues. Ulcerative colitis (UC), the most frequent IBD in the population, is characterized by prominent inflammation of the human colon. Functional foods containing probiotic bacteria have been studied as adjuvants to the treatment or prevention of IBDs. The selected probiotic strain Lactococcus lactis NCDO 2118 (L. lactis NCDO 2118) exhibits immunomodulatory effects, with promising results in UC mouse model induced by dextran sodium sulfate (DSS). Additionally, cheese is a dairy food that presents high nutritional value, besides being a good delivery system that can be used to improve survival and enhance the therapeutic effects of probiotic bacteria in the host. Therefore, this work investigated the probiotic therapeutic effects of an experimental Minas Frescal cheese containing L. lactis NCDO 2118 in DSS-induced colitis in mice. During colitis induction, mice that consumed the probiotic cheese exhibited reduced in the severity of colitis, with attenuated weight loss, lower disease activity index, limited shortening of the colon length, and reduced histopathological score. Moreover, probiotic cheese administration increased gene expression of tight junctions’ proteins zo-1, zo-2, ocln, and cln-1 in the colon and increase IL-10 release in the spleen and lymph nodes. In this way, this work demonstrates that consumption of probiotic Minas Frescal cheese, containing L. lactis NCDO 2118, prevents the inflammatory process during DSS-induced colitis in mice, opening perspectives for the development of new probiotic functional foods for personalized nutrition in the context of IBD.
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Affiliation(s)
- Bárbara F Cordeiro
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Juliana L Alves
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Giovanna A Belo
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Emiliano R Oliveira
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Marina P Braga
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Sara H da Silva
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Luisa Lemos
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil.,Department of Infectious Diseases, Harvard Medical School, Massachusetts General Hospital, Boston, MA, United States
| | - Jonas T Guimarães
- Faculdade de Medicina Veterinária, Universidade Federal Fluminense (UFF), Niterói, Brazil
| | - Ramon Silva
- Faculdade de Medicina Veterinária, Universidade Federal Fluminense (UFF), Niterói, Brazil.,Departamento de Alimentos, Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro (IFRJ), Rio de Janeiro, Brazil
| | - Ramon S Rocha
- Faculdade de Medicina Veterinária, Universidade Federal Fluminense (UFF), Niterói, Brazil.,Departamento de Alimentos, Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro (IFRJ), Rio de Janeiro, Brazil
| | - Gwénaël Jan
- INRAE, STLO, Institut Agro, Agrocampus Ouest, Rennes, France
| | - Yves Le Loir
- INRAE, STLO, Institut Agro, Agrocampus Ouest, Rennes, France
| | - Marcia Cristina Silva
- Departamento de Alimentos, Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro (IFRJ), Rio de Janeiro, Brazil
| | - Mônica Q Freitas
- Faculdade de Medicina Veterinária, Universidade Federal Fluminense (UFF), Niterói, Brazil
| | - Erick A Esmerino
- Faculdade de Medicina Veterinária, Universidade Federal Fluminense (UFF), Niterói, Brazil
| | - Alfonso Gala-García
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Enio Ferreira
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Ana Maria C Faria
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Adriano G Cruz
- Departamento de Alimentos, Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro (IFRJ), Rio de Janeiro, Brazil
| | - Vasco Azevedo
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Fillipe L R do Carmo
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil.,INRAE, STLO, Institut Agro, Agrocampus Ouest, Rennes, France
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Hairless canary seeds (Phalaris canariensis L.) as a potential source of antioxidant, antihypertensive, antidiabetic, and antiobesity biopeptides. FOOD PRODUCTION, PROCESSING AND NUTRITION 2021. [DOI: 10.1186/s43014-020-00050-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
AbstractRising consumer concerns with synthetic drugs to treat non-communicable diseases (NCDs) have promoted a shift towards using natural biological active constituents that offer similar health benefits. Hairless canary seed (Phalaris canariensis L) is an emerging crop traditionally used in Mexico to treat NCDs. Peptides liberated during simulated digestion of canary seed protein are believed to be responsible for their biological activity; however, no studies have shown the effect of controlled protein hydrolysis using commercial proteases on canary seed protein’s biological activity. Therefore, this study aimed to explore the in vitro antihypertensive, antidiabetic, and anti-obesity activity of canary seed peptides derived from proteolysis with Alcalase®. Protein fractions were primarily composed of prolamins (54.07 ± 1.8%), glutelins (32.19 ± 3.18%), globulins (5.97 ± 0.52%) and albumins (5.97 ± 0.52%). The < 3 kDa and 3–10 kDa peptide fractions showed the highest inhibition capacity (p < 0.05) towards angiotensin-converting enzyme (IC50= 0.028–0.032 mg/mL) lipase (IC50= 2.15–2.27 mg/mL), α-glucosidase (IC50= 0.82–1.15 mg/mL), and dipeptidyl-peptidase-IV (IC50= 1.27–1.60 mg/mL). Additionally, these peptide fractions showed high antioxidant activity against DPPH (134.22–150.66 μmol TE/mg) and ABTS (520.92–813.33 μmol TE/mg). These results provide an insight into the potential development of functional foods using commercial enzymatic hydrolysis of canary seed proteins for treating hypertension, type-2 diabetes, and obesity.
