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Yang Z, Chen S, Sun W, Yang Y, Xu Y, Tang Y, Jiang W, Li J, Zhang Y. Study on the mechanisms by which pumpkin polysaccharides regulate abnormal glucose and lipid metabolism in diabetic mice under oxidative stress. Int J Biol Macromol 2024; 270:132249. [PMID: 38729500 DOI: 10.1016/j.ijbiomac.2024.132249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 05/04/2024] [Accepted: 05/07/2024] [Indexed: 05/12/2024]
Abstract
Pumpkin polysaccharide (PPe-H) can perform physiological functions through its antioxidative and hypoglycemic effects; however, the mechanisms through which PPe-H regulates abnormal glucose and lipid metabolism caused by oxidative stress injury remain unclear. In the present study, streptozotocin was used to generate an acute diabetic mouse model, and the effects of PPe-H on glucose and lipid metabolism impaired by oxidative stress in diabetic mice were studied. PPe-H significantly reduced blood glucose levels and enhanced the oral glucose tolerance of diabetic mice under stress injury (p < 0.05). The analysis of liver antioxidant enzymes showed that PPe-H significantly enhanced the activities of SOD and CAT (p < 0.05), increased the GSH level, and decreased the level of MDA (p < 0.05). Transcriptomic and metabolomic analyses of the liver tissues of mice revealed characteristic differences in the genetic and metabolic levels of the samples, which showed that PPe-H treatment may play a positive role in regulating the metabolism of methionine, cysteine, glycerol phospholipid, and linoleic acid. These results indicated that PPe-H alleviated the symptoms of hyperglycemia by regulating metabolites related to oxidative stress and glycolipid metabolism in diabetic mice.
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Affiliation(s)
- Zeen Yang
- College of Life Sciences, Key Laboratory of Specialty Agri-product Quality and Hazard Controlling Technology of Zhejiang Province, China Jiliang University, Hangzhou, Zhejiang Province 310018, China
| | - Shengdong Chen
- College of Life Sciences, Key Laboratory of Specialty Agri-product Quality and Hazard Controlling Technology of Zhejiang Province, China Jiliang University, Hangzhou, Zhejiang Province 310018, China
| | - Wenxuan Sun
- Liang Xin College, China Jiliang University, Hangzhou, Zhejiang Province 310018, China
| | - Yechen Yang
- College of Life Sciences, Key Laboratory of Specialty Agri-product Quality and Hazard Controlling Technology of Zhejiang Province, China Jiliang University, Hangzhou, Zhejiang Province 310018, China
| | - Yuxuan Xu
- Liang Xin College, China Jiliang University, Hangzhou, Zhejiang Province 310018, China
| | - Yuxuan Tang
- College of Life Sciences, Key Laboratory of Specialty Agri-product Quality and Hazard Controlling Technology of Zhejiang Province, China Jiliang University, Hangzhou, Zhejiang Province 310018, China
| | - Wen Jiang
- College of Life Sciences, Key Laboratory of Specialty Agri-product Quality and Hazard Controlling Technology of Zhejiang Province, China Jiliang University, Hangzhou, Zhejiang Province 310018, China
| | - Jia Li
- College of Life Sciences, Key Laboratory of Specialty Agri-product Quality and Hazard Controlling Technology of Zhejiang Province, China Jiliang University, Hangzhou, Zhejiang Province 310018, China
| | - Yongjun Zhang
- College of Life Sciences, Key Laboratory of Specialty Agri-product Quality and Hazard Controlling Technology of Zhejiang Province, China Jiliang University, Hangzhou, Zhejiang Province 310018, China.
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Guo P, Chen M, Wang W, Li Q, Chen X, Liang J, He Y, Wu Y. Exploration of Polysaccharides from Phyllanthus emblica: Isolation, Identification, and Evaluation of Antioxidant and Anti-Glycolipid Metabolism Disorder Activities. Molecules 2024; 29:1751. [PMID: 38675571 PMCID: PMC11052227 DOI: 10.3390/molecules29081751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 04/04/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
Phyllanthus emblica is a natural medicinal herb with diverse bioactivities. Certain extracts from this herb have been confirmed to possess anti-glycolipid metabolic disorder activity. To further develop its utility value and explore its potential in combating glycolipid metabolic disorders, we designed a series of experiments to investigate the structure, antioxidant activity, and anti-glycolipid metabolic disorder activity of Phyllanthus emblica polysaccharides. In this study, we extracted and purified polysaccharides from Phyllanthus emblica and thoroughly analyzed their structure using various techniques, including NMR, methylation analysis, and surface-enhanced Raman spectroscopy. We investigated the hypolipidemic and anti-glycolipid metabolism disorder activity of Phyllanthus emblica polysaccharides for the first time utilizing oleic acid (OA) and advanced glycation end products (AGEs) as inducers. Additionally, the antioxidant activity of Phyllanthus emblica polysaccharides was assessed in vitro. These findings lay the groundwork for future investigations into the potential application of Phyllanthus emblica polysaccharides as an intervention for preventing and treating diabetes.
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Affiliation(s)
| | | | | | | | | | | | | | - Yanli Wu
- Department of Organic Chemistry, College of Pharmacy, Harbin Medical University, Harbin 150081, China
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3
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Gong P, Pei S, Long H, Yang W, Yao W, Li N, Wang J, Zhao Y, Chen F, Xie J, Guo Y. Potential inhibitory effect of Auricularia auricula polysaccharide on advanced glycation end-products (AGEs). Int J Biol Macromol 2024; 262:129856. [PMID: 38423908 DOI: 10.1016/j.ijbiomac.2024.129856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/19/2024] [Accepted: 01/29/2024] [Indexed: 03/02/2024]
Abstract
In this study, a novel polysaccharide, AAP-2S, was extracted from Auricularia auricula, and the anti-glycosylation effect of AAP-2S and its underlying mechanisms were investigated using an in vitro BSA-fructose model and a cellular model. The results demonstrated the inhibiting formation of advanced glycation end products (AGEs) in vitro by AAP-2S. Concurrently, it attenuated oxidative damage to proteins in the model, preserved protein sulfhydryl groups from oxidation, reduced protein carbonylation, prevented structural alterations in proteins, and decreased the formation of β-crosslinked structures. Furthermore, AAP-2S demonstrated metal-chelating capabilities. GC-MS/MS-based metabolomics were employed to analyze changes in metabolic profiles induced by AAP-2S in a CML-induced HK-2 cell model. Mechanistic investigations revealed that AAP-2S could mitigate glycosylation and ameliorate cell fibrosis by modulating the RAGE/TGF-β/NOX4 pathway. This study provides a foundational framework for further exploration of Auricularia auricular polysaccharide as a natural anti-AGEs agent, paving the way for its potential development and application as a food additive.
