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Abdelfattah DSE, Fouad MA, Elmeshad AN, El-Nabarawi MA, Elhabal SF. Anti-Obesity Effect of Combining White Kidney Bean Extract, Propolis Ethanolic Extract and CrPi 3 on Sprague-Dawley Rats Fed a High-Fat Diet. Nutrients 2024; 16:310. [PMID: 38276548 PMCID: PMC10818276 DOI: 10.3390/nu16020310] [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: 12/25/2023] [Revised: 01/15/2024] [Accepted: 01/17/2024] [Indexed: 01/27/2024] Open
Abstract
Obesity has been associated with the occurrence and prevalence of various chronic metabolic diseases. The management of obesity has evolved to focus not only on reducing weight, but also on preventing obesity-related complications. Studies have shown that bioactive components in natural products like white kidney bean extract (WKBE), propolis ethanolic extract (PEE), and chromium picolinate (CrPi3) showed anti-obesity properties. However, no studies have examined the outcomes of combining any of these nutraceutical supplements. We compared the effects of HFD supplemented with WKBE, WKBE+PEE, or WKBE+PEE+CrPi3 against control and obese groups using Sprague-Dawley rats fed a 45% high-fat diet as an in vivo model. Nutritional parameters, biochemical parameters, and biomarkers of cardiovascular disease, liver function, kidney function, and gut health were among the comparable effects. Our findings showed that combining the three nutraceutical supplements had a synergetic effect on reducing weight gain, food utilization rate, abdominal fat, serum lipids, arterial and hepatic lipids, risk of cardiovascular disease, and blood glucose level, in addition to improving renal function and gut microbiota. We attributed these effects to the α-amylase inhibitor action of WKBE, flavonoids, and polyphenol content of PEE, which were potentiated with CrPi3 resulting in a further reduction or normalization of certain parameters.
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Affiliation(s)
- Doaa Salah Eldin Abdelfattah
- National Nutrition Institute, Cairo 11435, Egypt;
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Giza 11562, Egypt or (A.N.E.); (M.A.E.-N.)
| | | | - Aliaa N. Elmeshad
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Giza 11562, Egypt or (A.N.E.); (M.A.E.-N.)
- Department of Pharmaceutics, Faculty of Pharmacy and Drug Technology, The Egyptian Chinese University, Cairo 11786, Egypt
| | - Mohamed A. El-Nabarawi
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Giza 11562, Egypt or (A.N.E.); (M.A.E.-N.)
| | - Sammar Fathy Elhabal
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Modern University for Technology and Information (MTI), Cairo 11571, Egypt;
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2
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Singh R, Dobriyal AK, Singh RD, Ríos-Escalante PDL. Evaluation of inhibitory activity, purification and X-ray crystallography of Alpha-Amylase inhibitor from Phaseolus vulgaris cultivars of Uttarakhand, India. BRAZ J BIOL 2024; 84:e253180. [DOI: 10.1590/1519-6984.253180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 04/06/2022] [Indexed: 12/23/2022] Open
Abstract
Abstract The present work is based on analysis of inhibitory activity of alpha-amylase inhibitor in selected cultivars of Phaseolus vulgaris of Uttarakhand. Fifteen samples were assessed for inhibitory activity of alpha-amylase inhibitor. Significant variations were found in different cultivars. Crude extract of alpha-amylase inhibitor from sample PUR (Purola) have shown maximum inhibitory activity (70.2 ± 0.84). Crude extract of all the cultivars have shown considerable variations in inhibitory activity in the temperature ranging from 20ºC to 100ºC. Based on inhibitory activity and heat stability profile, the alpha amylase inhibitor was purified from PUR cultivar. The purified inhibitor was found to be stable even at 90ºC with an inhibitory activity of 97.20 ±0.09. The molecular weight of purified inhibitor on Native PAGE (Polyacrylamide gel electrophoresis) was found to be 31kd, consisting of two subunits of 17kd and 14kd on SDS-PAGE.