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30
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Bueno-Gavilá E, Abellán A, Girón-Rodríguez F, Cayuela JM, Tejada L. Bioactivity of Hydrolysates Obtained from Chicken Egg Ovalbumin Using Artichoke ( Cynara scolymus L.) Proteases. Foods 2021; 10:foods10020246. [PMID: 33530390 PMCID: PMC7912038 DOI: 10.3390/foods10020246] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 01/18/2021] [Accepted: 01/20/2021] [Indexed: 12/20/2022] Open
Abstract
The aim of this work was to obtain chicken egg ovalbumin hydrolysates using aspartic proteinases present in extracts from the artichoke flower (Cynara scolymus L.) and evaluate their antioxidant, antimicrobial, and angiotensin I-converting enzyme (ACE) inhibitory activity in vitro. Hydrolysis time and molecular weight (<3 kDa) had a significant influence on the hypertensive and antioxidant activity of the hydrolysates. The <3 kDa fraction of the 16 h hydrolysate had an ACE inhibitory activity with an IC50 of 64.06 µg peptides/mL. The fraction <3 kDa of ovalbumin hydrolysate at 2 h of hydrolysis showed a DPPH radical scavenging activity of 30.27 µM of Trolox equivalents/mg peptides. The fraction <3 kDa of the hydrolysate of 16 h had an ABTS+ caption activity of 4.30 mM of Trolox equivalents/mg peptides. The fraction <3 kDa of the hydrolysate of 2 h had an iron (II) chelating activity of 32.18 µg peptides/mL. From the peptide sequences identified in the hydrolysates, we detected four peptides (from the BIOPEP database) that were already in their bioactive form (IAAEVYEHTEGSTTSY, HLFGPPGKKDPV, PIAAEVYEHTEGSTTSY, and YAEERYPIL), and are reported to display antioxidant and ACE inhibitory activity.
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Abstract
Glucagon-like peptide-1 (GLP-1) is an enterohormone with a key role in several processes controlling body homeostasis, including glucose homeostasis and food intake regulation. It is secreted by the intestinal cells in response to nutrients, such as glucose, fat and amino acids. In the present review, we analyse the effect of protein on GLP-1 secretion and clearance. We review the literature on the GLP-1 secretory effects of protein and protein hydrolysates, and the mechanisms through which they exert these effects. We also review the studies on protein from different sources that has inhibitory effects on dipeptidyl peptidase-4 (DPP4), the enzyme responsible for GLP-1 inactivation, with particular emphasis on specific sources and treatments, and the gaps there still are in knowledge. There is evidence that the protein source and the hydrolytic processing applied to them can influence the effects on GLP-1 signalling. The gastrointestinal digestion of proteins, for example, significantly changes their effectiveness at modulating this enterohormone secretion in both in vivo and in vitro studies. Nevertheless, little information is available regarding human studies and more research is required to understand their potential as regulators of glucose homeostasis.
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Fidelis M, Santos JS, Escher GB, Rocha RS, Cruz AG, Cruz TM, Marques MB, Nunes JB, do Carmo MAV, de Almeida LA, Kaneshima T, Azevedo L, Granato D. Polyphenols of jabuticaba [Myrciaria jaboticaba (Vell.) O.Berg] seeds incorporated in a yogurt model exert antioxidant activity and modulate gut microbiota of 1,2-dimethylhydrazine-induced colon cancer in rats. Food Chem 2021; 334:127565. [PMID: 32717686 DOI: 10.1016/j.foodchem.2020.127565] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 07/01/2020] [Accepted: 07/09/2020] [Indexed: 12/15/2022]
Abstract
The chemical composition, antioxidant activity (AA), cytotoxic activity, antihemolytic effects, and enzyme inhibition (EI) of lyophilized jabuticaba (Myrciaria jaboticaba) seed extract (LJE) was studied. The main compounds found were castalagin, vescalagin, procyanidin A2, and ellagic acid. LJE was more toxic to cancer cells than to normal cells, meaning relative toxicological safety. This cytotoxic effect can be attributed to the pro-oxidant effect observed in the reactive oxygen species (ROS) generation assay. LJE inhibited α-amylase, α-glucosidase, and ACE-I activities and protected human erythrocytes from hemolysis. LJE was incorporated into yogurts at different concentrations and the total phenolic content, AA, and EI increased in a dose-dependent manner. LJE-containing yogurt presented 86% sensory acceptance. The yogurt was administered to Wistar rats bearing cancer and it modulated the gut bacterial microbiota, having a prebiotic effect. LJE is a potential functional ingredient for food companies looking for TPC, AA, and prebiotic effect in vivo.
