101
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Hu J, Yao W, Chang S, You L, Zhao M, Chi-Keung Cheung P, Hileuskaya K. Structural characterization and anti-photoaging activity of a polysaccharide from Sargassum fusiforme. Food Res Int 2022; 157:111267. [PMID: 35761578 DOI: 10.1016/j.foodres.2022.111267] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/15/2022] [Accepted: 04/17/2022] [Indexed: 12/11/2022]
Abstract
In this study, a purified algal polysaccharide (P1) was isolated from Sargassum fusiforme and its structural characteristics and anti-photoaging activity were studied. Results showed that P1 had a molecular weight of 289 kDa and was mainly composed of mannuronic acid, guluronic acid and fucose with molar ratio of 7.67:2.35:1.00. The backbone of P1 was →4)-β-ManA-(1→4)-α-GulA-(1→4)-β-ManA-(1→4)-β-ManA-(1→4)-α-GulA-(1→4)-β-ManA-(1→3,4)-β-ManA-(1→ with a terminal group of α-Fucp-(1→ linked to O-3 position of →3,4)-β-ManA-(1→. In addition, P1 could inhibit the expressions of MMPs (MMP-1, MMP-3 and MMP-9) in the UVB-irradiated HaCaT cells, indicating that P1 could reduce collagen loss caused by UVB irradiation. It also reduced the contents of ROS and inflammatory factors (TNF-α, IL-6 and IL-1β), indicating that P1 could reduce the oxidative stress and inflammation response. Thus, Sargassum fusiforme polysaccharide P1 could be used as a potential functional food to relieve skin photoaging.
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Affiliation(s)
- Jinhong Hu
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong 510640, People's Republic of China; Research Institute for Food Nutrition and Human Health (111 Center), Guangzhou, Guangdong 510640, People's Republic of China
| | - Wanzi Yao
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong 510640, People's Republic of China; Research Institute for Food Nutrition and Human Health (111 Center), Guangzhou, Guangdong 510640, People's Republic of China
| | - Shiyuan Chang
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong 510640, People's Republic of China; Research Institute for Food Nutrition and Human Health (111 Center), Guangzhou, Guangdong 510640, People's Republic of China
| | - Lijun You
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong 510640, People's Republic of China; Research Institute for Food Nutrition and Human Health (111 Center), Guangzhou, Guangdong 510640, People's Republic of China.
| | - Mouming Zhao
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong 510640, People's Republic of China; Research Institute for Food Nutrition and Human Health (111 Center), Guangzhou, Guangdong 510640, People's Republic of China
| | - Peter Chi-Keung Cheung
- Food & Nutritional Sciences Program, School of Life Sciences, Chinese University of Hong Kong, Hong Kong 999077, People's Republic of China
| | - Kseniya Hileuskaya
- Institute of Chemistry of New Materials, National Academy of Sciences of Belarus, Skaryna str., Minsk 220141, Belarus
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102
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Dai L, Yan J, Xia Q, Wang S, Zhou Q, Zhang J, Wen C. Inhibition on α‐amylase and α‐glucosidase of polysaccharides from
Inonotus obliquus
and effects on delaying the digestion of polysaccharides‐dough system. STARCH-STARKE 2022. [DOI: 10.1002/star.202100300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Li‐jun Dai
- College of Food Science and Technology Huazhong Agricultural University Wuhan 430070 China
| | - Jia‐xing Yan
- College of Food Science and Technology Huazhong Agricultural University Wuhan 430070 China
| | - Qing Xia
- College of Food Science and Technology Huazhong Agricultural University Wuhan 430070 China
| | - Shi‐qi Wang
- College of Food Science and Technology Huazhong Agricultural University Wuhan 430070 China
| | - Qing Zhou
- Department of Pharmacy Wuhan City Central Hospital Tongji Medical College Huazhong University of Science and Technology Wuhan 430014 China
| | - Jiu‐liang Zhang
- College of Food Science and Technology Huazhong Agricultural University Wuhan 430070 China
| | - Chong Wen
- Clinical College of Traditional Chinese Medicine Hubei University of Chinese Medicine Wuhan 430061 China
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103
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Guo D, Lei J, Xu L, Cheng Y, Feng C, Meng J, Chang M, Geng X. Two Novel Polysaccharides From Clitocybe squamulosa: Their Isolation, Structures, and Bioactivities. Front Nutr 2022; 9:934769. [PMID: 35845786 PMCID: PMC9280651 DOI: 10.3389/fnut.2022.934769] [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: 05/03/2022] [Accepted: 05/23/2022] [Indexed: 12/15/2022] Open
Abstract
The crude polysaccharides from the fruiting bodies of Clitocybe squamulosa (CSFP) were isolated by hot-water extraction. Two novel polysaccharides, CSFP1-β and CSFP2-α, were further purified by DEAE-52 anion exchange and Sephacryl S-400 gel filtration chromatography, and the purities reached 98.44 and 97.83%, respectively. The structural characteristics and bioactivities of CSFP, CSFP1-β, and CSFP2-α were identified by the combination of chemical and instrumental analysis. Results showed that CSFP was formed by the aggregation of honeycomb spherical materials; CSFP1-β and CSFP2-α were interwoven by reticular and fibrous structures, respectively. Purified components of both CSFP1-β and CSFP2-α showed typical infrared absorption peaks of polysaccharides, and contents of nucleic acid and protein decreased significantly. Simultaneously, CSFP with a molecular weight (Mw) of 1.948 × 104 Da were composed mainly of glucose, mannose, galactose, and rhamnose. CSFP1-β was composed mainly of glucose, galactose, and mannose, while CSFP2-α was composed of glucose, and both their Mw distributions were uneven. Compared with CSFP, the antioxidant activities of CSFP1-β and CSFP2-α were significantly improved (p < 0.05), and they both showed good abilities to bind free cholesterol and bile acid salts in vitro. The binding abilities of the two compounds were found to be 68.62 and 64.43%, and 46.66 and 45.05 mg/g, respectively. CSFP, CSFP1-β, and CSFP2-α had good bacteriostatic effects with a linear increasing relationship to increasing concentration. In addition, CSFP promoted the growth of RAW264.7 cells and has potential immunomodulatory, anti-inflammatory, and anti-tumor activities.