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Affiliation(s)
- Pin Gong
- School of Food science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China; School of Biological and Pharmaceutical Sciences, Shaanxi University of Science and Technology, Xi'an 710021, China.
| | - Shuya Pei
- School of Food science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China; School of Biological and Pharmaceutical Sciences, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Hui Long
- School of Food science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China; School of Biological and Pharmaceutical Sciences, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Wenjuan Yang
- School of Food science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China; School of Biological and Pharmaceutical Sciences, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Wenbo Yao
- School of Food science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China; School of Biological and Pharmaceutical Sciences, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Nan Li
- School of Food science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China; School of Biological and Pharmaceutical Sciences, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Jing Wang
- School of Food science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China; School of Biological and Pharmaceutical Sciences, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Yanni Zhao
- School of Food science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China; School of Biological and Pharmaceutical Sciences, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Fuxin Chen
- School of Chemistry and Chemical Engineering, Xi'an University of Science and Technology, Xi'an 710054, China
| | - Jianwu Xie
- School of Food science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China; School of Biological and Pharmaceutical Sciences, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Yuxi Guo
- School of Food science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China; School of Biological and Pharmaceutical Sciences, Shaanxi University of Science and Technology, Xi'an 710021, China.
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4
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Tesvichian S, Sangtanoo P, Srimongkol P, Saisavoey T, Buakeaw A, Puthong S, Thitiprasert S, Mekboonsonglarp W, Liangsakul J, Sopon A, Prawatborisut M, Reamtong O, Karnchanatat A. Sulfated polysaccharides from Caulerpa lentillifera: Optimizing the process of extraction, structural characteristics, antioxidant capabilities, and anti-glycation properties. Heliyon 2024; 10:e24444. [PMID: 38293411 PMCID: PMC10826829 DOI: 10.1016/j.heliyon.2024.e24444] [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: 07/08/2023] [Revised: 12/24/2023] [Accepted: 01/09/2024] [Indexed: 02/01/2024] Open
Abstract
The polysaccharides found in Caulerpa lentillifera (sea grape algae) are potentially an important bioactive resource. This study makes use of RSM (response surface methodology) to determine the optimal conditions for the extraction of valuable SGP (sea grape polysaccharides). The findings indicated that a water/raw material ratio of 10:1 mL/g, temperature of 90 °C, and extraction time of 45 min would maximize the yield, with experimentation achieving a yield of 21.576 %. After undergoing purification through DEAE-52 cellulose and Sephacryl S-100 column chromatography, three distinct fractions were obtained, namely SGP11, SGP21, and SGP31, each possessing average molecular weights of 38.24 kDa, 30.13 kDa, and 30.65 kDa, respectively. Following characterization, the fractions were shown to comprise glucose, galacturonic acid, xylose, and mannose, while the sulfate content was in the range of 12.2-21.8 %. Using Fourier transform infrared spectroscopy (FT-IR) it was possible to confirm with absolute certainty the sulfate polysaccharide attributes of SGP11, SGP21, and SGP31. NMR (nuclear magnetic resonance) findings made it clear that SGP11 exhibited α-glycosidic configurations, while the configurations of SGP21 and SGP31 were instead β-glycosidic. The in vitro antioxidant assays which were conducted revealed that each of the fractions was able to demonstrate detectable scavenging activity against 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals and 2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical cations. All fractions were also found to exhibit the capacity to scavenge NO radicals in a dose-dependent manner. SGP11, SGP21, and SGP31 were also able to display cellular antioxidant activity (CAA) against the human adenocarcinoma colon (Caco-2) cell line when oxidative damage was induced. The concentration levels were found to govern the extent of such activity. Moreover, purified SGP were found to exert strong inhibitory effects upon glycation, with the responses dependent upon dosage, thus confirming the potential for SGP to find a role as a natural resource for the production of polysaccharide-based antioxidant drugs, or products to promote improved health.
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Affiliation(s)
- Suphaporn Tesvichian
- Program in Biotechnology, Chulalongkorn University, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
| | - Papassara Sangtanoo
- Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
- Center of Excellence in Bioconversion and Bioseparation for Platform Chemical Production, Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
| | - Piroonporn Srimongkol
- Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
- Center of Excellence in Bioconversion and Bioseparation for Platform Chemical Production, Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
| | - Tanatorn Saisavoey
- Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
- Center of Excellence in Bioconversion and Bioseparation for Platform Chemical Production, Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
| | - Anumart Buakeaw
- Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
- Center of Excellence in Bioconversion and Bioseparation for Platform Chemical Production, Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
| | - Songchan Puthong
- Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
- Center of Excellence in Bioconversion and Bioseparation for Platform Chemical Production, Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
| | - Sitanan Thitiprasert
- Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
- Center of Excellence in Bioconversion and Bioseparation for Platform Chemical Production, Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
| | - Wanwimon Mekboonsonglarp
- Scientific and Technological Research Equipment Centre, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
| | - Jatupol Liangsakul
- Scientific and Technological Research Equipment Centre, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
| | - Anek Sopon
- Aquatic Resources Research Institute, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
| | - Mongkhol Prawatborisut
- Bruker Switzerland AG, 175, South Sathorn Road, 10th Floor, Sathorn City Tower, Thungmahamek, Sathorn, Bangkok, 10120, Thailand
| | - Onrapak Reamtong
- Department of Molecular Tropical Medicine and Genetics, Mahidol University, 420/6 Ratchawithi Road, Ratchathewi, Bangkok, 10400, Thailand
| | - Aphichart Karnchanatat
- Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
- Center of Excellence in Bioconversion and Bioseparation for Platform Chemical Production, Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand
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Peng J, Liang G, Wen W, Huang W, Qiu Y, Xiao G, Wang Q. Blueberry anthocyanins extract inhibits advanced glycation end-products (AGEs) production and AGEs-stimulated inflammation in RAW264.7 cells. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:75-82. [PMID: 37528063 DOI: 10.1002/jsfa.12893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 07/25/2023] [Accepted: 08/02/2023] [Indexed: 08/03/2023]
Abstract