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Affiliation(s)
- Marina Fidelis
- Department of Food Engineering, State University of Ponta Grossa (UEPG), Av. Carlos Cavalcanti, 4748, 84030-900, Ponta Grossa, Brazil
| | - Jânio Sousa Santos
- Department of Food Engineering, State University of Ponta Grossa (UEPG), Av. Carlos Cavalcanti, 4748, 84030-900, Ponta Grossa, Brazil
| | - Graziela Bragueto Escher
- Department of Food Engineering, State University of Ponta Grossa (UEPG), Av. Carlos Cavalcanti, 4748, 84030-900, Ponta Grossa, Brazil
| | - Ramon Silva Rocha
- Federal Institute of Education, Science and Technology from Rio de Janeiro (IFRJ), 20270-021 Rio de Janeiro, Brazil
| | - Adriano Gomes Cruz
- Federal Institute of Education, Science and Technology from Rio de Janeiro (IFRJ), 20270-021 Rio de Janeiro, Brazil
| | - Thiago Mendanha Cruz
- Department of Chemistry, State University of Ponta Grossa, 84030-900, Ponta Grossa, Brazil
| | | | - Juliana Barbosa Nunes
- Department of Pathology, College of Medicine, University of São Paulo, São Paulo, Brazil
| | | | - Leonardo Augusto de Almeida
- Department of Microbiology and Immunology, Federal University of Alfenas, Rua Gabriel Monteiro da Silva, 714, 37130-000, Alfenas, Brazil
| | - Tai Kaneshima
- Department of Nutritional Science and Food Safety, Faculty of Applied Biosciences, Tokyo University of Agriculture, Tokyo 156-8502, Japan
| | - Luciana Azevedo
- Faculty of Nutrition, Federal University of Alfenas, Rua Gabriel Monteiro da Silva, 714, 37130-000, Alfenas, Brazil.
| | - Daniel Granato
- Department of Food Engineering, State University of Ponta Grossa (UEPG), Av. Carlos Cavalcanti, 4748, 84030-900, Ponta Grossa, Brazil; Food Processing and Quality, Innovative Food System, Production Systems Unit, Natural Resources Institute Finland (Luke), Tietotie 2, FI-02150 Espoo, Finland.
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Acquah C, Dzuvor CKO, Tosh S, Agyei D. Anti-diabetic effects of bioactive peptides: recent advances and clinical implications. Crit Rev Food Sci Nutr 2020; 62:2158-2171. [PMID: 33317324 DOI: 10.1080/10408398.2020.1851168] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Diabetes mellitus, particularly type 2 diabetes, is a major global health issue, the prevalence of which seems to be on the rise worldwide. Interventions such as healthy diet, physical activity, maintaining a healthy weight, and medication (for those with a diagnosis of diabetes) are among the most effective strategies to prevent and control diabetes. Three-quarters of patients diagnosed with diabetes are in countries with poor financial infrastructure, nutritional awareness and health care systems. Concomitantly, the cost involved in managing diabetes through the intake of antidiabetic drugs makes it prohibitive for majority of patients. Food protein-derived bioactive peptides have the potential of being formulated as nutraceuticals and drugs in combating the pathogenesis and pathophysiology of metabolic disorders with little or "no known" complications in humans. Coupled with lifestyle modifications, the potential of bioactive peptides to maintain normoglycemic range is actualized by influencing the activities of incretins, DPP-IV, α-amylase, and α-glucosidase enzymes. This article discusses the biofunctionality and clinical implications of anti-diabetic bioactive peptides in controlling the global burden of diabetes.
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Affiliation(s)
- Caleb Acquah
- School of Nutrition Sciences, University of Ottawa, Ottawa, ON, Canada
| | - Christian K O Dzuvor
- Department of Chemical Engineering, Monash University, Clayton, Victoria, Australia
| | - Susan Tosh
- School of Nutrition Sciences, University of Ottawa, Ottawa, ON, Canada
| | - Dominic Agyei
- Department of Food Science, University of Otago, Dunedin, New Zealand
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Baba WN, Mudgil P, Kamal H, Kilari BP, Gan CY, Maqsood S. Identification and characterization of novel α-amylase and α-glucosidase inhibitory peptides from camel whey proteins. J Dairy Sci 2020; 104:1364-1377. [PMID: 33309363 DOI: 10.3168/jds.2020-19271] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Accepted: 09/13/2020] [Indexed: 01/01/2023]
Abstract
This study explores the inhibitory properties of camel whey protein hydrolysates (CWPH) toward α-amylase (AAM) and α-glucosidase (AG). A general full factorial design (3 × 3) was applied to study the effect of temperature (30, 37, and 45°C), time (120, 240, and 360 min), and enzyme (pepsin) concentration (E%; 0.5, 1, and 2%). The results showed that maximum degree of hydrolysis was obtained when hydrolysis was carried out at higher temperature (45°C; P < 0.05), compared with lower temperatures of 30 and 37°C. Electrophoretic pattern displays degradation of all protein bands upon hydrolysis by pepsin at various hydrolysis conditions applied. All the 27 CWPH generated showed significant AAM and AG inhibitory potential as indicated by their lower IC50 values (mg/mL) compared with intact whey proteins. In total 196 peptides were identified from selected hydrolysates and 15 potential peptides (PepSite score > 0.8; http://pepsite2.russelllab.org/) were explored via in silico approach. Novel peptides PAGNFLMNGLMHR, PAVACCLPPLPCHM, MLPLMLPFTMGY, and PAGNFLPPVAAAPVM were identified as potential inhibitors for both AAM and AG due to their high number of binding sites and highest binding probability toward the target enzymes. CCGM and MFE, as well as FCCLGPVPP were identified as AG and AAM inhibitory peptides, respectively. This is the first study that reports novel AG and AAM inhibitory peptides from camel whey proteins. The future direction for this research involves synthesis of these potential AG and AAM inhibitory peptides in a pure form and investigate their antidiabetic properties in the in vitro, as well as in vivo models. Thus, CWPH can be considered for potential applications in glycaemic regulation.