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Affiliation(s)
- Dongdong Guo
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, China
| | - Jiayu Lei
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, China
| | - Lijing Xu
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, China
- Shanxi Key Laboratory of Edible Fungi for Loess Plateau, Taigu, China
| | - Yanfen Cheng
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, China
- Shanxi Key Laboratory of Edible Fungi for Loess Plateau, Taigu, China
| | - Cuiping Feng
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, China
- Shanxi Key Laboratory of Edible Fungi for Loess Plateau, Taigu, China
| | - Junlong Meng
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, China
- Shanxi Engineering Research Center of Edible Fungi, Taigu, China
| | - Mingchang Chang
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, China
- Shanxi Engineering Research Center of Edible Fungi, Taigu, China
- *Correspondence: Mingchang Chang,
| | - Xueran Geng
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, China
- Shanxi Key Laboratory of Edible Fungi for Loess Plateau, Taigu, China
- Xueran Geng,
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104
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Li L, Tian Y, Zhang S, Feng Y, Wang H, Cheng X, Ma Y, Zhang R, Wang C. Regulatory Effect of Mung Bean Peptide on Prediabetic Mice Induced by High-Fat Diet. Front Nutr 2022; 9:913016. [PMID: 35757244 PMCID: PMC9218720 DOI: 10.3389/fnut.2022.913016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 04/28/2022] [Indexed: 12/20/2022] Open
Abstract
Dietary supplementation with mung bean peptides (MBPs) has several health benefits. However, the effect of MBPs on prediabetes and gut microbiota imbalance caused by a high-fat diet (HFD) has not been thoroughly studied. In this study, dietary supplementation with MBPs for 5 weeks significantly reduced HFD-induced body weight gain, hyperglycaemia, hyperlipidaemia, insulin resistance, inflammation, and oxidative stress and alleviated liver and kidney damage in mice. In addition, it significantly reversed the HFD-induced gut microbiota imbalance, increased the gut microbial diversity, and decreased the abundance of Firmicutes and Bacteroidetes in prediabetic mice. Furthermore, we identified Lachnospiraceae_NK4A136 and Lactobacillus as important eubacteria with the potential to alleviate the clinical symptoms of prediabetes. According to PICRUSt2 analysis, the changes in intestinal microflora induced by MBPs diet intervention may be related to the downregulation of expression of genes such as rocR, lysX1, and grdA and regulation of seven pathways, including pyruvate, succinic acid, and butyric acid. Moreover, 17 genera with significantly altered levels in the intestine of HFD-fed mice, including Akkermansia, Roseburia, and Ruminiclostridium, were significantly correlated with 26 important differential metabolites, such as D-glutathione, anti-oleic acid, and cucurbitacin. Overall, these results show that MBPs diet intervention plays a key role in the management of HFD-induced prediabetes.
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Affiliation(s)
- Lina Li
- College of Food, Heilongjiang Bayi Agricultural University, Daqing, China.,Library, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Yu Tian
- College of Food, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Shu Zhang
- College of Food, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Yuchao Feng
- College of Food, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Haoyu Wang
- College of Food, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Xiaoyu Cheng
- College of Food, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Yantao Ma
- College of Food, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Rui Zhang
- Library, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Changyuan Wang
- College of Food, Heilongjiang Bayi Agricultural University, Daqing, China
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105
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Liang T, Hu J, Song H, Xiong L, Li Y, Zhou Y, Mao L, Tian J, Yan H, Gong E, Fei J, Sun Y, Zhang H, Wang X. Comparative study on physicochemical characteristics, α-glucosidase inhibitory effect, and hypoglycemic activity of pectins from normal and Huanglongbing-infected navel orange peels. J Food Biochem 2022; 46:e14280. [PMID: 35746862 DOI: 10.1111/jfbc.14280] [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: 01/05/2022] [Revised: 05/05/2022] [Accepted: 05/31/2022] [Indexed: 10/17/2022]
Abstract
This study aimed at comparing the physicochemical characteristics, α-glucosidase inhibitory effect, and hypoglycemic activity of pectins (N-NOP and H-NOP) from peels of normal and Huanglongbing (HLB)-infected Navel oranges. Results indicated the pectins were high methoxy pectins mainly composed of homogalacturonan and rhamnogalacturonan-I. The pectins exhibited similar functional groups, surface morphology, and particle size, and had no triple-helical conformation in solution. They exerted fat and glucose absorption capacities and were mixed-type noncompetitive α-glucosidase inhibitors with IC50 values of 1.182 and 2.524 mg/ml, respectively. Both N-NOP and H-NOP showed hypoglycemic activity in alloxan-induced diabetic mice. Administration of them could promote the synthesis of hepatic glycogen and/or serum insulin to lower blood glucose levels and enhance antioxidant status to alleviate oxidative stress injury in diabetic mice. Moreover, N-NOP had higher yield, molecular weight, ζ-potential, oil holding capacity, α-glucosidase inhibitory effect and in vivo hypoglycemic activity, whereas H-NOP possessed higher uronic acid, degree of esterification, thermal stability, water holding capacity, swelling capacity, and fat absorption capacity. It could be concluded that some similarities and differences existed between N-NOP and H-NOP in physicochemical characteristics, functional properties, α-glucosidase inhibitory effects, and hypoglycemic activity. This study provides references for the basic research and application of pectins from peels of normal and HLB-infected Navel oranges. PRACTICAL APPLICATIONS: Pectin has been widely used in the food and pharmaceutical industries for several decades due to its health benefit, gelling, thickening, and emulsification performances. Diabetes mellitus is a worldwide concern in recent years. Pectins (N-NOP and H-NOP) from peels of normal and Huanglongbing (HLB)-infected Navel oranges possessed in vitro and in vivo hypoglycemic activities, indicating they were potential anti-antidiabetic substitutes of chemical drugs. Moreover, comparative understanding on the physicochemical characteristic, α-glucosidase inhibitory effect and hypoglycemic activity of pectins from peels of normal and Huanglongbing-infected Navel oranges was conducive to the recycling and utilization of Navel orange peels. Recently, the biological activity of pectin from peels of normal Navel oranges has been rarely reported, and the information on pectin from peels of Huanglongbing-infected Navel orange is rare. This study provides references for the basic research and application of pectins from peels of normal and HLB-infected Navel oranges.