BACKGROUND Pharmacological interference is considered to be a successful approach to inhibit advanced glycation end-products (AGEs) production and to block AGEs-induced diseases. Some synthetic medicines are effective for inhibiting the glycation reaction, but they cannot be widely applied in clinical as a result of their side effects and security concerns. The present study uses blueberry anthocyanins extract (BAE) to attenuate AGEs formation and AGEs-induced inflammatory response in vitro. RESULTS In a bovine serum albumin-glucose model, BAE showed similar inhibitory activity on AGEs compared to the synthetic anti-glycation agent (aminoguanidine). The results showed that BAE exhibit strong anti-glycative action by scavenging glycosylated intermediates (Schiff base, fructosamine and α-dicarbonyl compounds), attenuating the molecular aggregation and amyloid-like fibrils formation, and preventing conformational modification. Additionally, BAE was found to dose-dependently inhibit the AGEs-induced secretions of nitric oxide and pro-inflammatory cytokines (interleukin-6, monocyte chemoattractant protein-1 and tumor necrosis factor-α) in RAW264.7 cells. The anti-inflammation activity of BAE was mediated by down-regulating the expressions of critical inflammatory markers, inducible nitric oxide synthase and cyclooxygenase-2, through nuclear factor-kappa B signaling pathways inhibition. CONCLUSION BAE could serve as a natural inhibitor for controlling AGEs and AGEs-induced chronic inflammation. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Jinming Peng
- Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou, China
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture, Zhongkai University of Agriculture and Engineering, Guangzhou, China
| | - Guiqiang Liang
- Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou, China
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture, Zhongkai University of Agriculture and Engineering, Guangzhou, China
| | - Wenjun Wen
- Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou, China
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture, Zhongkai University of Agriculture and Engineering, Guangzhou, China
| | - Wenye Huang
- Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou, China
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture, Zhongkai University of Agriculture and Engineering, Guangzhou, China
| | - Yuanxin Qiu
- Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou, China
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture, Zhongkai University of Agriculture and Engineering, Guangzhou, China
| | - Gengsheng Xiao
- Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou, China
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture, Zhongkai University of Agriculture and Engineering, Guangzhou, China
| | - Qin Wang
- Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou, China
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture, Zhongkai University of Agriculture and Engineering, Guangzhou, China
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6
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Peng J, Liang G, Wen W, Qiu Z, Huang W, Wang Q, Xiao G. Penta-O-galloyl-β-d-glucose inhibits the formation of advanced glycation end-products (AGEs): A mechanistic investigation. Int J Biol Macromol 2023; 237:124161. [PMID: 36965563 DOI: 10.1016/j.ijbiomac.2023.124161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 02/26/2023] [Accepted: 03/20/2023] [Indexed: 03/27/2023]
Abstract
Penta-O-galloyl-β-d-glucose (PGG) was prepared from tannic acid methanolysis products based on HSCCC, and its protective effects and mechanism on the glucose-induced glycation were investigated for the first time. PGG was confirmed to exhibit strong anti-AGEs effects in bovine serum albumin (BSA)-glucose (Glu) and BSA-methylglyoxal (MGO) glycation systems. It was showed that PGG could inhibit the AGEs formation by blocking glycated intermediates (fructosamine and α-dicarbonyl compounds), eliminating radicals, and chelating metal-ions. In-depth mechanism analysis proved that PGG could prevent BSA from glycation by hindering the accumulation of amyloid fibrils, stabilizing the BSA secondary structures, and binding the partial glycation sites. Furthermore, PGG exhibited a prominent trapping capacities on the reactive intermediate MGO by generating PGG-mono-MGO adduct. This research indicated that PGG could be an effective agent to block Glu/MGO-triggered glycation and offered new insights into PGG as a functional ingredient in food materials for preventing diabetic syndrome.
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Affiliation(s)
- Jinming Peng
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture and Rural Affairs, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China; Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| | - Guiqiang Liang
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture and Rural Affairs, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China; Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| | - Wenjun Wen
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture and Rural Affairs, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China; Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| | - Zihui Qiu
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture and Rural Affairs, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China; Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| | - Wenye Huang
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture and Rural Affairs, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China; Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| | - Qin Wang
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture and Rural Affairs, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China; Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China.
| | - Gengsheng Xiao
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture and Rural Affairs, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China; Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China.
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7
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Rao NL, Kotian GB, Shetty JK, Shelley BP, Dmello MK, Lobo EC, Shankar SP, Almeida SD, Shah SR. Receptor for Advanced Glycation End Product, Organ Crosstalk, and Pathomechanism Targets for Comprehensive Molecular Therapeutics in Diabetic Ischemic Stroke. Biomolecules 2022; 12:1712. [PMID: 36421725 PMCID: PMC9687999 DOI: 10.3390/biom12111712] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 11/03/2022] [Accepted: 11/05/2022] [Indexed: 08/10/2023] Open
Abstract
Diabetes mellitus, a well-established risk factor for stroke, is related to higher mortality and poorer outcomes following the stroke event. Advanced glycation end products(AGEs), their receptors RAGEs, other ligands, and several other processes contribute to the cerebrovascular pathomechanism interaction in the diabetes-ischemic stroke combination. Critical reappraisal of molecular targets and therapeutic agents to mitigate them is required to identify key elements for therapeutic interventions that may improve patient outcomes. This scoping review maps evidence on the key roles of AGEs, RAGEs, other ligands such as Leukotriene B4 (LTB4), High-mobility group box 1 (HMGB1) nuclear protein, brain-kidney-muscle crosstalk, alternate pathomechanisms in neurodegeneration, and cognitive decline related to diabetic ischemic stroke. RAGE, HMGB1, nitric oxide, and polyamine mechanisms are important therapeutic targets, inflicting common consequences of neuroinflammation and oxidative stress. Experimental findings on a number of existing-emerging therapeutic agents and natural compounds against key targets are promising. The lack of large clinical trials with adequate follow-up periods is a gap that requires addressing to validate the emerging therapeutic agents. Five therapeutic components, which include agents to mitigate the AGE-RAGE axis, improved biomarkers for risk stratification, better renal dysfunction management, adjunctive anti-inflammatory-antioxidant therapies, and innovative neuromuscular stimulation for rehabilitation, are identified. A comprehensive therapeutic strategy that features all the identified components is needed for outcome improvement in diabetic stroke patients.