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Affiliation(s)
- Waqas N Baba
- Department of Food, Nutrition and Health, College of Food and Agriculture, United Arab Emirates University, PO Box 15551, Al Ain, United Arab Emirates
| | - Priti Mudgil
- Department of Food, Nutrition and Health, College of Food and Agriculture, United Arab Emirates University, PO Box 15551, Al Ain, United Arab Emirates
| | - Hina Kamal
- Department of Food, Nutrition and Health, College of Food and Agriculture, United Arab Emirates University, PO Box 15551, Al Ain, United Arab Emirates
| | - Bhanu Priya Kilari
- Department of Food, Nutrition and Health, College of Food and Agriculture, United Arab Emirates University, PO Box 15551, Al Ain, United Arab Emirates
| | - Chee-Yuen Gan
- Analytical Biochemistry Research Centre (ABrC), Universiti Sains Malaysia, 11800 USM, Penang, Malaysia.
| | - Sajid Maqsood
- Department of Food, Nutrition and Health, College of Food and Agriculture, United Arab Emirates University, PO Box 15551, Al Ain, United Arab Emirates.
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Gu X, Gao T, Hou Y, Li D, Fu L. Identification and characterization of two novel α-glucosidase inhibitory peptides from almond (Armeniaca sibirica) oil manufacture residue. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.110215] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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36
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Tulipano G. Role of Bioactive Peptide Sequences in the Potential Impact of Dairy Protein Intake on Metabolic Health. Int J Mol Sci 2020; 21:E8881. [PMID: 33238654 PMCID: PMC7700308 DOI: 10.3390/ijms21228881] [Citation(s) in RCA: 8] [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: 10/27/2020] [Revised: 11/19/2020] [Accepted: 11/19/2020] [Indexed: 02/07/2023] Open
Abstract
For years, there has been an increasing move towards elucidating the complexities of how food can interplay with the signalling networks underlying energy homeostasis and glycaemic control. Dairy foods can be regarded as the greatest source of proteins and peptides with various health benefits and are a well-recognized source of bioactive compounds. A number of dairy protein-derived peptide sequences with the ability to modulate functions related to the control of food intake, body weight gain and glucose homeostasis have been isolated and characterized. Their being active in vivo may be questionable mainly due to expected low bioavailability after ingestion, and hence their real contribution to the metabolic impact of dairy protein intake needs to be discussed. Some reports suggest that the differential effects of dairy proteins-in particular whey proteins-on mechanisms underlying energy balance and glucose-homeostasis may be attributed to their unique amino acid composition and hence the release of free amino acid mixtures enriched in essential amino acids (i.e., branched-chain-amino acids) upon digestion. Actually, the research reports reviewed in this article suggest that, among a number of dairy protein-derived peptides isolated and characterized as bioactive compounds in vitro, some peptides can be active in vivo post-oral administration through a local action in the gut, or, alternatively, a systemic action on specific molecular targets after entering the systemic circulation. Moreover, these studies highlight the importance of the enteroendocrine system in the cross talk between food proteins and the neuroendocrine network regulating energy balance.
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Affiliation(s)
- Giovanni Tulipano
- Unit of Pharmacology, Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
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Mazorra-Manzano MA, Mora-Cortes WG, Leandro-Roldan MM, González-Velázquez DA, Torres-Llanez MJ, Ramírez-Suarez JC, González-Córdova AF, Vallejo-Córdoba B. Production of whey protein hydrolysates with angiotensin-converting enzyme-inhibitory activity using three new sources of plant proteases. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2020. [DOI: 10.1016/j.bcab.2020.101724] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Rivero-Pino F, Espejo-Carpio FJ, Guadix EM. Antidiabetic Food-Derived Peptides for Functional Feeding: Production, Functionality and In Vivo Evidences. Foods 2020; 9:E983. [PMID: 32718070 PMCID: PMC7466190 DOI: 10.3390/foods9080983] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 07/15/2020] [Accepted: 07/21/2020] [Indexed: 12/11/2022] Open
Abstract
Bioactive peptides released from the enzymatic hydrolysis of food proteins are currently a trending topic in the scientific community. Their potential as antidiabetic agents, by regulating the glycemic index, and thus to be employed in food formulation, is one of the most important functions of these peptides. In this review, we aimed to summarize the whole process that must be considered when talking about including these molecules as a bioactive ingredient. In this regard, at first, the production, purification and identification of bioactive peptides is summed up. The detailed metabolic pathways described included carbohydrate hydrolases (glucosidase and amylase) and dipeptidyl-peptidase IV inhibition, due to their importance in the food-derived peptides research field. Then, their characterization, concerning bioavailability in vitro and in situ, stability and functionality in food matrices, and ultimately, the in vivo evidence (from invertebrate animals to humans), was described. The future applicability that these molecules have due to their biological potential as functional ingredients makes them an important field of research, which could help the world population avoid suffering from several diseases, such as diabetes.