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Affiliation(s)
- R. Singh
- Guru Nanak Development University, India
| | | | - R. D. Singh
- Lovely Professional University Phagwara, India
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3
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Peddio S, Lorrai S, Padiglia A, Cannea FB, Dettori T, Cristiglio V, Genovese L, Zucca P, Rescigno A. Biochemical and Phylogenetic Analysis of Italian Phaseolus vulgaris Cultivars as Sources of α-Amylase and α-Glucosidase Inhibitors. PLANTS (BASEL, SWITZERLAND) 2023; 12:2918. [PMID: 37631130 PMCID: PMC10457751 DOI: 10.3390/plants12162918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 08/07/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023]
Abstract
Phaseolus vulgaris α-amylase inhibitor (α-AI) is a protein that has recently gained commercial interest, as it inhibits mammalian α-amylase activity, reducing the absorption of dietary carbohydrates. Numerous studies have reported the efficacy of preparations based on this protein on the control of glycaemic peaks in type-2 diabetes patients and in overweight subjects. A positive influence on microbiota regulation has also been described. In this work, ten insufficiently studied Italian P. vulgaris cultivars were screened for α-amylase- and α-glucosidase-inhibiting activity, as well as for the absence of antinutritional compounds, such as phytohemagglutinin (PHA). All the cultivars presented α-glucosidase-inhibitor activity, while α-AI was missing in two of them. Only the Nieddone cultivar (ACC177) had no haemagglutination activity. In addition, the partial nucleotide sequence of the α-AI gene was identified with the degenerate hybrid oligonucleotide primer (CODEHOP) strategy to identify genetic variability, possibly linked to functional α-AI differences, expression of the α-AI gene, and phylogenetic relationships. Molecular studies showed that α-AI was expressed in all the cultivars, and a close similarity between the Pisu Grogu and Fasolu cultivars' α-AI and α-AI-4 isoform emerged from the comparison of the partially reconstructed primary structures. Moreover, mechanistic models revealed the interaction network that connects α-AI with the α-amylase enzyme characterized by two interaction hotspots (Asp38 and Tyr186), providing some insights for the analysis of the α-AI primary structure from the different cultivars, particularly regarding the structure-activity relationship. This study can broaden the knowledge about this class of proteins, fuelling the valorisation of Italian agronomic biodiversity through the development of commercial preparations from legume cultivars.
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Affiliation(s)
- Stefania Peddio
- Department of Biomedical Sciences (DiSB), University Campus, Monserrato, 09042 Cagliari, Italy; (S.P.); (S.L.); (T.D.); (A.R.)
| | - Sonia Lorrai
- Department of Biomedical Sciences (DiSB), University Campus, Monserrato, 09042 Cagliari, Italy; (S.P.); (S.L.); (T.D.); (A.R.)
| | - Alessandra Padiglia
- Department of Life and Environmental Sciences (DiSVA), University Campus, Monserrato, 09042 Cagliari, Italy; (A.P.); (F.B.C.)
| | - Faustina B. Cannea
- Department of Life and Environmental Sciences (DiSVA), University Campus, Monserrato, 09042 Cagliari, Italy; (A.P.); (F.B.C.)
| | - Tinuccia Dettori
- Department of Biomedical Sciences (DiSB), University Campus, Monserrato, 09042 Cagliari, Italy; (S.P.); (S.L.); (T.D.); (A.R.)
| | | | - Luigi Genovese
- CEA/MEM/L-Sim, University Grenoble Alpes, 38044 Grenoble, France;
| | - Paolo Zucca
- Department of Biomedical Sciences (DiSB), University Campus, Monserrato, 09042 Cagliari, Italy; (S.P.); (S.L.); (T.D.); (A.R.)
| | - Antonio Rescigno
- Department of Biomedical Sciences (DiSB), University Campus, Monserrato, 09042 Cagliari, Italy; (S.P.); (S.L.); (T.D.); (A.R.)