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Affiliation(s)
- Nivedita L Rao
- Department of Biochemistry, Yenepoya Medical College, Yenepoya (deemed to be University), Mangalore 575018, Karnataka, India
| | - Greeshma B Kotian
- Department of Biochemistry, Yenepoya Medical College, Yenepoya (deemed to be University), Mangalore 575018, Karnataka, India
| | - Jeevan K Shetty
- Department of Biochemistry, School of Medicine, Royal College of Surgeons in Ireland Medical University of Bahrain, Muharraq 228, Bahrain
| | - Bhaskara P Shelley
- Department of Neurology, Yenepoya Medical College, Yenepoya (deemed to be University), Mangalore 575018, Karnataka, India
| | - Mackwin Kenwood Dmello
- Department of Public Health, KS Hegde Medical Academy, Nitte (Deemed to be University), Mangalore 575018, Karnataka, India
| | - Eric C Lobo
- Department of Biochemistry, Yenepoya Medical College, Yenepoya (deemed to be University), Mangalore 575018, Karnataka, India
| | - Suchetha Padar Shankar
- College of Physiotherapy, Dayananda Sagar University, Bangalore 560111, Karnataka, India
| | - Shellette D Almeida
- School of Physiotherapy, D. Y. Patil (Deemed to be University), Navi Mumbai 400706, Maharashtra, India
| | - Saiqa R Shah
- Department of Biochemistry, Yenepoya Medical College, Yenepoya (deemed to be University), Mangalore 575018, Karnataka, India
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8
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Chen CY, Zhang JQ, Li L, Guo MM, He YF, Dong YM, Meng H, Yi F. Advanced Glycation End Products in the Skin: Molecular Mechanisms, Methods of Measurement, and Inhibitory Pathways. Front Med (Lausanne) 2022; 9:837222. [PMID: 35646963 PMCID: PMC9131003 DOI: 10.3389/fmed.2022.837222] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 04/21/2022] [Indexed: 12/19/2022] Open
Abstract
Advanced glycation end products (AGEs) are a series of stable compounds produced under non-enzymatic conditions by the amino groups of biomacromolecules and the free carbonyl groups of glucose or other reducing sugars commonly produced by thermally processed foods. AGEs can cause various diseases, such as diabetes, atherosclerosis, neurodegeneration, and chronic kidney disease, by triggering the receptors of AGE (RAGEs) in the human body. There is evidence that AGEs can also affect the different structures and physiological functions of the skin. However, the mechanism is complicated and cumbersome and causes various harms to the skin. This article aims to identify and summarise the formation and characteristics of AGEs, focussing on the molecular mechanisms by which AGEs affect the composition and structure of normal skin substances at different skin layers and induce skin issues. We also discuss prevention and inhibition pathways, provide a systematic and comprehensive method for measuring the content of AGEs in human skin, and summarise and analyse their advantages and disadvantages. This work can help researchers acquire a deeper understanding of the relationship between AGEs and the skin and provides a basis for the development of effective ingredients that inhibit glycation.
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Affiliation(s)
- Chun-Yu Chen
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing Technology and Business University, Beijing, China.,Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, Beijing, China.,Institute of Cosmetic Regulatory Science, Beijing Technology and Business University, Beijng, China
| | - Jia-Qi Zhang
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing Technology and Business University, Beijing, China.,Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, Beijing, China.,Institute of Cosmetic Regulatory Science, Beijing Technology and Business University, Beijng, China
| | - Li Li
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing Technology and Business University, Beijing, China.,Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, Beijing, China.,Institute of Cosmetic Regulatory Science, Beijing Technology and Business University, Beijng, China
| | - Miao-Miao Guo
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing Technology and Business University, Beijing, China.,Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, Beijing, China.,Institute of Cosmetic Regulatory Science, Beijing Technology and Business University, Beijng, China
| | - Yi-Fan He
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing Technology and Business University, Beijing, China.,Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, Beijing, China.,Institute of Cosmetic Regulatory Science, Beijing Technology and Business University, Beijng, China
| | - Yin-Mao Dong
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing Technology and Business University, Beijing, China.,Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, Beijing, China.,Institute of Cosmetic Regulatory Science, Beijing Technology and Business University, Beijng, China
| | - Hong Meng
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing Technology and Business University, Beijing, China.,Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, Beijing, China.,Institute of Cosmetic Regulatory Science, Beijing Technology and Business University, Beijng, China
| | - Fan Yi
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing Technology and Business University, Beijing, China.,Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, Beijing, China.,Institute of Cosmetic Regulatory Science, Beijing Technology and Business University, Beijng, China
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9
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Li F, Zhao J, Wei Y, Jiao X, Li Q. Holistic review of polysaccharides isolated from pumpkin: Preparation methods, structures and bioactivities. Int J Biol Macromol 2021; 193:541-552. [PMID: 34656536 DOI: 10.1016/j.ijbiomac.2021.10.037] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 10/06/2021] [Accepted: 10/06/2021] [Indexed: 10/20/2022]
Abstract
Pumpkin polysaccharides have arrested researchers' attention in fields of food supplements for healthy product and traditional Chinese medicine due to their multiple bioactivities with non-toxic and highly biocompatible. This review emphatically summarized recent progresses in the primary and spatial structural features, various bioactivities, structure-to-function associations, different preparation techniques, and absorption characteristics across intestinal epithelial and in vivo bio-distribution of pumpkin polysaccharides. Additionally, current challenges and future trends in development of pumpkin polysaccharides were pointed out. We found that pumpkin polysaccharides were primary structure (e.g. glucan, galactoglucan, galactomannan, galactan, homogalacturonan (HG), and rhamnogalacturonan-Ι (RG-Ι)) and special structure diverse (e.g. hollow helix, linear, and sphere-like) and significant functional foods or therapeutic agents (e.g. oral hypoglycemic agents). Moreover, we found that the molecular weight (Mw), uronic acid, linkage types, and modifications all could affect their bioactivities (e.g. anti-oxidant, anti-coagulant, and anti-diabetic activities), and pumpkin polysaccharides may across intestinal epithelial into the blood reaching to target organs. Collectively, the structures diversity and pharmacological values of pumpkin polysaccharides support their therapeutic potentials and sanitarian functions.
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Affiliation(s)
- Fei Li
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruits and Vegetables Processing, Beijing 100083, China
| | - Jing Zhao
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruits and Vegetables Processing, Beijing 100083, China
| | - Yunlu Wei
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruits and Vegetables Processing, Beijing 100083, China
| | - Xu Jiao
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruits and Vegetables Processing, Beijing 100083, China
| | - Quanhong Li
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruits and Vegetables Processing, Beijing 100083, China.
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10
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Khan A, Khan A, Ahmad M, Ali M, Farooq U, Khan FA, Bukhari SM. Antiglycation potential of Indigoferin a, Indigoferin B and Indigoferin C natural products from Indigofera heterantha Brandis. CLINICAL PHYTOSCIENCE 2021. [DOI: 10.1186/s40816-020-00238-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Diabetes is a long-lasting and serious disease that effect in worldwide individual lives, families, and societies. Hyperglycemia of diabetes mellitus produced Advance Glycation End Products that are associated with diabetic complications like neuropathy, nephropathy, retinopathy, and cardiovascular diseases.
Methods
In this study, the natural products isolated from of Indigofera heterantha Brandis, Indigoferin A (S1), Indigoferin B (S2) and Indigoferin C (S3) were evaluated for their in vitro antiglycation activity.
Results
The compounds exhibited a significant inhibitory activity against the formation of Advanced Glycation End-Products with IC50 values of 674.25 ± 3.2 μM, 407.03 ± 4.7 μM and 726.41 ± 2.1 μM, respectively. Here, important structure-activity relationship was observed, when the intramolecular hydrogen bonding interactions suppressed the antiglycation activity of compound S3. Thus, the study clearly demonstrates that the number and the position of substituents act as an assisting factor and directly influence the inhibitory activity of the natural product by altering the sugar or protein binding affinity.