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Affiliation(s)
- Tian Liang
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Jiawei Hu
- Scientific Research Center, Gannan Medical University, Ganzhou, China
| | - He Song
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Lili Xiong
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Yanping Li
- Scientific Research Center, Gannan Medical University, Ganzhou, China
| | - Yang Zhou
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Lifang Mao
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Jiamin Tian
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Huan Yan
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Ersheng Gong
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Jiawen Fei
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Yuan Sun
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Hanyue Zhang
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Xiaoyin Wang
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
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106
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Lucena MDA, Ramos IFDS, Geronço MS, de Araújo R, da Silva Filho FL, da Silva LMLR, de Sousa RWR, Ferreira PMP, Osajima JA, Silva-Filho EC, Rizzo MDS, Ribeiro AB, da Costa MP. Biopolymer from Water Kefir as a Potential Clean-Label Ingredient for Health Applications: Evaluation of New Properties. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27123895. [PMID: 35745016 PMCID: PMC9231297 DOI: 10.3390/molecules27123895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 06/14/2022] [Accepted: 06/15/2022] [Indexed: 11/23/2022]
Abstract
The present work aimed to characterize the exopolysaccharide obtained from water kefir grains (EPSwk), a symbiotic association of probiotic microorganisms. New findings of the technological, mechanical, and biological properties of the sample were studied. The EPSwk polymer presented an Mw of 6.35 × 105 Da. The biopolymer also showed microcrystalline structure and characteristic thermal stability with maximum thermal degradation at 250 °C. The analysis of the monosaccharides of the EPSwk by gas chromatography demonstrated that the material is composed of glucose units (98 mol%). Additionally, EPSwk exhibited excellent emulsifying properties, film-forming ability, a low photodegradation rate (3.8%), and good mucoadhesive properties (adhesion Fmax of 1.065 N). EPSwk presented cytocompatibility and antibacterial activity against Escherichia coli and Staphylococcus aureus. The results of this study expand the potential application of the exopolysaccharide from water kefir as a potential clean-label raw material for pharmaceutical, biomedical, and cosmetic applications.
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Affiliation(s)
- Monalisa de Alencar Lucena
- Materials Science and Engineering Graduate Program, Federal University of Piauí, Teresina 64049-550, PI, Brazil; (M.d.A.L.); (I.F.d.S.R.); (M.S.G.); (R.d.A.); (J.A.O.); (E.C.S.-F.); (M.P.d.C.)
| | - Igor Frederico da Silveira Ramos
- Materials Science and Engineering Graduate Program, Federal University of Piauí, Teresina 64049-550, PI, Brazil; (M.d.A.L.); (I.F.d.S.R.); (M.S.G.); (R.d.A.); (J.A.O.); (E.C.S.-F.); (M.P.d.C.)
| | - Maurycyo Silva Geronço
- Materials Science and Engineering Graduate Program, Federal University of Piauí, Teresina 64049-550, PI, Brazil; (M.d.A.L.); (I.F.d.S.R.); (M.S.G.); (R.d.A.); (J.A.O.); (E.C.S.-F.); (M.P.d.C.)
| | - Ricardo de Araújo
- Materials Science and Engineering Graduate Program, Federal University of Piauí, Teresina 64049-550, PI, Brazil; (M.d.A.L.); (I.F.d.S.R.); (M.S.G.); (R.d.A.); (J.A.O.); (E.C.S.-F.); (M.P.d.C.)
| | | | - Luís Manuel Lopes Rodrigues da Silva
- CPIRN-UDI/IPG—Centro de Potencial e Inovação em Recursos Naturais, Unidade de Investigação para o Desenvolvimento do Interior do Instituto Politécnico da Guarda, 6300-559 Guarda, Portugal;
| | - Rayran Walter Ramos de Sousa
- Laboratory of Experimental Cancerology (LabCancer), Department of Biophysics and Physiology, Federal University of Piauí, Teresina 64049-550, PI, Brazil; (R.W.R.d.S.); (P.M.P.F.)
- Pharmaceutical Sciences Graduate Program, Federal University of Piauí, Teresina 64049-550, PI, Brazil;
| | - Paulo Michel Pinheiro Ferreira
- Laboratory of Experimental Cancerology (LabCancer), Department of Biophysics and Physiology, Federal University of Piauí, Teresina 64049-550, PI, Brazil; (R.W.R.d.S.); (P.M.P.F.)
- Pharmaceutical Sciences Graduate Program, Federal University of Piauí, Teresina 64049-550, PI, Brazil;
| | - Josy Anteveli Osajima
- Materials Science and Engineering Graduate Program, Federal University of Piauí, Teresina 64049-550, PI, Brazil; (M.d.A.L.); (I.F.d.S.R.); (M.S.G.); (R.d.A.); (J.A.O.); (E.C.S.-F.); (M.P.d.C.)
| | - Edson Cavalcanti Silva-Filho
- Materials Science and Engineering Graduate Program, Federal University of Piauí, Teresina 64049-550, PI, Brazil; (M.d.A.L.); (I.F.d.S.R.); (M.S.G.); (R.d.A.); (J.A.O.); (E.C.S.-F.); (M.P.d.C.)
| | - Márcia dos Santos Rizzo
- Pharmaceutical Sciences Graduate Program, Federal University of Piauí, Teresina 64049-550, PI, Brazil;
| | - Alessandra Braga Ribeiro
- CBQF—Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal
- Correspondence:
| | - Marcilia Pinheiro da Costa
- Materials Science and Engineering Graduate Program, Federal University of Piauí, Teresina 64049-550, PI, Brazil; (M.d.A.L.); (I.F.d.S.R.); (M.S.G.); (R.d.A.); (J.A.O.); (E.C.S.-F.); (M.P.d.C.)