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Affiliation(s)
- Fernando Rivero-Pino
- Department of Chemical Engineering, University of Granada, 18071 Granada, Spain; (F.J.E.-C.); (E.M.G.)
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Cotabarren J, Broitman DJ, Quiroga E, Obregón WD. GdTI, the first thermostable trypsin inhibitor from Geoffroea decorticans seeds. A novel natural drug with potential application in biomedicine. Int J Biol Macromol 2020; 148:869-879. [DOI: 10.1016/j.ijbiomac.2020.01.214] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 01/15/2020] [Accepted: 01/21/2020] [Indexed: 02/07/2023]
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Fidelis M, de Oliveira SM, Sousa Santos J, Bragueto Escher G, Silva Rocha R, Gomes Cruz A, Araújo Vieira do Carmo M, Azevedo L, Kaneshima T, Oh WY, Shahidi F, Granato D. From byproduct to a functional ingredient: Camu-camu (Myrciaria dubia) seed extract as an antioxidant agent in a yogurt model. J Dairy Sci 2020; 103:1131-1140. [DOI: 10.3168/jds.2019-17173] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 10/11/2019] [Indexed: 02/05/2023]
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Worsztynowicz P, Białas W, Grajek W. Integrated approach for obtaining bioactive peptides from whey proteins hydrolysed using a new proteolytic lactic acid bacteria. Food Chem 2019; 312:126035. [PMID: 31901822 DOI: 10.1016/j.foodchem.2019.126035] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 10/22/2019] [Accepted: 12/06/2019] [Indexed: 10/25/2022]
Abstract
In this study, we investigated the ability of Enterococcus faecalis 2/28, isolated from artisan cheese, to release biopeptides from whey proteins. We used an in silico approach for predicting the bioactivities of peptides generated by E. faecalis. The results of the in vitro study showed that the whey protein hydrolysates (WPHs) obtained had angiotensin-I-converting enzyme (ACE) and dipeptidyl peptidase IV (DPP-IV) inhibitory activities, with inhibition of ACE being stronger than that of DPP-IV. To identify peptides that may be potential inhibitors of ACE, WPH with the highest ACE inhibitory activity was analysed using Sephadex G-75 gel filtration chromatography, Superdex peptide 10/300 GL size exclusion chromatography, and liquid chromatography-electrospray ionisation tandem mass spectrometry (LC-ESI-MS/MS). Among the identified peptides were ACE-inhibitory peptides (LDAQSAPLR, LKGYGGVSLPEW, and LKALPMH), antimicrobial peptides (AASDISLLDAQSAPLR, IIAEKTKIPAVF, IDALNENK, and VLVLDTDYK), DPP-IV-inhibitory peptides (LKALPMH, LKPTPEGDLEIL, LKGYGGVSLPE, LKPTPEGDLE, ILDKVGINY, and VLVLDTDYK), proliferation stimulating peptide (IDALNENK), and cytotoxic peptide (LIVTQTMK).
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Affiliation(s)
- Paulina Worsztynowicz
- Department of Biotechnology and Food Microbiology, Poznań University of Life Sciences, Wojska Polskiego 48, 60627 Poznań, Poland.
| | - Wojciech Białas
- Department of Biotechnology and Food Microbiology, Poznań University of Life Sciences, Wojska Polskiego 48, 60627 Poznań, Poland.
| | - Włodzimierz Grajek
- Department of Biotechnology and Food Microbiology, Poznań University of Life Sciences, Wojska Polskiego 48, 60627 Poznań, Poland.
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Singla RK, Kumar R, Khan S, Mohit, Kumari K, Garg A. Natural Products: Potential Source of DPP-IV Inhibitors. Curr Protein Pept Sci 2019; 20:1218-1225. [DOI: 10.2174/1389203720666190502154129] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 03/18/2019] [Accepted: 03/19/2019] [Indexed: 12/21/2022]
Abstract
Out of multiple therapeutic targets, DPP-IV is the lead target for the treatment of type 2 diabetes.
Natural products have always been available for the possible lead generation against various diseases
and disorders. In the present review, we have covered various natural sources which have experimentally
validated anti-diabetic activity for type 2 diabetic patients with specific focus on the DPP-IV
inhibition. Out of all, the most potent DPP-IV inhibitors were found to be resveratrol, luteolin, apigenin
and flavone having activity in nanomolar range. Standard drugs like sitagliptin, saxagliptin, and diprotin
A have complex structures as compared to these phenolic compounds. Flavonoids and phenolic compounds
have their added advantages in being present in a number of functional foods and carry antioxidant
properties as well. So, the scientists working on the new chemical entity hunting for the type 2 diabetes
treatment can also explore these natural sources for lead generation.