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4
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Xu S, Qin L, Mazhar M, Zhu Y. Functional components profile and glycemic index of kidney beans. Front Nutr 2022; 9:1044427. [PMID: 36407530 PMCID: PMC9667044 DOI: 10.3389/fnut.2022.1044427] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 10/18/2022] [Indexed: 08/27/2023] Open
Abstract
Low glycemic index (GI) diet has been considered as a strategy for type II diabetes patients. In the present study, the phenolics profile, α-amylase inhibitor activities, starch composition as well as the glycemic index of seven varieties of kidney beans were studied. An enzymatic inhibitory reaction model was employed to determine the α-amylase inhibitor activity, and the in vitro digestion model coupled with the 3, 5-dinitrosalicylic acid colorimetry method was adopted to evaluate the starch composition and glycemic index. The results showed that gallic acid was dominant in kidney beans, and the colored beans contained more phenolics than the white ones. In addition, the α-amylase inhibitor activities of kidney beans ranged from 1.659 ± 0.050 to 4.162 ± 0.049 U/g DW, among which the Y2 variety was the top-ranked. Furthermore, kidney beans starch demonstrated brilliant resistance to digestion with the contribution of resistant starch to total starch between 70.90 ± 0.39% and 83.12 ± 0.42%. Eventually, these kidney beans were categorized as low GI foods, which ranged from 32.47 ± 0.13 to 52.99 ± 0.56, the resistant starch makes dominant contribution to the low GI. These results indicate that kidney beans can be served as ingredients in functional low GI foods.
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Affiliation(s)
- Shengshu Xu
- School of Liquor and Food Engineering, Guizhou University, Guiyang, China
| | - Likang Qin
- School of Liquor and Food Engineering, Guizhou University, Guiyang, China
| | - Muhammad Mazhar
- College of Life Sciences, Guizhou University, Guiyang, China
| | - Yong Zhu
- School of Liquor and Food Engineering, Guizhou University, Guiyang, China
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5
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Zhu Y, Li J, Feng X, Shi Z, Yao Y, Shen R. Structural characterization of two polysaccharides from white common bean (
Phaseolus vulgaris
L.) and the application in microencapsulation of probiotics. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.16063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yingying Zhu
- College of Food and Bioengineering Zhengzhou University of Light Industry, Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Henan Collaborative Innovation Center for Food Production and Safety Zhengzhou 450002 China
| | - Jiayao Li
- College of Food and Bioengineering Zhengzhou University of Light Industry, Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Henan Collaborative Innovation Center for Food Production and Safety Zhengzhou 450002 China
| | - Xuewei Feng
- College of Food and Bioengineering Zhengzhou University of Light Industry, Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Henan Collaborative Innovation Center for Food Production and Safety Zhengzhou 450002 China
- Institute of Crop Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100081 China
| | - Zhenxing Shi
- School of Food Science and Technology Henan University of Technology Zhengzhou 450002 China
| | - Yang Yao
- Institute of Crop Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100081 China
| | - Ruiling Shen
- College of Food and Bioengineering Zhengzhou University of Light Industry, Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Henan Collaborative Innovation Center for Food Production and Safety Zhengzhou 450002 China
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Stefanucci A, Scioli G, Marinaccio L, Zengin G, Locatelli M, Tartaglia A, Della Valle A, Cichelli A, Novellino E, Pieretti S, Mollica A. A Comparative Study on Phytochemical Fingerprint of Two Diverse Phaseolus vulgarisvar. Tondino del Tavo and Cannellino Bio Extracts. Antioxidants (Basel) 2022; 11:antiox11081474. [PMID: 36009193 PMCID: PMC9405002 DOI: 10.3390/antiox11081474] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 07/25/2022] [Indexed: 12/04/2022] Open
Abstract
Common bean (Phaseolus vulgaris) represents one of the most famous foods with antiobesity activity showing a significant efficacy against fat accumulation, insulin resistance and dyslipidaemia. In this work, two Italian varieties of common bean, i.e., Tondino del Tavo and Cannellino Bio, from the centre of Italy were studied to characterise their phenolic profile by HPLC-PDA in relation to different fractions after a straightforward extraction procedure. Antioxidant property and enzymatic inhibition power were also evaluated in order to delineate a possible biological profile. Results show a considerable phenolic content (0.79 and 1.1 µg/mg of 3-hydroxybenzoic acid for hexane extract of Tondino del Tavo and Cannellino Bio, respectively; 0.30 µg/mg p-coumaric acid for n-hexane extract of Tondino del Tavo) for both varieties, and a strong antioxidant activity according to the major phenolic concentration of the extracts. The anti-inflammatory activity of the decoction extracts was also investigated through a zymosan-induced edema formation assay, revealing a moderate ability for both of them. These preliminary data prompt us to further explore the nutrient components of these two varieties in the future.