- College of Pharmacy, Federal University of Piauí, Teresina 64049-550, PI, Brazil;
- Pharmaceutical Sciences Graduate Program, Federal University of Piauí, Teresina 64049-550, PI, Brazil;
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107
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Li YR, Xu S, Zhang RY, Yang MX, Liu HM, Wang XD. Structural Characterization of Polysaccharides in Waste Liquor Produced by Wet Decortication of Sesame Seeds. Front Nutr 2022; 9:940442. [PMID: 35769381 PMCID: PMC9234482 DOI: 10.3389/fnut.2022.940442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 05/26/2022] [Indexed: 11/18/2022] Open
Abstract
The wet decortication of sesame seeds produces wastewater containing diverse minerals and organic pollutants that could be valuable resources for the food industry. This investigation aimed to reclaim, purify, and characterize the polysaccharides contained in the waste liquor from the sesame decortication industry. The purified polysaccharide fractions were characterized using monosaccharide analysis, GPC (high-performance gel permeation chromatography), FT-IR (Fourier-transform infrared) spectroscopy, methylation analysis, 1D and 2D Nucleai Magnetic Resonance (NMR) analysis, and thermal analysis. Four fractions were found (SSP-1,-2,-3, -4), of which SSP-2 was proportionately the largest and most interesting. The backbone of SSP-2 is mainly composed of (1→2,4)-β-D-Xylp residues with side chains connected to the O-4 position, with many T-β-D-Galp and (1→5)-α-L-Araf residues, and fewer (1→4)-α-D-Glcp, (1→2)-α-L-Rhap, T-α-L-Araf, and (1→2)-β-D-GlcpA residues. An efficient method for removing the polysaccharides would simplify wastewater treatment while finding a use for them would benefit the sesame, food, and pharmaceutical industries.
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Affiliation(s)
- Yao-Ran Li
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, China
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, China
| | - Shuai Xu
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, China
| | - Run-Yang Zhang
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, China
| | - Ming-Xuan Yang
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, China
| | - Hua-Min Liu
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, China
- *Correspondence: Hua-Min Liu,
| | - Xue-De Wang
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, China
- Xue-De Wang,
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108
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Guan T, Wei X, Xu P, Chen K, Zou Y, Chen M, Zhu Z. Comparison of structural and antioxidant activity of polysaccharide extracted from truffles. J Food Sci 2022; 87:2999-3012. [PMID: 35674229 DOI: 10.1111/1750-3841.16207] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 04/09/2022] [Accepted: 05/05/2022] [Indexed: 12/01/2022]
Abstract
As the main component of truffles, polysaccharides have a variety of biological activities such as anti-oxidation, anti-tumor, and hypoglycemic activity, and these activities are closely related to its structure. In this study, Tuber Aestivum crude polysaccharide (TACP) and Tuber Melanosporum crude polysaccharide (TMCP) were obtained from Tuber Aestivum and Tuber Melanosporum by using microwave-assisted hot water, and then the Sephadex G-200 column was utilized to further separate and purify Tuber Aestivum polysaccharide (TAP) and Tuber Melanosporum polysaccharide (TMP) from TACP and TMCP. The structural characterization results showed that the molecular weight of TAP was 2.18 × 104 kDa, while TMP was 8.79 × 103 kDa. Although the two polysaccharide components were mainly composed of mannose (Man) and glucose (Glc), the molar ratio of Man and Glc in TAP was 14.76: 12.31, with a molar ratio of 5.43:10.94 in TMP. Furthermore, the antioxidant activity of two polysaccharide components was evaluated. TAP and TMP could protect porcine jejunal epithelial (IPEC-J2) cells from oxidative damage by H2 O2 , but TAP exhibited stronger antioxidant effects. It was mainly reflected that TAP could increase the secretion level of intracellular antioxidant enzymes (superoxide dismutase and catalase) in IPEC-J2 cells, and had a significant effect on the total antioxidant capacity of cells. The reactive oxygen species and malondialdehyde had better scavenging ability at the concentration of 20 µg/ml. The difference between TAP and TMP may be due to the dissimilar structure. Its structure-activity relationship needs further study. PRACTICAL APPLICATION: The structure of TAP and TMP were different, and TAP had higher molecular weight. Besides, TAP and TMP can protect IPEC-J2 cells from oxidative stress, providing a theoretical basis for developing potential antioxidant drugs of practical significance.
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Affiliation(s)
- Tongwei Guan
- School of Food and Biological Engineering, Xihua University, Chengdu, P. R. China
| | - Xinyue Wei
- School of Food and Biological Engineering, Xihua University, Chengdu, P. R. China
| | - Pei Xu
- School of Food and Biological Engineering, Xihua University, Chengdu, P. R. China
| | - Kebao Chen
- School of Food and Biological Engineering, Xihua University, Chengdu, P. R. China
| | - Yuanfeng Zou
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, P. R. China
| | - Mengsi Chen
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, P. R. China
| | - Zhenyuan Zhu
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Biotechnology, Tianjin University of Science and Technology, Tianjin, P. R. China
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109
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Ji J, Zhang S, Yuan M, Zhang M, Tang L, Wang P, Liu Y, Xu C, Luo P, Gao X. Fermented Rosa Roxburghii Tratt Juice Alleviates High-Fat Diet-Induced Hyperlipidemia in Rats by Modulating Gut Microbiota and Metabolites. Front Pharmacol 2022; 13:883629. [PMID: 35668952 PMCID: PMC9164371 DOI: 10.3389/fphar.2022.883629] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 04/19/2022] [Indexed: 12/03/2022] Open
Abstract
Hyperlipidemia endangers human health and has become a significant public health problem. This study aimed to investigate the mechanism of the hypolipidemic effects of Fermented Rosa roxburghii Tratt juice (FRRT) on hyperlipidemic rats and a new hypolipidemic intervention strategy was disclosed. The study revealed 12 weeks FRRT treatment significantly decreased the body weight, total cholesterol (TC), triacylglycerol (TG), low-density lipoprotein cholesterol (LDL-c), while high-density lipoprotein cholesterol (HDL-c) increased. We integrated the 16S rDNA sequencing and metabolomic profiling to evaluate the changes in the gut microbiota and metabolites. Significant changes in microbial composition accompanied marked changes in 56 feces metabolites. The results showed that FRRT could decrease the ratio of Firmicutes to Bacteroidetes, while increase the abundance of some bacterial genera (Prevotella, Paraprevotellaceae_Prevotella, Ruminococcus, Oscillospira). Metabolomics analysis displayed that the metabolisms of bile acid, amino acid and lipid were significantly affected by FRRT. Correlation analysis suggest that the reductions in serum lipids by FRRT are associated with the gut microbial community and their associated metabolites (amino acid metabolites, bile acid metabolites, and lipid metabolites). This study confirmed FRRT could be used as a new dietary and therapeutic strategy to dyslipidemia by improving the gut microbiota dysbiosis, metabolomic disorders and regulating the dyslipidemia. Our study also extended the understanding of the relationship between gut microbiota, metabolites, and lipid-lowering functions.