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Affiliation(s)
- Rajeev K. Singla
- Drug Design & Discovery Laboratory, School of Medical and Allied Sciences, K.R. Mangalam University, Sohna Road, Gurugram, India
| | - Rishabh Kumar
- Drug Design & Discovery Laboratory, School of Medical and Allied Sciences, K.R. Mangalam University, Sohna Road, Gurugram, India
| | - Sameer Khan
- Drug Design & Discovery Laboratory, School of Medical and Allied Sciences, K.R. Mangalam University, Sohna Road, Gurugram, India
| | - Mohit
- Drug Design & Discovery Laboratory, School of Medical and Allied Sciences, K.R. Mangalam University, Sohna Road, Gurugram, India
| | - Kajal Kumari
- Drug Design & Discovery Laboratory, School of Medical and Allied Sciences, K.R. Mangalam University, Sohna Road, Gurugram, India
| | - Arun Garg
- Drug Design & Discovery Laboratory, School of Medical and Allied Sciences, K.R. Mangalam University, Sohna Road, Gurugram, India
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Ibrahim MA, Serem JC, Bester MJ, Neitz AW, Gaspar ARM. New Antidiabetic Targets of α-Glucosidase Inhibitory Peptides, SVPA, SEPA, STYV and STY: Inhibitory Effects on Dipeptidyl Peptidase-IV and Lipid Accumulation in 3T3-L1 Differentiated Adipocytes with Scavenging Activities Against Methylglyoxal and Reactive Oxygen Species. Int J Pept Res Ther 2019. [DOI: 10.1007/s10989-019-09993-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Di Stefano E, Tsopmo A, Oliviero T, Fogliano V, Udenigwe CC. Bioprocessing of common pulses changed seed microstructures, and improved dipeptidyl peptidase-IV and α-glucosidase inhibitory activities. Sci Rep 2019; 9:15308. [PMID: 31653886 PMCID: PMC6814730 DOI: 10.1038/s41598-019-51547-5] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 10/03/2019] [Indexed: 12/28/2022] Open
Abstract
Type 2 diabetes mellitus (T2DM) is a leading cause of death globally. T2DM patients experience glucose intolerance, and inhibitors of dipeptidyl peptidase IV (DPP-IV) and α-glucosidase are used as drugs for T2DM management. DPP-IV and α-glucosidase inhibitors are also naturally contained in foods, but their potency can be affected by the food matrix and processing methods. In this study, germination and solid-state fermentation (SSF) were used to alter pulse seed microstructures, to convert compounds into more bioactive forms, and to improve their bioaccessibility. Germination substantially modified the seed microstructure, protein digestibility, contents and profiles of phenolic compounds in all the pulses. It also increased DPP-IV and α-glucosidase inhibitory activities in chickpeas, faba beans and yellow peas. Compared to germination, SSF with Lactobacillus plantarum changed the content and the profile of phenolic compounds mainly in yellow peas and green lentils because of greater disruption of the seed cell wall. In the same pulses, heat treatment and SSF of flour increased DPP-IV and α-glucosidase inhibitory activities. The results of this study suggest that germination and SSF with L. plantarum are effective and simple methods for modulating phenolic and protein profiles of common pulses and improve the action on DPP-IV and α-glucosidase.
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Affiliation(s)
- Elisa Di Stefano
- School of Nutrition Sciences, University of Ottawa, Ottawa, Ontario, K1H 8M5, Canada
- Food Quality and Design Group, Wageningen University and Research, P.O. Box 8129, 6700 EV, Wageningen, The Netherlands
| | - Apollinaire Tsopmo
- Food Science and Nutrition Program, Department of Chemistry, Carleton University, Ottawa, Ontario, K1S 5B6, Canada
| | - Teresa Oliviero
- Food Quality and Design Group, Wageningen University and Research, P.O. Box 8129, 6700 EV, Wageningen, The Netherlands
| | - Vincenzo Fogliano
- Food Quality and Design Group, Wageningen University and Research, P.O. Box 8129, 6700 EV, Wageningen, The Netherlands
| | - Chibuike C Udenigwe
- School of Nutrition Sciences, University of Ottawa, Ottawa, Ontario, K1H 8M5, Canada.
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, Ontario, K1N 5E3, Canada.
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Lin SR, Chang CH, Tsai MJ, Cheng H, Chen JC, Leong MK, Weng CF. The perceptions of natural compounds against dipeptidyl peptidase 4 in diabetes: from in silico to in vivo. Ther Adv Chronic Dis 2019; 10:2040622319875305. [PMID: 31555430 PMCID: PMC6753520 DOI: 10.1177/2040622319875305] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 08/12/2019] [Indexed: 12/13/2022] Open
Abstract
Dipeptidyl peptidase IV (DPP-4), an incretin glucagon-like peptide-1 (GLP-1) degrading enzyme, contains two forms and it can exert various physiological functions particular in controlling blood glucose through the action of GLP-1. In diabetic use, the DPP-4 inhibitor can block the DDP-4 to attenuate GLP-1 degradation and prolong GLP-1 its action and sensitize insulin activity for the purpose of lowering blood glucose. Nonetheless the adverse effects of DPP-4 inhibitors severely hinder their clinical applications, and notably there is a clinical demand for novel DPP-4 inhibitors from various sources including chemical synthesis, herbs, and plants with fewer side effects. In this review, we highlight various strategies, namely computational biology (in silico), in vitro enzymatic and cell assays, and in vivo animal tests, for seeking natural DPP-4 inhibitors from botanic sources including herbs and plants. The pros and cons of all approaches for new inhibitor candidates or hits will be under discussion.