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Affiliation(s)
- Azzurra Stefanucci
- Department of Pharmacy, University of Chieti–Pescara “G. d’Annunzio”, Via dei Vestini 31, 66100 Chieti, Italy; (G.S.); (L.M.); (M.L.); (A.T.); (A.D.V.); (A.M.)
- Correspondence:
| | - Giuseppe Scioli
- Department of Pharmacy, University of Chieti–Pescara “G. d’Annunzio”, Via dei Vestini 31, 66100 Chieti, Italy; (G.S.); (L.M.); (M.L.); (A.T.); (A.D.V.); (A.M.)
| | - Lorenza Marinaccio
- Department of Pharmacy, University of Chieti–Pescara “G. d’Annunzio”, Via dei Vestini 31, 66100 Chieti, Italy; (G.S.); (L.M.); (M.L.); (A.T.); (A.D.V.); (A.M.)
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, 42250 Konya, Turkey;
| | - Marcello Locatelli
- Department of Pharmacy, University of Chieti–Pescara “G. d’Annunzio”, Via dei Vestini 31, 66100 Chieti, Italy; (G.S.); (L.M.); (M.L.); (A.T.); (A.D.V.); (A.M.)
| | - Angela Tartaglia
- Department of Pharmacy, University of Chieti–Pescara “G. d’Annunzio”, Via dei Vestini 31, 66100 Chieti, Italy; (G.S.); (L.M.); (M.L.); (A.T.); (A.D.V.); (A.M.)
| | - Alice Della Valle
- Department of Pharmacy, University of Chieti–Pescara “G. d’Annunzio”, Via dei Vestini 31, 66100 Chieti, Italy; (G.S.); (L.M.); (M.L.); (A.T.); (A.D.V.); (A.M.)
| | - Angelo Cichelli
- Department of Innovative Technologies in Medicine and Dentistry, University of Chieti–Pescara “G. d’Annunzio”, Via dei Vestini 31, 66100 Chieti, Italy;
| | - Ettore Novellino
- Department of Medicine and Surgery, Università Cattolica del Sacro Cuore, 00168 Rome, Italy;
- NGN Healthcare-New Generation Nutraceuticals s.r.l., Torrette Via Nazionale 207, 83013 Mercogliano, Italy
| | - Stefano Pieretti
- National Centre for Drug Research and Evaluation, Istituto Superiore di Sanità, 00161 Rome, Italy;
| | - Adriano Mollica
- Department of Pharmacy, University of Chieti–Pescara “G. d’Annunzio”, Via dei Vestini 31, 66100 Chieti, Italy; (G.S.); (L.M.); (M.L.); (A.T.); (A.D.V.); (A.M.)
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7
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Peddio S, Padiglia A, Cannea FB, Crnjar R, Zam W, Sharifi-Rad J, Rescigno A, Zucca P. Common bean (Phaseolus vulgaris L.) α-amylase inhibitors as safe nutraceutical strategy against diabetes and obesity: An update review. Phytother Res 2022; 36:2803-2823. [PMID: 35485365 PMCID: PMC9544720 DOI: 10.1002/ptr.7480] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 03/22/2022] [Accepted: 04/14/2022] [Indexed: 12/23/2022]
Abstract
Overweight and obesity are constantly increasing, not only in Western countries but also in low‐middle‐income ones. The decrease of both the intake of carbohydrates and their assimilation are among the main dietary strategies to counter these conditions. α‐Amylase, a key enzyme involved in the digestion of carbohydrates, is the target enzyme to reduce the absorption rate of carbohydrates. α‐Amylase inhibitors (α‐AIs) can be found in plants. The common bean, Phaseolus vulgaris is of particular interest due to the presence of protein‐based α‐AIs which, through a protein–protein interaction, reduce the activity of this enzyme. Here we describe the nature of the various types of common bean seed extracts, the type of protein inhibitors they contain, reviewing the recent Literature about their molecular structure and mechanism of action. We also explore the existing evidence (clinical trials conducted on both animals and humans) supporting the potential benefits of this protein inhibitors from P. vulgaris, also highlighting the urgent need of further studies to confirm the clinical efficacy of the commercial products. This work could contribute to summarize the knowledge and application of P. vulgaris extract as a nutraceutical strategy for controlling unwanted weight gains, also highlighting the current limitations.