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Affiliation(s)
- Jiacheng Ji
- State Key Laboratory of Functions and Applications of Medicinal Plants & School of Pharmacy, Guizhou Medical University, Guiyang, China.,Microbiology and Biochemical Pharmaceutical Engineering Research Center of Guizhou Provincial Department of Education, Guizhou Medical University, Guiyang, China
| | - Shuo Zhang
- Experimental Animal Center of Guizhou Medical University, Guiyang, China
| | - Minyan Yuan
- State Key Laboratory of Functions and Applications of Medicinal Plants & School of Pharmacy, Guizhou Medical University, Guiyang, China.,Microbiology and Biochemical Pharmaceutical Engineering Research Center of Guizhou Provincial Department of Education, Guizhou Medical University, Guiyang, China
| | - Min Zhang
- State Key Laboratory of Functions and Applications of Medicinal Plants & School of Pharmacy, Guizhou Medical University, Guiyang, China
| | - Li Tang
- State Key Laboratory of Functions and Applications of Medicinal Plants & School of Pharmacy, Guizhou Medical University, Guiyang, China.,Microbiology and Biochemical Pharmaceutical Engineering Research Center of Guizhou Provincial Department of Education, Guizhou Medical University, Guiyang, China
| | - Pengjiao Wang
- State Key Laboratory of Functions and Applications of Medicinal Plants & School of Pharmacy, Guizhou Medical University, Guiyang, China
| | - Yujie Liu
- State Key Laboratory of Functions and Applications of Medicinal Plants & School of Pharmacy, Guizhou Medical University, Guiyang, China.,Microbiology and Biochemical Pharmaceutical Engineering Research Center of Guizhou Provincial Department of Education, Guizhou Medical University, Guiyang, China
| | - Changqian Xu
- State Key Laboratory of Functions and Applications of Medicinal Plants & School of Pharmacy, Guizhou Medical University, Guiyang, China.,Microbiology and Biochemical Pharmaceutical Engineering Research Center of Guizhou Provincial Department of Education, Guizhou Medical University, Guiyang, China
| | - Peng Luo
- Guizhou Provincial Engineering Research Center of Food Nutrition and Health, Guizhou Medical University, Guiyang, China
| | - Xiuli Gao
- State Key Laboratory of Functions and Applications of Medicinal Plants & School of Pharmacy, Guizhou Medical University, Guiyang, China.,Microbiology and Biochemical Pharmaceutical Engineering Research Center of Guizhou Provincial Department of Education, Guizhou Medical University, Guiyang, China.,Guizhou Provincial Engineering Research Center of Food Nutrition and Health, Guizhou Medical University, Guiyang, China
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110
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Feng JY, Xie YQ, Zhang P, Zhou Q, Khan A, Zhou ZH, Xia XS, Liu L. Hepatoprotective Polysaccharides from Geranium wilfordii: Purification, Structural Characterization, and Their Mechanism. Molecules 2022; 27:molecules27113602. [PMID: 35684541 PMCID: PMC9182495 DOI: 10.3390/molecules27113602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 05/25/2022] [Accepted: 06/01/2022] [Indexed: 12/10/2022] Open
Abstract
Traditional Chinese Medicine is generally used as a decoction to guard health. Many active ingredients in the decoction are chemical ingredients that are not usually paid attention to in phytochemical research, such as polysaccharides, etc. Based on research interest in Chinese herbal decoction, crude polysaccharides from G. wilfordii (GCP) were purified to obtain two relatively homogeneous polysaccharides, a neutral polysaccharide (GNP), and an acid polysaccharide (GAP) by various chromatographic separation methods, which were initially characterized by GC-MS, NMR, IR, and methylation analysis. Studies on the hepatoprotective activity of GCP in vivo showed that GCP might be a potential agent for the prevention and treatment of acute liver injury by inhibiting the secretion levels of ALT, AST, IL-6, IL-1β, TNF-α, and MDA expression levels, increasing SOD, and the GSH-Px activity value. Further, in vitro assays, GNP and GAP, decrease the inflammatory response by inhibiting the secretion of IL-6 and TNF-α, involved in the STAT1/T-bet signaling pathway.
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Affiliation(s)
- Jia-Yi Feng
- Yunnan Yunzhong Research Institute of Nutrition and Health, Yunnan University of Chinese Medicine, Kunming 650500, China; (J.-Y.F.); (Y.-Q.X.); (P.Z.); (Q.Z.); (Z.-H.Z.)
| | - Yan-Qing Xie
- Yunnan Yunzhong Research Institute of Nutrition and Health, Yunnan University of Chinese Medicine, Kunming 650500, China; (J.-Y.F.); (Y.-Q.X.); (P.Z.); (Q.Z.); (Z.-H.Z.)
| | - Peng Zhang
- Yunnan Yunzhong Research Institute of Nutrition and Health, Yunnan University of Chinese Medicine, Kunming 650500, China; (J.-Y.F.); (Y.-Q.X.); (P.Z.); (Q.Z.); (Z.-H.Z.)
| | - Qian Zhou
- Yunnan Yunzhong Research Institute of Nutrition and Health, Yunnan University of Chinese Medicine, Kunming 650500, China; (J.-Y.F.); (Y.-Q.X.); (P.Z.); (Q.Z.); (Z.-H.Z.)
| | - Afsar Khan
- Department of Chemistry, Abbottabad Campus, COMSATS University Islamabad, Abbottabad 22060, Pakistan;
| | - Zhi-Hong Zhou
- Yunnan Yunzhong Research Institute of Nutrition and Health, Yunnan University of Chinese Medicine, Kunming 650500, China; (J.-Y.F.); (Y.-Q.X.); (P.Z.); (Q.Z.); (Z.-H.Z.)
| | - Xian-Song Xia
- Yunnan Yunzhong Research Institute of Nutrition and Health, Yunnan University of Chinese Medicine, Kunming 650500, China; (J.-Y.F.); (Y.-Q.X.); (P.Z.); (Q.Z.); (Z.-H.Z.)