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Affiliation(s)
- Shian-Ren Lin
- Department of Life Science and Institute of
Biotechnology, National Dong Hwa University, Hualien
| | - Chia-Hsiang Chang
- Department of Life Science and Institute of
Biotechnology, National Dong Hwa University, Hualien
| | - May-Jwan Tsai
- Neural Regeneration Laboratory, Neurological
Institute, Taipei Veterans General Hospital, Beitou, Taipei
| | - Henrich Cheng
- Neural Regeneration Laboratory, Neurological
Institute, Taipei Veterans General Hospital, Beitou, Taipei
| | - Jian-Chyi Chen
- Department of Biotechnology, Southern Taiwan
University of Science and Technology, Yungkang, Tainan
| | - Max K. Leong
- Department of Chemistry, National Dong Hwa
University, No.1, Sec.2, Da-Hsueh Road, Shoufeng, Hualien, 97401,
Taiwan
| | - Ching-Feng Weng
- Department of Basic Medical Science, Center for
Transitional Medicine, Xiamen Medical College, Xiamen, 361023, China
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Wang L, Chen Y, Wu F, Wu S, Hu X, Shi Y. LUTI: a double-function inhibitor isolated from naked flax seeds. Acta Biochim Biophys Sin (Shanghai) 2019; 51:989-996. [PMID: 31555798 DOI: 10.1093/abbs/gmz087] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Indexed: 11/14/2022] Open
Abstract
Acute glucose fluctuation during the postprandial period causes a risk for type 2 diabetes mellitus (T2DM). α-Glucosidase inhibitors have been approved as therapeutic agents for diabetes. In the present study, a protein with α-glucosidase inhibitory activity from Flax (Linum usitatissimum) seeds was isolated using a one-step purification with Q-Sepharose4B column, followed by Sephacryl S-200 size-exclusion chromatography. It was identified as a trypsin inhibitor, named L. usitatissimum trypsin inhibitor (LUTI). The half maximal inhibitory concentration (IC50) of LUTI was 113.92 μM for α-glucosidase and 6.17 μM for trypsin. Lineweaver-Burk kinetic experiment showed that the protein exhibited two distinct inhibitory modes, a competitive inhibitor type for α-glucosidase and a non-competitive type for trypsin. The interaction between LUTI and α-glucosidase was detected through gel filtration chromatography and dynamic light scattering. Increased glucose consumption and lactic acid production were also observed following LUTI treatment in Caco-2 and HepG2 cells. LUTI inhibits not only the activity of trypsin but also the activity of α-glucosidase. It is expected that LUTI will become an oral hypoglycemic polypeptide drug for T2DM.
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Affiliation(s)
- Lei Wang
- Institute of Biotechnology, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China
| | - Yinglu Chen
- Institute of Biotechnology, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China
| | - Feng Wu
- Institute of Biotechnology, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China
| | - Shasha Wu
- Institute of Biotechnology, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China
| | - Xiaojun Hu
- Institute of Agricultural Products Processing, Shanxi Academy of Agricultural Sciences, Taiyuan, China
| | - Yawei Shi
- Institute of Biotechnology, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China
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47
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Argenta AB, Scheer ADP. Membrane Separation Processes Applied to Whey: A Review. FOOD REVIEWS INTERNATIONAL 2019. [DOI: 10.1080/87559129.2019.1649694] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Aline Brum Argenta
- Graduate Program in Food Engineering, Federal University of Paraná, Centro Politécnico, Jardim das Américas, Curitiba, Paraná, Brazil
| | - Agnes De Paula Scheer
- Graduate Program in Food Engineering, Federal University of Paraná, Centro Politécnico, Jardim das Américas, Curitiba, Paraná, Brazil
- Department of Chemical Engineering, Federal University of Paraná, Centro Politécnico, Jardim das Américas, Curitiba, Paraná, Brazil
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48
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Sartorius T, Weidner A, Dharsono T, Boulier A, Wilhelm M, Schön C. Postprandial Effects of a Proprietary Milk Protein Hydrolysate Containing Bioactive Peptides in Prediabetic Subjects. Nutrients 2019; 11:E1700. [PMID: 31340611 PMCID: PMC6683050 DOI: 10.3390/nu11071700] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 07/18/2019] [Accepted: 07/19/2019] [Indexed: 02/07/2023] Open
Abstract
Milk proteins have been hypothesized to protect against type 2 diabetes (T2DM) by beneficially modulating glycemic response, predominantly in the postprandial status. This potential is, amongst others, attributed to the high content of whey proteins, which are commonly a product of cheese production. However, native whey has received substantial attention due to its higher leucine content, and its postprandial glycemic effect has not been assessed thus far in prediabetes. In the present study, the impact of a milk protein hydrolysate of native whey origin with alpha-glucosidase inhibiting properties was determined in prediabetics in a randomized, cross-over trial. Subjects received a single dose of placebo or low- or high-dosed milk protein hydrolysate prior to a challenge meal high in carbohydrates. Concentration-time curves of glucose and insulin were assessed. Incremental areas under the curve (iAUC) of glucose as the primary outcome were significantly reduced by low-dosed milk peptides compared to placebo (p = 0.0472), and a minor insulinotropic effect was seen. A longer intervention period with the low-dosed product did not strengthen glucose response but significantly reduced HbA1c values (p = 0.0244). In conclusion, the current milk protein hydrolysate of native whey origin has the potential to modulate postprandial hyperglycemia and hence may contribute in reducing the future risk of developing T2DM.