Conclusions
This study explain first time the antiglycation inhibitory ability of chemical constituents isolated from I. heterantha and can be used for above late diabetic complications.
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11
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Li X, Wang X, Guo X, Li D, Huo J, Yu Z. Structural and Biochemical Characterization of a Polysaccharide Isolated From
Vaccinium uliginosum
L. STARCH-STARKE 2021. [DOI: 10.1002/star.202100109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Xingguo Li
- College of Horticulture and Garden Northeast Agricultural University Harbin 150030 China
- National‐Local Joint Engineering Research Center for Development and Utilization of Small Fruits in Cold Regions Harbin 150030 China
| | - Xiaotian Wang
- College of Horticulture and Garden Northeast Agricultural University Harbin 150030 China
- Heilongjiang Bayi Agricultural University Daqing 163316 China
| | - Xue Guo
- College of Horticulture and Garden Northeast Agricultural University Harbin 150030 China
| | - Dalong Li
- College of Horticulture and Garden Northeast Agricultural University Harbin 150030 China
| | - Junwei Huo
- College of Horticulture and Garden Northeast Agricultural University Harbin 150030 China
- National‐Local Joint Engineering Research Center for Development and Utilization of Small Fruits in Cold Regions Harbin 150030 China
| | - Zeyuan Yu
- College of Horticulture and Garden Northeast Agricultural University Harbin 150030 China
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12
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Yu G, Zhang Q, Wang Y, Yang Q, Yu H, Li H, Chen J, Fu L. Sulfated polysaccharides from red seaweed Gelidium amansii: Structural characteristics, anti-oxidant and anti-glycation properties, and development of bioactive films. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2021.106820] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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13
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Simsek M, Asiyanbi-Hammed TT, Rasaq N, Hammed AM. Progress in Bioactive Polysaccharide-Derivatives: A Review. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1935998] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Miray Simsek
- Department of Plant Sciences, North High School, Fargo ND and North Dakota State University, Fargo, North Dakota, United States
| | | | - Nurudeen Rasaq
- Department of Agricultural and Biosystems Engineering, North Dakota State University, Fargo, North Dakota, United States
| | - Ademola Monsur Hammed
- Department of Agricultural and Biosystems Engineering, North Dakota State University, Fargo, North Dakota, United States
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14
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Song Q, Liu J, Dong L, Wang X, Zhang X. Novel advances in inhibiting advanced glycation end product formation using natural compounds. Biomed Pharmacother 2021; 140:111750. [PMID: 34051615 DOI: 10.1016/j.biopha.2021.111750] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 05/13/2021] [Accepted: 05/17/2021] [Indexed: 12/16/2022] Open
Abstract
Advanced glycation end products (AGEs) are a group of complex compounds generated by nonenzymatic interactions between proteins and reducing sugars or lipids. AGEs accumulate in vivo and activate various signaling pathways closely related to the occurrence of various chronic metabolic diseases. In this paper, we describe the process through which AGEs are formed, the classification of AGEs, and biological effects of AGEs on human health. Most importantly, we review recent progress in natural compound-based AGE formation inhibitors. Major classes of natural inhibitors, including polyphenols, polysaccharides, terpenoids, vitamins and alkaloids, have been described. Their mechanisms of action have been summarized as scavenging free radicals, chelating metal ions, capturing active carbonyl compounds, protecting protein glycation sites, and lowering blood glucose levels. Although these natural compounds have good antiglycation activity, to date, they are not widely used in the clinic, likely because of their low content levels. However, these natural compounds and their molecular frameworks will play a valuable role in inspiring drug discovery.
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Affiliation(s)
- Qinghe Song
- Endocrine and Metabolic Diseases Hospital of Shandong First Medical University, Shandong First Medical University & Shandong Academy of Medical Sciences, 18877, Jingshi Rd., Jinan 250001, China
| | - Junjun Liu
- Endocrine and Metabolic Diseases Hospital of Shandong First Medical University, Shandong First Medical University & Shandong Academy of Medical Sciences, 18877, Jingshi Rd., Jinan 250001, China
| | - Liyuan Dong
- Endocrine and Metabolic Diseases Hospital of Shandong First Medical University, Shandong First Medical University & Shandong Academy of Medical Sciences, 18877, Jingshi Rd., Jinan 250001, China
| | - Xiaolei Wang
- Endocrine and Metabolic Diseases Hospital of Shandong First Medical University, Shandong First Medical University & Shandong Academy of Medical Sciences, 18877, Jingshi Rd., Jinan 250001, China.
| | - Xiandang Zhang
- Shandong First Medical University & Shandong Academy of Medical Sciences, 6699, Qingdao Rd., Jinan 250118, China.
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15
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Ultrasonic-Assisted Aqueous Two-Phase Extraction and Properties of Water-Soluble Polysaccharides from Malus hupehensis. Molecules 2021; 26:molecules26082213. [PMID: 33921423 PMCID: PMC8068786 DOI: 10.3390/molecules26082213] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/05/2021] [Accepted: 04/08/2021] [Indexed: 12/02/2022] Open
Abstract
Malus hupehensis (M. hupehensis), an edible and medicinal plant with significant antioxidant and hypoglycemic activity, has been applied to new resource foods. However, the structural characterization and biological effects of its polysaccharides (MHP) are less known. The optimum extraction parameters to achieve the highest extraction efficiency (47.63%), the yield (1.68%) and purity of MHP (89.6%) by ultrasonic-assisted aqueous two-phase system (ATPS) were obtained under the liquid-to-solid ratio of 23 g/mL, ultrasonic power of 65 W, and ultrasonic time of 33 min. According to the analysis results, MHP was composed of Man, GlcA, Rha, GalA, Glc, Gal, Xyl, Ara, and Fuc, in which Ara and Gal were the main components, and the content of GlcA was the lowest. In in vitro activity analysis, MHP showed a significant antioxidant capacity, and an inhibition activity of α-glucosidase and the advanced glycation end products (AGEs) formation in the BSA/Glc reaction model. MHP interacted with α-glucosidase and changed the internal microenvironment of the enzyme, and inhibited the AGEs formation, which provides more evidence for the antihyperglycemic mechanism of MHP. The results suggest that ATPS is an efficient and environmentally friendly solvent system, and M. hupehensis has broad application prospects in functional foods, healthcare products, and pharmaceuticals.