- Correspondence: (L.L.); (X.-S.X.)
| | - Lu Liu
- Yunnan Yunzhong Research Institute of Nutrition and Health, Yunnan University of Chinese Medicine, Kunming 650500, China; (J.-Y.F.); (Y.-Q.X.); (P.Z.); (Q.Z.); (Z.-H.Z.)
- Correspondence: (L.L.); (X.-S.X.)
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111
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Effects of Rosa roxburghii Tratt Must on the Growth, Nutrient Composition, and Antioxidant Activity of Pleurotus ostreatus Mycelia. Molecules 2022; 27:molecules27113585. [PMID: 35684527 PMCID: PMC9182537 DOI: 10.3390/molecules27113585] [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: 05/19/2022] [Revised: 05/28/2022] [Accepted: 05/30/2022] [Indexed: 11/17/2022] Open
Abstract
Rosa roxburghii Tratt, a Rosaceae plant endemic to China, produces fruit with high nutritional and medicinal value. The effects of R. roxburghii must on the growth, nutrient composition, and antioxidant activity of Pleurotus ostreatus mycelia was investigated. We measured the mycelial growth rate, proximate composition, amino acid and crude polysaccharide content, and the antioxidant activity of the crude polysaccharides of P. ostreatus mycelia cultivated under different concentrations of R. roxburghii must (2%, 4%, and 8%, v/v). Low concentrations of R. roxburghii must (2% and 4%) promoted mycelial growth, while a high concentration (8%) inhibited mycelial growth. Low concentrations of R. roxburghii must had no significant effects on the soluble substances, fat, ash, and crude fiber in P. ostreatus mycelia, but significantly increased the crude protein and total amino acid contents (p < 0.05). The addition of R. roxburghii must at low concentrations significantly increased the crude polysaccharide content in mycelia (p < 0.05) but had no impact on the scavenging of hydroxyl radicals and 2,2-diphenyl-1-picrylhydrazyl (DPPH). Therefore, R. roxburghii must at low concentration can be used as a substrate for P. ostreatus cultivation to increase the protein and polysaccharide contents in mycelia.
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112
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Physicochemical and structural properties of dietary fiber from Rosa roxburghii pomace by steam explosion. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2022; 59:2381-2391. [PMID: 35602434 DOI: 10.1007/s13197-021-05254-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 08/04/2021] [Accepted: 08/23/2021] [Indexed: 01/18/2023]
Abstract
Rosa roxburghii pomace was treated by steam explosion (SE) at 0.87 MPa for 97 s. After SE treatment, the Insoluble dietary fiber (IDF) content of Rosa roxburghii pomace decreased from 45.13 ± 0.23 to 30.01 ± 0.15%, and the soluble dietary fiber (SDF) content increased from 9.31 ± 0.07 to 15.82 ± 0.31%. The structure of IDF and SDF after SE showed that the original compact structures were destroyed, and the specific surface areas increased. Thermal analysis showed that the thermal stability of the modified SDF was improved. However, SE did not change the crystal structure and functional group composition of IDF and SDF. Physicochemical analysis indicated that IDF had better hydration capacity after SE treatment, and the oil-holding capacities of IDF and SDF were also significantly improved. SE is an effective method to improve the utilization of Rosa roxburghii pomace and a feasible method for modification of dietary fiber.
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113
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Tang C, Yang J, Zhang F, Kan J, Wu L, Zheng J. Insight into the physicochemical, structural, and
in vitro
hypoglycemic properties of bamboo shoot dietary fibre: comparison of physical modification methods. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Caidie Tang
- College of Food Science Southwest University Chongqing 400715 China
- Chongqing Key Laboratory of Speciality Food Co‐Built by Sichuan and Chongqing Chongqing 400715 China
| | - Jinlai Yang
- China National Bamboo Research Center Hangzhou 310012 China
| | - Fusheng Zhang
- College of Food Science Southwest University Chongqing 400715 China
- Chongqing Key Laboratory of Speciality Food Co‐Built by Sichuan and Chongqing Chongqing 400715 China
| | - Jianquan Kan
- College of Food Science Southwest University Chongqing 400715 China
- Chongqing Key Laboratory of Speciality Food Co‐Built by Sichuan and Chongqing Chongqing 400715 China
| | - Liangru Wu
- China National Bamboo Research Center Hangzhou 310012 China
| | - Jiong Zheng
- College of Food Science Southwest University Chongqing 400715 China
- Chongqing Key Laboratory of Speciality Food Co‐Built by Sichuan and Chongqing Chongqing 400715 China
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114
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Zhang K, Chen C, Huang Q, Li C, Fu X. Preparation and characterization of Sargassum pallidum polysaccharide nanoparticles with enhanced antioxidant activity and adsorption capacity. Int J Biol Macromol 2022; 208:196-207. [PMID: 35307461 DOI: 10.1016/j.ijbiomac.2022.03.082] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 02/16/2022] [Accepted: 03/14/2022] [Indexed: 12/17/2022]
Abstract
Sargassum pallidum polysaccharide nanoparticle (nSPP-30) was prepared via antisolvent precipitation method and the preparation conditions were optimized. The effects of nanocrystallization on the structure and biological activities of S. pallidum polysaccharide were investigated. Under the optimal preparation condition, the average particle size, polydispersity index (PDI), and ξ-potential of nSPP-30 were 229.63 nm, 0.407, and -28.43 mV, respectively. Fourier transform infrared spectroscopy (FT-IR) and X-ray diffraction (XRD) analyses indicated that nanocrystallization did not change primary and crystal structures of S. pallidum polysaccharide. However, nanocrystallization could improve the swelling, thermodynamic, and antioxidant properties of S. pallidum polysaccharide. In addition, the thymol adsorption capacity of nSPP-30 was enhanced as compared to the corresponding polysaccharide. These results suggest that nSPP-30 can be developed as a potential antioxidant or natural nano-carrier to encapsulate thymol for practical applications.
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Affiliation(s)
- Ke Zhang
- SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, China
| | - Chun Chen
- SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, China
| | - Qiang Huang
- SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, China; Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Engineering Research Center of Starch and Vegetable Protein Processing Ministry of Education, South China University of Technology, Guangzhou 510640, China
| | - Chao Li
- SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, China; Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Engineering Research Center of Starch and Vegetable Protein Processing Ministry of Education, South China University of Technology, Guangzhou 510640, China.
| | - Xiong Fu
- SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, China; Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Engineering Research Center of Starch and Vegetable Protein Processing Ministry of Education, South China University of Technology, Guangzhou 510640, China.