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Affiliation(s)
- Stefania Peddio
- Department of Biomedical Sciences (DiSB), Cittadella Universitaria di Monserrato, Cagliari, Italy
| | - Alessandra Padiglia
- Department of Life and Environmental Sciences (DiSVA), Cittadella Universitaria di Monserrato, Cagliari, Italy
| | - Faustina B Cannea
- Department of Life and Environmental Sciences (DiSVA), Cittadella Universitaria di Monserrato, Cagliari, Italy
| | - Roberto Crnjar
- Department of Biomedical Sciences (DiSB), Cittadella Universitaria di Monserrato, Cagliari, Italy
| | - Wissam Zam
- Department of Analytical and Food Chemistry, Faculty of Pharmacy, Al-Wadi International University, Tartous, Syria
| | | | - Antonio Rescigno
- Department of Biomedical Sciences (DiSB), Cittadella Universitaria di Monserrato, Cagliari, Italy
| | - Paolo Zucca
- Department of Biomedical Sciences (DiSB), Cittadella Universitaria di Monserrato, Cagliari, Italy
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Shi Z, Blecker C, Richel A, Wei Z, Chen J, Ren G, Guo D, Yao Y, Haubruge E. Three-dimensional (3D) printability assessment of food-ink systems with superfine ground white common bean (Phaseolus vulgaris L.) protein based on different 3D food printers. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112906] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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9
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Wang S, Guo C, Xing Z, Li M, Yang H, Zhang Y, Ren F, Chen L, Mi S. Dietary Intervention With α-Amylase Inhibitor in White Kidney Beans Added Yogurt Modulated Gut Microbiota to Adjust Blood Glucose in Mice. Front Nutr 2021; 8:664976. [PMID: 34712684 PMCID: PMC8545863 DOI: 10.3389/fnut.2021.664976] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Accepted: 08/20/2021] [Indexed: 12/12/2022] Open
Abstract
White kidney beans contain α-amylase inhibitors that can be used in diet for weight reduction. In this study, we investigated the potential of white kidney bean (phaseolus vulgaris L.) extract enriched in α-amylase inhibitor as a food additive in yogurt to regulate blood glucose in hyperglycemic animals. Five groups of C57BL/6J mice were fed for 8 weeks with standard chow diets, high-fat diets (HFD), or high-fat diets with supplement of α-amylase inhibitor in white kidney beans (P. vulgaris extract, PVE), yogurt (Y), and PVE added yogurt (YPVE), respectively. The HFD weakened glucose tolerance and caused insulin resistance in mice, and changed the characteristics of intestinal flora. The intervention of Y, PVE, and YPVE decreased blood glucose, insulin, hyperlipidemia, and inflammatory cytokine levels in mice fed with HFD. Moreover, the YPVE could regulate the components of host intestinal microbiota toward a healthy pattern, significantly increased the metabolic-related flora Corynebacterium, Granulicatella, and Streptococcus, while it decreased Paraprevotella and Allobaculum. Thus, YPVE markedly increased functions of "Amino Acid Metabolism," "Energy Metabolism," "Nucleotide Metabolism," and declined functions of "Glycan Biosynthesis and Metabolism." Consequently, YPVE could be developed as a new functional food because of its beneficial prebiotic properties in the metabolic syndrome.