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16
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Perez Gutierrez R. Antioxidant and antiglycation effects of cucurbita argyrosperma seeds polysaccharide. Pharmacogn Mag 2021. [DOI: 10.4103/pm.pm_364_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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17
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Inhibitory effects of Lentinus edodes mycelia polysaccharide on α-glucosidase, glycation activity and high glucose-induced cell damage. Carbohydr Polym 2020; 246:116659. [DOI: 10.1016/j.carbpol.2020.116659] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 06/10/2020] [Accepted: 06/15/2020] [Indexed: 12/26/2022]
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18
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Quality of New Functional Powdered Beverages Enriched with Lyophilized Fruits—Potentially Bioaccessible Antioxidant Properties, Nutritional Value, and Consumer Analysis. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10113668] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
This study evaluates nutrients and health-promoting compounds responsible for antioxidant capacity in eight novel formulations based on lyophilized fruit and vegetable powders. The composition contained lyophilized carrot, pumpkin, lentil sprouts, raspberry, strawberry, and apple. The effect of functional additives on the antioxidant, nutritional, and functional characteristics of powdered beverages was determined in the powders and after rehydration followed by in vitro digestion. The antioxidant activity, phenols, vitamin C, and reducing power were significantly higher in the powders enriched with additives having potential functional properties. Furthermore, the analyses indicated that all the powdered formulations may be potential sources of total starch (100–112 mg/100 mL) and proteins (125–139 mg/100 mL). The designed powdered beverages after reconstitution exhibited high antioxidant content, reasonable consumer acceptance, and good in vitro bioaccessibility. The best results of antioxidant capacity were obtained for beverages enriched with raspberry, i.e., 10.4 mg Trolox equivalent (TE)/100 mL and 12.1 mg TE/100 mL rehydrated at 20 °C and 80 °C, respectively. Additionally, color characteristics were used as indicators of the quality of the powdered beverages. This research promotes the reduction of food waste, since whole plant tissues are used, thus allowing maximum exploitation of food raw materials; moreover, drying provides stable shelf life.
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19
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Study on the active polyphenol constituents in differently colored Rubus Chingii Hu and the structure-activity relationship of the main ellagitannins and ellagic acid. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2019.108967] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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20
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Platat C, Hillary S, Tomas-Barberan FA, Martinez-Blazquez JA, Al-Meqbali F, Souka U, Al-Hammadi S, Ibrahim W. Urine Metabolites and Antioxidant Effect after Oral Intake of Date ( Phoenix dactylifera L.) Seeds-Based Products (Powder, Bread and Extract) by Human. Nutrients 2019; 11:E2489. [PMID: 31623250 PMCID: PMC6835432 DOI: 10.3390/nu11102489] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 10/03/2019] [Accepted: 10/07/2019] [Indexed: 01/07/2023] Open
Abstract
A cross-over study was conducted in 16 healthy adult volunteers to describe the urinary excretion of polyphenols from date seeds and investigate the antioxidant effect after consumption of different doses of date seeds powder (DSP), bread (DSB) and extract (DSE). After 12 h of fasting, one of the six treatments (0.25 g and 0.5 g/kg bodyweight DSP, 360 g of 10% and 15% DSB, 30 mg and 60 mg/kg bodyweight DSE) was provided along with breakfast, with a two weeks wash-out period between 2 consecutive treatments. Blood was drawn at baseline, 1, 2, 8 and 24 h post intake. Urine was collected at baseline, 3, 8, and 24 h post intake. An abundant release of polyphenols was detected in urine within the 0-3 h post intake, reached a peak at 8 h, then decreased with polyphenols still being detected up to 24 h post intake. The antioxidant defence system, as measured by reduced glutathione (GSH), was strengthened as soon as 1 h and up to 8 h post intake. Markers of protein and lipid oxidative damages were reduced from 1 h and up to 8 and 24 h post intake, respectively. This supports an antioxidant effect of date seeds products in humans, most probably due to their polyphenols.
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Affiliation(s)
- Carine Platat
- Department of Food, Nutrition and Health, College of Food and Agriculture, United Arab Emirates University, Al Ain PO Box 15551, UAE.
| | - Serene Hillary
- Department of Food, Nutrition and Health, College of Food and Agriculture, United Arab Emirates University, Al Ain PO Box 15551, UAE.
| | | | | | - Fatima Al-Meqbali
- Department of Food, Nutrition and Health, College of Food and Agriculture, United Arab Emirates University, Al Ain PO Box 15551, UAE.
| | - Usama Souka
- Department of Food, Nutrition and Health, College of Food and Agriculture, United Arab Emirates University, Al Ain PO Box 15551, UAE.
| | - Suleiman Al-Hammadi
- Department of Pediatrics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain PO Box 15551, UAE.
| | - Wissam Ibrahim
- Department of Food, Nutrition and Health, College of Food and Agriculture, United Arab Emirates University, Al Ain PO Box 15551, UAE.
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21
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Meng Q, Chen F, Xiao T, Zhang L. Inhibitory effects of polysaccharide from Diaphragma juglandis fructus on α-amylase and α-d-glucosidase activity, streptozotocin-induced hyperglycemia model, advanced glycation end-products formation, and H2O2-induced oxidative damage. Int J Biol Macromol 2019; 124:1080-1089. [DOI: 10.1016/j.ijbiomac.2018.12.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 11/27/2018] [Accepted: 12/01/2018] [Indexed: 12/16/2022]
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22
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Tang Q, Huang G. Preparation and antioxidant activities of cuaurbit polysaccharide. Int J Biol Macromol 2018; 117:362-365. [DOI: 10.1016/j.ijbiomac.2018.05.213] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Revised: 05/18/2018] [Accepted: 05/28/2018] [Indexed: 10/16/2022]
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23
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Effects of polysaccharides from Inonotus obliquus and its chromium (III) complex on advanced glycation end-products formation, α-amylase, α-glucosidase activity and H2O2-induced oxidative damage in hepatic L02 cells. Food Chem Toxicol 2018; 116:335-345. [DOI: 10.1016/j.fct.2018.04.047] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 04/12/2018] [Accepted: 04/20/2018] [Indexed: 12/17/2022]
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24
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Dyshlyuk L, Babich O, Prosekov A, Ivanova S, Pavsky V, Yang Y. In vivo study of medical and biological properties of functional bakery products with the addition of pumpkin flour. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.bcdf.2017.09.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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25
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Song H, Sun Z. Hypolipidaemic and hypoglycaemic properties of pumpkin polysaccharides. 3 Biotech 2017; 7:159. [PMID: 28660447 DOI: 10.1007/s13205-017-0843-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Accepted: 04/26/2017] [Indexed: 12/20/2022] Open
Abstract
Both hyperglycaemia and hyperlipidaemia are major risk factors for the development of coronary artery diseases and atherosclerosis, and therefore therapeutic drugs must be developed for treatment of them. Pumpkin polysaccharides (PPs) are biomacromolecules with varying bioactivities. In this study, PPs were extracted with commercial thermostable α-amylase, and their hypolipidaemic and hypoglycaemic activities were evaluated. Twenty four KKAy mice were divided into two groups: control was fed with high-fat diet; while the PP group was fed with high-fat diet with the addition of PPs at the same time, for 6 weeks. PP diet reduced body weight gain, the levels of plasma insulin, serum triglyceride, cholesterol, low-density lipoprotein cholesterol and blasting blood glucose in mice and improved the level of high-density lipoprotein cholesterol and liver glycogen. Results indicate that PPs had high hypolipidaemic and hypoglycaemic activities and could be used as potential drugs for treatment of hyperlipidaemia and hyperglycaemia.