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115
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Polysaccharides from Medicine and Food Homology Materials: A Review on Their Extraction, Purification, Structure, and Biological Activities. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27103215. [PMID: 35630690 PMCID: PMC9147777 DOI: 10.3390/molecules27103215] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/11/2022] [Accepted: 05/13/2022] [Indexed: 01/16/2023]
Abstract
Medicine and food homology (MFH) materials are rich in polysaccharides, proteins, fats, vitamins, and other components. Hence, they have good medical and nutritional values. Polysaccharides are identified as one of the pivotal bioactive constituents of MFH materials. Accumulating evidence has revealed that MFH polysaccharides (MFHPs) have a variety of biological activities, such as antioxidant, immunomodulatory, anti-tumor, hepatoprotective, anti-aging, anti-inflammatory, and radioprotective activities. Consequently, the research progress and future prospects of MFHPs must be systematically reviewed to promote their better understanding. This paper reviewed the extraction and purification methods, structure, biological activities, and potential molecular mechanisms of MFHPs. This review may provide some valuable insights for further research regarding MFHPs.
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116
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Phenolic Content and Antioxidant Activity in Fruit of the Genus Rosa L. Antioxidants (Basel) 2022; 11:antiox11050912. [PMID: 35624776 PMCID: PMC9138066 DOI: 10.3390/antiox11050912] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 05/04/2022] [Accepted: 05/05/2022] [Indexed: 02/01/2023] Open
Abstract
Throughout history, people of different cultures have acknowledged the relationship between food properties and health. The pseudo-fruits of different Rosa species contain high levels of vitamin C and other beneficial biological active agents such as phenolics, and others. The purpose of the research was to determine the variability of the phenolic compound profiles in the fruit of different species of Rosa L. and to evaluate the antioxidant activity of fruit extracts in vitro. The total contents of phenolics, flavonoids, procyanidins, and hydroxycinnamic acid derivatives were performed using the spectrophotometric method. Qualitative and quantitative analysis of individual phenolics in rosehip samples was carried out by applying the HPLC method. The largest amounts of phenolic compounds 26.49 ± 1.32 mg GRE/g were found in rosehip samples of the Rosa pisocarpa species. (+)-Catechin was the predominant phenolic compound in rosehip fruit samples, and the highest content 522.48 ± 26.12 µg/g was found in rosehip samples of the Rosa subcanina species. A strong correlation was found between the total amount of phenolic compounds determined in rosehip extracts and the radical scavenging and reducing the activity of their extracts in vitro (r = 0.759 and 0.761, accordingly, p < 0.001).
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117
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Yang L, Kang X, Dong W, Wang L, Liu S, Zhong X, Liu D. Prebiotic properties of Ganoderma lucidum polysaccharides with special enrichment of Bacteroides ovatus and B. uniformis in vitro. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.105069] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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118
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Preparation and Characterization of Calcium-Incorporated Rosa roxburghii Tratt and Its Efficacy on Bone Mineral Density in Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:5122396. [PMID: 35497912 PMCID: PMC9045994 DOI: 10.1155/2022/5122396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 03/16/2022] [Indexed: 11/25/2022]
Abstract
The deficiency of traditional calcium preparation will gradually be replaced by the new type of calcium preparation. Rosa roxburghii fruit (R. roxburghii) is popular for its rich nutrients and functional ingredients. The fermentation broth of R. roxburghii, involving amino acids, flavonoids, triterpenes, polysaccharides, and other compounds, is favorable for calcium chelation. Thus, this study fabricated calcium-incorporated R. roxburghii (FECa) and further illustrated its efficacy on bone mineral density (BMD) in rats. The calcium holding capacity of FECa was identified and confirmed using AAS. Ion complexation of FECa was characterized using 1H-NMR, UV, SEM and EDS, and FTIR. The calcium contents of femurs were increased by 36%, and the bone trabeculae of femurs were significantly increased. Net calcium balance was enhanced to further improve BMD by oral administration of FECa. The above results indicate that FECa can be a potential and efficient calcium supplementation agent.
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119
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Qiao H, Zhao T, Yin J, Zhang Y, Ran H, Chen S, Wu Z, Zhang R, Wang X, Gan L, Wang J. Structural Characteristics of Inulin and Microcrystalline Cellulose and Their Effect on Ameliorating Colitis and Altering Colonic Microbiota in Dextran Sodium Sulfate-Induced Colitic Mice. ACS OMEGA 2022; 7:10921-10932. [PMID: 35415348 PMCID: PMC8991927 DOI: 10.1021/acsomega.1c06552] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Accepted: 03/16/2022] [Indexed: 06/14/2023]
Abstract
Several studies have reported that dietary fibers (DFs) from plants may exert beneficial effects on inflammatory bowel disease. In the present study, we investigated the structural differences of soluble DF (inulin) and insoluble DF (microcrystalline cellulose, MCC) and their effects on the intestinal barrier integrity, gut microbiota community, and inflammation response in mice with dextran sodium sulfate (DSS)-induced colitis. Mice were fed for 21 days with diets containing inulin or MCC (2.5 g/kg body weight), and colitis was induced by administration of DSS (4% w/v) in drinking water during the last 8 days of experimentation. The results showed that inulin and MCC differ in morphology and structure. MCC exhibited a smaller particle size, a larger specific surface area, and higher thermal stability than inulin. In addition, both inulin and MCC restored various physical signs (body weight, colon weight and length, disease activity index score, and infiltration of inflammatory cells), gut barrier function (as evidenced by the increased expression of claudin-3, claudin-7, ZO-2, occludin, JAM-2, and MUC-3 and the decreased activity of myeloperoxidase activity), downregulation of mRNA expression of proinflammatory cytokines (caspase-1, NLPR3, TLR4, TNF-α, and IL-1β), and modulation of colon microbiota community. Taken together, the present study demonstrates that DFs differ in morphology and structure and ameliorate DSS-induced colitis in mice by blocking proinflammatory cytokines, reinforcing gut barrier integrity, and modulating gut microbiota. Therefore, DFs, especially inulin, are promising dietary supplements to alleviate intestinal inflammation.