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Affiliation(s)
- Tina Sartorius
- BioTeSys GmbH, Schelztorstr. 54-56, 73728 Esslingen, Germany
| | - Andrea Weidner
- BioTeSys GmbH, Schelztorstr. 54-56, 73728 Esslingen, Germany
| | - Tanita Dharsono
- BioTeSys GmbH, Schelztorstr. 54-56, 73728 Esslingen, Germany
| | - Audrey Boulier
- Ingredia S.A., 51 Avenue F. Lobbedez CS 60946, 62033 Arras CEDEX, France
| | - Manfred Wilhelm
- Department of Mathematics, Natural and Economic Sciences, Ulm University of Applied Sciences, Albert-Einstein-Allee 55, 89081 Ulm, Germany
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49
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Doan CT, Tran TN, Nguyen MT, Nguyen VB, Nguyen AD, Wang SL. Anti-α-Glucosidase Activity by a Protease from Bacillus licheniformis. Molecules 2019; 24:molecules24040691. [PMID: 30769933 PMCID: PMC6412742 DOI: 10.3390/molecules24040691] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 02/09/2019] [Accepted: 02/14/2019] [Indexed: 11/25/2022] Open
Abstract
Anti-α-glucosidase (AAG) compounds have received great attention due to their potential use in treating diabetes. In this study, Bacillus licheniformis TKU004, an isolated bacterial strain from Taiwanese soil, produced AAG activity in the culture supernatant when squid pens were used as the sole carbon/nitrogen (C/N) source. The protein TKU004P, which was isolated from B. licheniformis TKU004, showed stronger AAG activity than acarbose, a commercial anti-diabetic drug (IC50 = 0.1 mg/mL and 2.02 mg/mL, respectively). The molecular weight of TKU004P, determined by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE), was 29 kDa. High-performance liquid chromatography (HPLC) analysis showed that TKU004P may be a protease that demonstrates AAG activity by degrading yeast α-glucosidase. Among the four chitinous sources of C/N, TKU004P produced the highest AAG activity in the culture supernatant when shrimp head powder was used as the sole source (470.66 U/mL). For comparison, 16 proteases, were investigated for AAG activity but TKU004P produced the highest levels. Overall, the findings suggest that TKU004P could have applications in the biochemical and medicinal fields thanks to its ability to control the activity of α-glucosidase.
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Affiliation(s)
- Chien Thang Doan
- Department of Chemistry, Tamkang University, New Taipei City 25137, Taiwan.
- Department of Science and Technology, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam.
| | - Thi Ngoc Tran
- Department of Chemistry, Tamkang University, New Taipei City 25137, Taiwan.
- Department of Science and Technology, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam.
| | - Minh Trung Nguyen
- Department of Science and Technology, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam.
| | - Van Bon Nguyen
- Department of Science and Technology, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam.
| | - Anh Dzung Nguyen
- Institute of Biotechnology and Environment, Tay Nguyen University, Buon Ma Thuot 630000, Vietnam.
| | - San-Lang Wang
- Department of Chemistry, Tamkang University, New Taipei City 25137, Taiwan.
- Life Science Development Center, Tamkang University, New Taipei City 25137, Taiwan.
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50
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Lozano-González M, Ovalle-Magallanes B, Rangel-Grimaldo M, De la Torre-Zavala S, Noriega LG, Tovar-Palacio C, Tovar AR, Mata R. Antidiabeticin vitroandin vivoevaluation of cyclodipeptides isolated fromPseudomonas fluorescensIB-MR-66e. NEW J CHEM 2019. [DOI: 10.1039/c9nj00645a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cyclodipeptides cyclo(l-Pro-l-Leu),1; cyclo(l-Pro-l-Val),2; and cyclo (l-Pro-l-Phe),3fromPseudomonas fluorescensIB-MR-66e showed α-glucosidase inhibitory activity.
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Affiliation(s)
- M. Lozano-González
- Facultad de Química
- Departamento de Farmacia
- Universidad Nacional Autónoma de México
- Ciudad de México
- Mexico
| | - B. Ovalle-Magallanes
- Facultad de Química
- Departamento de Farmacia
- Universidad Nacional Autónoma de México
- Ciudad de México
- Mexico
| | - M. Rangel-Grimaldo
- Facultad de Química
- Departamento de Farmacia
- Universidad Nacional Autónoma de México
- Ciudad de México
- Mexico
| | | | - L. G. Noriega
- Instituto Nacional de Ciencias Médicas y Nutrición “Salvador Zubirán”
- Departamento de Fisiología de la Nutrición
- Ciudad de México
- Mexico
| | - C. Tovar-Palacio
- Instituto Nacional de Ciencias Médicas y Nutrición “Salvador Zubirán”
- Departamento de Nefrología y Metabolismo Mineral
- Ciudad de México
- Mexico
| | - A. R. Tovar
- Instituto Nacional de Ciencias Médicas y Nutrición “Salvador Zubirán”
- Departamento de Fisiología de la Nutrición
- Ciudad de México
- Mexico
| | - R. Mata
- Facultad de Química
- Departamento de Farmacia
- Universidad Nacional Autónoma de México
- Ciudad de México
- Mexico
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