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26
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Sun L, Bao C, Chang W, Zhuang Y. Preparation, characterisation, antioxidant and antiglycation activities of the novel polysaccharides from the pileus ofDictyophora rubrovolvata. Int J Food Sci Technol 2016. [DOI: 10.1111/ijfs.13262] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Liping Sun
- Research Center of Food Engineering; Yunnan Institute of Food Safety; Kunming University of Science and Technology; Kunming Yunnan 650224 China
| | - Changjun Bao
- Research Center of Food Engineering; Yunnan Institute of Food Safety; Kunming University of Science and Technology; Kunming Yunnan 650224 China
| | - Weidan Chang
- Research Center of Food Engineering; Yunnan Institute of Food Safety; Kunming University of Science and Technology; Kunming Yunnan 650224 China
| | - Yongliang Zhuang
- Research Center of Food Engineering; Yunnan Institute of Food Safety; Kunming University of Science and Technology; Kunming Yunnan 650224 China
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27
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Preparation, characterization and antiglycation activities of the novel polysaccharides from Boletus snicus. Int J Biol Macromol 2016; 92:607-614. [DOI: 10.1016/j.ijbiomac.2016.07.014] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Revised: 06/07/2016] [Accepted: 07/03/2016] [Indexed: 11/17/2022]
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28
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Mitigation of ovalbumin glycation in vitro by its treatment with green tea polyphenols. Eur Food Res Technol 2016. [DOI: 10.1007/s00217-016-2717-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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29
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Xu Y, Liu G, Yu Z, Song X, Li X, Yang Y, Wang L, Liu L, Dai J. Purification, characterization and antiglycation activity of a novel polysaccharide from black currant. Food Chem 2016; 199:694-701. [DOI: 10.1016/j.foodchem.2015.12.078] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Revised: 12/15/2015] [Accepted: 12/17/2015] [Indexed: 01/11/2023]
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30
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Yang Y, Li Y, Yin D, Chen S, Gao X. Coptis chinensis Polysaccharides Inhibit Advanced Glycation End Product Formation. J Med Food 2016; 19:593-600. [PMID: 27093269 DOI: 10.1089/jmf.2015.3606] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Coptis chinensis Franch (Huanglian) is commonly used to treat diabetes in China. In this study, the effects of the C. chinensis Franch polysaccharides (CCP) on advanced glycation end product (AGE) formation in vitro and in streptozotocin-induced diabetic mice were investigated. CCP significantly inhibited all the three periods of nonenzymatic protein glycation in vitro, including Amadori product, dicarbonyl compound, and AGE formation (P < .01). In diabetic mice, the administration of CCP not only improved both bodyweight and serum insulin and decreased fasting blood glucose and glycated serum protein concentrations but also decreased the AGE accumulations and morphological abnormalities in pancreas and liver. The inhibitory effects of CCP on AGE formation afford a potential therapeutic use in the prevention and treatment of diabetes.
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Affiliation(s)
- Ye Yang
- 1 School of Pharmacy, Anhui University of Chinese Medicine , Hefei, China
| | - Yun Li
- 1 School of Pharmacy, Anhui University of Chinese Medicine , Hefei, China
| | - Dengke Yin
- 1 School of Pharmacy, Anhui University of Chinese Medicine , Hefei, China
| | - Song Chen
- 2 State Key Laboratory of Natural Medicines, China Pharmaceutical University , Nanjing, China
| | - Xiangdong Gao
- 2 State Key Laboratory of Natural Medicines, China Pharmaceutical University , Nanjing, China
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31
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Yue C, Chen J, Hou R, Liu J, Li X, Gao Z, Liu C, Wang D, Lu Y, Li H, Hu Y. Effects of Selenylation Modification on Antioxidative Activities of Schisandra chinensis Polysaccharide. PLoS One 2015; 10:e0134363. [PMID: 26230941 PMCID: PMC4521803 DOI: 10.1371/journal.pone.0134363] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Accepted: 07/08/2015] [Indexed: 11/30/2022] Open
Abstract
The selenylation modification of Schisandra chinensis polysaccharide (SCP) was conducted by the HNO3–Na2SeO3 method respectively under nine conditions according to L9(34) orthogonal design. Nine selenizing SCPs, sSCP1–sSCP9, were obtained, and their antioxidant activities were compared. In vitro test, the free radical-scavenging rates of nine sSCPs were determined for DPPH., .OH and ABTS+. sSCP1 presented the most significant effect, and could inhibit the nonenzymatic protein glycation. In vivo test, 14-day-old chickens were injected respectively with sSCP1 and SCP, the serum contents of CAT, SOD and MDA were determined. The result showed that as compared with the SCP group, the SOD and CAT activities were significantly or numerically raised and MDA content was significantly or numerically lowered in the sSCP1 group. These results indicate that selenylation modification can significantly enhance the antioxidant and antiglycative activity of SCP in vitro or in vivo. sSCP1 possesses the best efficacy and its modification conditions can be as optimal modification conditions that were 200 mg of Na2SeO3 for 500 mg of SCP, reaction temperature of 50°C and reaction time of 6 h.
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Affiliation(s)
- Chanjuan Yue
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, PR China
| | - Jin Chen
- National Research Center of Veterinary Biological Engineering and Technology, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, PR China
| | - Ranran Hou
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, PR China
| | - Jie Liu
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, PR China
| | - Xiuping Li
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, PR China
| | - Zhenzhen Gao
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, PR China
| | - Cui Liu
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, PR China
| | - Deyun Wang
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, PR China
| | - Yu Lu
- National Research Center of Veterinary Biological Engineering and Technology, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, PR China
| | - Hongquan Li
- College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, 030801, PR China
| | - Yuanliang Hu
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, PR China
- * E-mail:
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Inhibitory effect of eleven herbal extracts on advanced glycation end-products formation and aldose reductase activity. CHINESE CHEM LETT 2014. [DOI: 10.1016/j.cclet.2014.04.029] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Li XL, Xiao JJ, Zha XQ, Pan LH, Asghar MN, Luo JP. Structural identification and sulfated modification of an antiglycation Dendrobium huoshanense polysaccharide. Carbohydr Polym 2014; 106:247-54. [DOI: 10.1016/j.carbpol.2014.02.029] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2014] [Revised: 02/07/2014] [Accepted: 02/08/2014] [Indexed: 01/21/2023]
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34
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Effects of several acetylated chitooligosaccharides on antioxidation, antiglycation and NO generation in erythrocyte. Bioorg Med Chem Lett 2014; 24:4053-7. [PMID: 24986658 DOI: 10.1016/j.bmcl.2014.03.083] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2013] [Revised: 03/17/2014] [Accepted: 03/26/2014] [Indexed: 02/07/2023]
Abstract
Three kinds of chitooligosaccharides (COS) with different degrees of deacetylation were prepared and named MD90, MD70 and MD50, respectively. Antioxidation, antiglycation and nitric oxide (NO) promotion in erythrocyte of these samples were investigated. The results showed that COS, especially MD90 had obviously inhibitory effects on oxidation and glycation. In addition, MD90 displayed stronger effect on increasing endogenous NO content than both MD70 and MD50, whose degrees of deacetylation were lower. The results indicated that amino group in COS has a certain effect on the activities of COS. As COS have a conformed activity to treat diabetes, the results of this study may be meaningful for further understanding the mechanism of the action.