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Affiliation(s)
- Shenli Wang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutrition Engineering, China Agricultural University, Beijing, China.,Brand Food R&D Center, Nutrition & Health Research Institute (China Oil & Foodstuffs Corporation-NHRI), Beijing, China
| | - Chongye Guo
- Key Laboratory of Genomic and Precision Medicine, Beijing Institute of Genomics, Chinese Academy of Sciences/China National Center for Bioinformation, Beijing, China
| | - Zhikai Xing
- Key Laboratory of Genomic and Precision Medicine, Beijing Institute of Genomics, Chinese Academy of Sciences/China National Center for Bioinformation, Beijing, China
| | - Meng Li
- Key Laboratory of Genomic and Precision Medicine, Beijing Institute of Genomics, Chinese Academy of Sciences/China National Center for Bioinformation, Beijing, China
| | - Haiying Yang
- Brand Food R&D Center, Nutrition & Health Research Institute (China Oil & Foodstuffs Corporation-NHRI), Beijing, China
| | - Yunting Zhang
- Key Laboratory of Genomic and Precision Medicine, Beijing Institute of Genomics, Chinese Academy of Sciences/China National Center for Bioinformation, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Fazheng Ren
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutrition Engineering, China Agricultural University, Beijing, China
| | - Lishui Chen
- Brand Food R&D Center, Nutrition & Health Research Institute (China Oil & Foodstuffs Corporation-NHRI), Beijing, China
| | - Shuangli Mi
- Key Laboratory of Genomic and Precision Medicine, Beijing Institute of Genomics, Chinese Academy of Sciences/China National Center for Bioinformation, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
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10
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Natural Extracts from White Common Bean (Phaseolus vulgaris L.) Inhibit 3T3-L1 Adipocytes Differentiation. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app11010167] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background: Recent studies have shown that the consumption of common bean (Phaseolus vulgaris L.) foods plays an essential role in the prevention and treatment of obesity. Methods: In this study, different natural extracts that include common bean polyphenol-rich extract (CBP), α-amylase inhibitor-rich extract (α-AIE), and non-starch polysaccharides-rich extract (NSP) were isolated. Their effects on 3T3-L1 adipocytes differentiation were evaluated, respectively. Results: The results showed that CPB reduced the lipid content in the mature adipocytes to 79.29% (150 μg/mL) and 35.13% (300 μg/mL), and α-AIE reduced it to 90.20% (2 mg/mL) and 68.28% (4 mg/mL), while NSP exhibited an auxo-action, suggesting that both CBP and a-AIE inhibited 3T3-L1 adipocytes differentiation. Additionally, CBP significantly suppressed (p < 0.05) the mRNA expression level and the protein expression level of peroxisome proliferator-activated receptor γ (PPARγ), CCAAT-enhancer-binding protein α (C/EBPα), sterol-regulatory element binding proteins 1 c (SREBP-1c), lipoprotein lipase (LPL), and fatty acid binding protein (ap2). Meanwhile, α-AIE only showed significant suppression effects on PPARγ, C/EBPα, and ap2 at the high dose of 4 mg/mL (p < 0.05). Conclusions: These findings indicate that CBP, from white common bean, might be the major component responsible for the inhibitory effects on adipocyte differentiation.
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11
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Bassal H, Merah O, Ali AM, Hijazi A, El Omar F. Psophocarpus tetragonolobus: An Underused Species with Multiple Potential Uses. PLANTS (BASEL, SWITZERLAND) 2020; 9:E1730. [PMID: 33302439 PMCID: PMC7762608 DOI: 10.3390/plants9121730] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 11/30/2020] [Accepted: 12/06/2020] [Indexed: 11/17/2022]
Abstract
Natural products, particularly those extracted from plants, have been used as therapy for different diseases for thousands of years. The first written records on the plants used in natural medicine, referred to as "medicinal plants", go back to about 2600 BC. A thorough and complete understanding of medicinal plants encompasses a multiplex of overlapping and integrated sciences such as botany, pharmacognosy, chemistry, enzymology and genetics. Psophocarpus tetragonolobus, a member of Fabaceae family also called winged bean, is a perennial herbaceous plant characterized by its tuberous roots and its winged pod twinning and a perennial legume rich in proteins, oils, vitamins and carbohydrates. Besides nutrients, winged bean also contains bioactive compounds that have therapeutic activities like anti-oxidant, anti-inflammatory, antinociceptive, antibacterial, antifungal, antiproliferative and cytotoxic activity, a few of which already been reported. This plant can also be used as a medicinal plant for future benefits. With this concept in mind, the present review is designed to shed the light on the interests in the various phytochemicals and pharmacological pharmacognostical aspects of Psophocarpus tetragonolobus.