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Simpson R, Morris GA. The anti-diabetic potential of polysaccharides extracted from members of the cucurbit family: A review. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.bcdf.2014.03.003] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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36
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Zhao XH, Qian L, Yin DL, Zhou Y. Hypolipidemic effect of the polysaccharides extracted from pumpkin by cellulase-assisted method on mice. Int J Biol Macromol 2014; 64:137-8. [DOI: 10.1016/j.ijbiomac.2013.12.001] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2013] [Revised: 11/28/2013] [Accepted: 12/02/2013] [Indexed: 11/28/2022]
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37
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Qian ZG. Cellulase-assisted extraction of polysaccharides from Cucurbita moschata and their antibacterial activity. Carbohydr Polym 2014; 101:432-4. [DOI: 10.1016/j.carbpol.2013.09.071] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2013] [Revised: 08/25/2013] [Accepted: 09/20/2013] [Indexed: 10/26/2022]
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38
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Qu C, Yu S, Jin H, Wang J, Luo L. The pretreatment effects on the antioxidant activity of jujube polysaccharides. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 114:339-343. [PMID: 23786973 DOI: 10.1016/j.saa.2013.05.084] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2012] [Revised: 05/21/2013] [Accepted: 05/24/2013] [Indexed: 06/02/2023]
Abstract
Pretreatment is vital to keep the bioactivities of polysaccharides. In this paper, the effects of hot water, ultrasonic and microwave extraction, as well as the effects of protein and pigment removal steps, on the antioxidant activity of water soluble polysaccharides in jujube (WSPJ) were studied. Hydroxyl free radical (OH) scavenging activity was adopted to determine the antioxidant activity of WSPJ. The results showed that OH scavenging activity of WSPJ extracted by ultrasonic wave was higher than that extracted by hot water and by microwave. Furthermore, power parameter in both ultrasonic and microwave extraction affected the OH scavenging activity dramatically. On the other hand, Sevag reagent was better than trichloroacetic acid (TCA), TCA with 1-butanol (TCA-B) and hydrochloric acid for protein removal, and H2O2 was better than active carbon for pigment removal to keep the antioxidant activity of WSPJ.
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Affiliation(s)
- Chenling Qu
- College of Grain Oil and Food Science, Henan University of Technology, Zhengzhou 450052, China
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39
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Wang L, Zhang Y, Xu M, Wang Y, Cheng S, Liebrecht A, Qian H, Zhang H, Qi X. Anti-diabetic activity of Vaccinium bracteatum Thunb. leaves' polysaccharide in STZ-induced diabetic mice. Int J Biol Macromol 2013; 61:317-21. [PMID: 23916645 DOI: 10.1016/j.ijbiomac.2013.07.028] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2013] [Revised: 07/03/2013] [Accepted: 07/30/2013] [Indexed: 10/26/2022]
Abstract
Vaccinium bracteatum Thunb. (VBT) is a traditional Chinese herbal medicine. The anti-diabetic activity of VBT leaves' polysaccharide (VBTLP) is studied in this paper. The results indicated VBTLP had a dose-dependent decrease on the blood glucose (BG) level, and the time effect of VBTLP on BG level was also significant. The insulin level of high dose group (HDG) was significantly higher (p<0.05) than that of model control (MC) group. Compared to MC, HDG and lose dose group (LDG) had significantly lower (p<0.05) TC and LDL-C levels, however, TG and HDL-C levels are similar. Compared to non-diabetic control (NC), HDG and LDG had similar plasma lipid levels except for higher LDL-C level. Although body weights of LDG and HDG were significant lower (p<0.05) than that of NC from week 2 to week 6, they were similar to that of PC. The results indicate VBTLP possesses a potential hypoglycemic effect in streptozotocin-induced diabetic mice.
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Affiliation(s)
- Li Wang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Jiangsu, Wuxi, 214122, China.
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Mesías M, Navarro M, Gökmen V, Morales FJ. Antiglycative effect of fruit and vegetable seed extracts: inhibition of AGE formation and carbonyl-trapping abilities. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2013; 93:2037-2044. [PMID: 23288832 DOI: 10.1002/jsfa.6012] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2012] [Revised: 11/07/2012] [Accepted: 11/26/2012] [Indexed: 06/01/2023]
Abstract
BACKGROUND Advanced glycation end-products (AGEs) are the final products derived from the non-enzymatic glycation process. AGEs are involved in the development of several health complications associated with diabetes and aging. Searching for anti- AGE extracts is necessary to mitigate the effects of age-related pathologies. RESULTS The antioxidant and antiglycative activities of eight aqueous extracts of fruit and vegetable seeds were evaluated. All seed extracts (3.6 mg mL(-1)) exhibited anti-AGE activity in protein-glucose assay, ranging from 20 to 92% inhibition compared with aminoguanidine (4.87 mmol L(-1)). Green pepper extract exerted the highest anti-AGE activity. However, peach and pomegranate extracts exhibited the highest anti-AGE activity in protein-methylglyoxal assay, ranging from 0 to 79% inhibition. Hazelnut, almond and sesame extracts were not effective when methylglyoxal was the promoter. Apricot and peach extracts appeared to inhibit the formation of AGEs through their capacity for direct trapping of 1,2-dicarbonyls (IC50=0.14 mg mL(-1)). No relationship between antioxidant and phenolic compound content and antiglycative activity was found. Therefore other hydrophilic constituents in addition to phenolic acids must be involved in the antiglycative activity of the extracts. CONCLUSION Aqueous extracts of fruits and vegetables can be considered in the prevention of glycation-associated complications of age-related pathologies.
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Affiliation(s)
- Marta Mesías
- Institute of Food Science, Technology and Nutrition, ICTAN-CSIC, E-28040, Madrid, Spain.
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