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Affiliation(s)
- Hussein Bassal
- Doctoral School of Science and Technology, Research Platform for Environmental Science (PRASE), Lebanese University, Beirut, Lebanon;
- Laboratory of Cancer Biology and Molecular Immunology, Faculty of Sciences, Lebanese University, Hadath-Beirut, Beirut, Lebanon
| | - Othmane Merah
- Laboratoire de Chimie Agro-industrielle, LCA, Université de Toulouse, INRA, 31030 Toulouse, France
- Département Génie Biologique, Université Paul Sabatier, IUT A, 32000 Auch, France
| | - Aqeel M. Ali
- Department of Biology, College of Science, Al Mustansiriya University, Baghdad, Iraq;
| | - Akram Hijazi
- Doctoral School of Science and Technology, Research Platform for Environmental Science (PRASE), Lebanese University, Beirut, Lebanon;
| | - Fawaz El Omar
- Doctoral School of Science and Technology, Lebanese University, EDST, Hadath, Beirut, Lebanon;
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12
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Shi Z, Zhu Y, Teng C, Yao Y, Ren G, Richel A. Anti-obesity effects of α-amylase inhibitor enriched-extract from white common beans (Phaseolus vulgaris L.) associated with the modulation of gut microbiota composition in high-fat diet-induced obese rats. Food Funct 2020; 11:1624-1634. [PMID: 32022058 DOI: 10.1039/c9fo01813a] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
α-Amylase inhibitors (α-AI) have great potential to treat obesity. In this study, an α-AI enriched extract (α-AIE) with a specific activity of 1027.1 ± 154.2 (U per mg protein) was prepared from white common bean (Phaseolus vulgaris L.) seeds. Its anti-obesity effect and gut microbiota modulation properties were verified in high-fat diet-induced obese rats. The intake of the α-AIE significantly reduced body weight gain and improved serum lipid levels (p < 0.05). In addition, rats fed the α-AIE diet exhibited higher total short-chain fatty-acid (SCFA) concentrations (p < 0.05) in their colonic contents. β-Diversity analysis, principal component analysis and a Venn diagram showed that α-AIE administration changed the gut microbiota composition. At the phylum level, the relative abundances of Firmicutes and Proteobacteria decreased and the relative abundances of Bacteroidetes and Akkermansia increased. In addition, 89 operational taxonomic units (OTUs) significantly responding to the high-fat diet and 30 OTUs significantly responding to the α-AIE were identified. The OTUs enriched by the α-AIE were mainly assigned to putative SCFA-producing bacteria, including Bacteroides, Butyricoccus, Blautia and Eubacterium. Twenty-two OTUs were found to be significantly correlated with obesity indexes. Taken together, the present results suggest that the intake of the α-AIE attenuated obesity and modulated gut microbiota.
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Affiliation(s)
- Zhenxing Shi
- Institute of Crop Science, Chinese Academy of Agricultural Sciences (CAAS), 80 South Xueyuan Road, Haidian, Beijing 100081, People's Republic of China.
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Cortez-Trejo MC, Mendoza S, Loarca-Piña G, Figueroa-Cárdenas JD. Physicochemical characterization of protein isolates of amaranth and common bean and a study of their compatibility with xanthan gum. Int J Biol Macromol 2020; 166:861-868. [PMID: 33157134 DOI: 10.1016/j.ijbiomac.2020.10.242] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 10/21/2020] [Accepted: 10/30/2020] [Indexed: 11/27/2022]
Abstract
Vegetables are considered to be a sustainable source of promising biomaterials such as proteins and polysaccharides. In this study, four protein isolates (amaranth protein isolate API, amaranth globulin-rich protein isolate AGR, bean protein isolate BPI, and bean phaseolin-rich protein isolate BPR) were structurally characterized under different pH conditions (2-12) and their compatibility behavior with xanthan gum (XG) in aqueous medium was described. All protein isolates showed β turn and β sheet (78.24-81.11%), as the major secondary structures without statistically significant difference under the pH conditions surveyed. Protein isolates show solubility at pH ≤ 3 (40.4-85.1%) and pH ≥ 8 (57.6-99.9%) and surface hydrophobicity results suggest protein denaturation at pH ≤ 3. In the compatibility study, API/XG ratios between 1:1 and 5:1 at pH from 7 to 9 and the BPI/XG ratios from 1:1 to 20:1 at pH 7 form gels that do not require heating nor crosslinking agent addition. Zeta potential results, on the other hand, evidenced that formation of gels is driven by attractive electrostatic interaction of the charged regions of both biopolymers and intermolecular interactions such as hydrogen bonds.
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Affiliation(s)
- M C Cortez-Trejo
- Programa de Posgrado en Alimentos del Centro de la República (PROPAC), Research and Graduate Studies in Food Science, School of Chemistry, Universidad Autónoma de Querétaro, 76010 Santiago de Querétaro, Querétaro, Mexico
| | - S Mendoza
- Programa de Posgrado en Alimentos del Centro de la República (PROPAC), Research and Graduate Studies in Food Science, School of Chemistry, Universidad Autónoma de Querétaro, 76010 Santiago de Querétaro, Querétaro, Mexico.
| | - G Loarca-Piña
- Programa de Posgrado en Alimentos del Centro de la República (PROPAC), Research and Graduate Studies in Food Science, School of Chemistry, Universidad Autónoma de Querétaro, 76010 Santiago de Querétaro, Querétaro, Mexico
| | - J D Figueroa-Cárdenas
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Unidad Querétaro, 76230 Querétaro, Querétaro, Mexico
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Gabrial SGN, Shakib MCR, Haleem MSMA, Gabrial GN, El-Shobaki FA. Hypoglycemic Potential of Supplementation with a Vegetable and Legume Juice Formula in Type 2 Diabetic Patients. Pak J Biol Sci 2020; 23:132-138. [PMID: 31944072 DOI: 10.3923/pjbs.2020.132.138] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
BACKGROUND AND OBJECTIVE Type 2 diabetes affects a large number of people all over the world; hence, it is worthy to supplement those patients with a food formula containing biologically active ingredients that can help to control the disease and its complications. The present study was designed to prepare a plant formula in the form of a juice taken during treatment to synergies and reduce the drug dose used and minimize disease complications. MATERIALS AND METHODS The formula is formed of spinach, broccoli, celery, green beans and chickpea. The total fat, fatty acids, polyphenol content and the antioxidant power of the formula were determined. The blood sugar tolerance curves of the volunteers were followed after breakfast alone, breakfast and treatment dose, also when this formula was given before breakfast. RESULTS The vegetable and legume juice could reduce postprandial glucose level when given before the breakfast and the effect was more or less similar to the effect of the treatment drug. The juice proved to contain some polyphenols and possess an antioxidant character. Analysis proved that it is rich in polyunsaturated fatty acids. CONCLUSION It is recommended to use this juice for diabetic patients to reduce hyperglycemia and synergize the effect of the used drug. It can thus avoid health problems that occur to those patients when using drugs for long time and in massive amounts.
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Subchronic Study of a White Kidney Bean ( Phaseolus vulgaris) Extract with α-Amylase Inhibitory Activity. BIOMED RESEARCH INTERNATIONAL 2019; 2019:9272345. [PMID: 31886266 PMCID: PMC6893270 DOI: 10.1155/2019/9272345] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 07/26/2019] [Accepted: 08/21/2019] [Indexed: 11/17/2022]
Abstract
Common bean extract as a dietary supplement has received increased attention globally owing to its α-amylase inhibitory activity. The objective of this study was to evaluate the toxicity of a white kidney bean (Phaseolus vulgaris) extract by a repeated-dose 90-day subchronic oral toxicity study in Sprague-Dawley rats. In the subchronic toxicity study, 80 rats were orally administrated with white kidney bean extract at doses of 4, 2, and 1 g/kg body weight daily for 90 days. The results showed that the white kidney bean extract at doses up to 4 g/kg/day did not induce significant changes in body weight, organ weight, food consumption, hematology, serum biochemistry, and histopathology in rats, as compared to the control. The no-observed-adverse-effect level (NOAEL) of white kidney bean extract was determined to be >4 g/kg/day for both male and female rats, under the experimental conditions of this study.
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Los FGB, Zielinski AAF, Wojeicchowski JP, Nogueira A, Demiate IM. Beans (Phaseolus vulgaris L.): whole seeds with complex chemical composition. Curr Opin Food Sci 2018. [DOI: 10.1016/j.cofs.2018.01.010] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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López-Martínez LX, Leyva-López N, Gutiérrez-Grijalva EP, Heredia JB. Effect of cooking and germination on bioactive compounds in pulses and their health benefits. J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.03.002] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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