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120
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Ni HY, Yu L, Zhao XL, Wang LT, Zhao CJ, Huang H, Zhu HL, Efferth T, Gu CB, Fu YJ. Seed oil of Rosa roxburghii Tratt against non-alcoholic fatty liver disease in vivo and in vitro through PPARα/PGC-1α-mediated mitochondrial oxidative metabolism. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 98:153919. [PMID: 35104757 DOI: 10.1016/j.phymed.2021.153919] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 12/07/2021] [Accepted: 12/30/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD), characterized by hepatic steatosis and hepatocyte injury, is an obesity-induced metabolic dysregulation with few available therapeutic options. Enhancement of the mitochondrial function was considered as an effective treatment for NALFD. Unsaturated fatty acids (UFAs) have been shown to have beneficial effects on metabolic syndrome disease such as hyperlipidemia, coronary artery disease and cardiovascular diseases. The seed oil of Rosa roxburghii Tratt (ORRT) was of high quality in terms of its high amount of unsaturated fatty acids. However, the effects of ORRT on NALFD have not been reported so far. PURPOSE The study aimed to evaluate the protective effects and molecular mechanism of ORRT for the treatment of NAFLD in vivo and in vitro. METHODS The beneficial effects, especially improving the mitochondrial function, and the potential mechanism of ORRT on NAFLD were studied both in vivo and in vitro. Lipid levels were determined by triglyceride (TG), total cholesterol (TC), and Oil Red O staining. Oxidative stress and inflammation were assessed by detecting antioxidant enzyme activity, MDA content, and ELISA assay. Blood TG, TC, HDL-c and LDL-c levels were measured in HFD mice. Western blot analyses were used to determine the levels of the protein involved in fatty acid oxidation, oxidative metabolism, and mitochondria biogenesis and function. The mitochondrial membrane potential level was measured by JC-1 staining to teste the effect of ORRT on mitochondrial function in vitro. GW6471 (inhibitor of PPARα) was used to confirm the relationship between PPARα and PGC-1α. RESULTS ORRT significantly restrained NAFLD progression by attenuating lipid accumulation, oxidative stress and inflammatory response. Furthermore, ORRT upregulated thermogenesis-related gene expressions, such as uncoupling protein 1 (UCP1) and p38 mitogen-activated protein kinase (p38 MAPK). The results showed that the expression of key genes involved in fatty acid oxidation (e.g., CPT-1α, ACADL, PPARα) and in mitochondrial biogenesis and function (e.g., TFAM, NRF1, PGC-1α, and COX IV) was significantly increased. Together with the observed MMP improvement, these findings suggested that ORRT activated the mitochondrial oxidative pathway. Additionally, GW6471 inhibited the ORRT on promoting the expression of PGC-1α, CPT-1α, and ACADL. In conclusion, ORRT possessed the potential to prevent lipid accumulation via the PPARα/PGC-1α signaling pathway, which could be developed as a natural health-promoting oil against NAFLD.
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Affiliation(s)
- Hai-Yan Ni
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, China; Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, China; Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, China
| | - Liang Yu
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, China; Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, China; Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, China
| | - Xue-Lian Zhao
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, China; Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, China; Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, China
| | - Li-Tao Wang
- College of Forestry, Beijing Forestry University, Beijing 100083, China
| | - Chun-Jian Zhao
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, China; Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, China; Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, China
| | - Han Huang
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, China; Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, China; Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, China
| | - Han-Lin Zhu
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, China; Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, China; Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, China
| | - Thomas Efferth
- Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, 55128 Mainz, Germany
| | - Cheng-Bo Gu
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, China; Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, China; Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, China.
| | - Yu-Jie Fu
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, China; Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, China; College of Forestry, Beijing Forestry University, Beijing 100083, China.
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Structure Identification of Two Polysaccharides from Morchella sextelata with Antioxidant Activity. Foods 2022; 11:foods11070982. [PMID: 35407069 PMCID: PMC8997402 DOI: 10.3390/foods11070982] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 03/23/2022] [Accepted: 03/26/2022] [Indexed: 02/04/2023] Open
Abstract
Mushrooms of the Morchella genus exhibit a variety of biological activities. Two polysaccharides (MSP1-1, 389.0 kDa; MSP1-2, 23.4 kDa) were isolated from Morchella sextelata by subcritical water extraction and column chromatography fractionation. Methylation and nuclear magnetic resonance analysis determined MSP1-1 as a glucan with a backbone of (1→4)-α-D-glucan branched at O-6, and MSP1-2 as a galactomannan with coextracted α-glucan. Light scattering analysis and transmission electron microscopy revealed that MSP1-1 possessed a random coil chain and that MSP1-2 had a network chain. This is the first time that a network structure has been observed in a polysaccharide from M. sextelata. Despite the differences in their chemical structures and conformations, both MSP1-1 and MSP1-2 possessed good thermal stability and showed antioxidant activity. This study provides fundamental data on the structure-activity relationships of M. sextelata polysaccharides.
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122
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Li X, Wang X, Yan K, Weng G, Zhu M. Effect of Rosa roxburghii fruit on blood lipid levels: a systematic review based on human and animal studies. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2022. [DOI: 10.1080/10942912.2022.2053710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Xinran Li
- School of Biological Science and Technology, Liupanshui Normal University, Liupanshui, GZ, China
| | - Xuying Wang
- School of Biological Science and Technology, Liupanshui Normal University, Liupanshui, GZ, China
| | - Kai Yan
- School of Biological Science and Technology, Liupanshui Normal University, Liupanshui, GZ, China
| | - Guiying Weng
- School of Biological Science and Technology, Liupanshui Normal University, Liupanshui, GZ, China
| | - Miao Zhu
- School of Biological Science and Technology, Liupanshui Normal University, Liupanshui, GZ, China
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123
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Bai C, Chen R, Tan L, Bai H, Tian L, Lu J, Gao M, Sun H, Chi Y. Effects of multi-frequency ultrasonic on the physicochemical properties and bioactivities of polysaccharides from different parts of ginseng. Int J Biol Macromol 2022; 206:896-910. [PMID: 35318082 DOI: 10.1016/j.ijbiomac.2022.03.098] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/23/2022] [Accepted: 03/15/2022] [Indexed: 11/05/2022]
Abstract
The effect of multi-frequency ultrasonic extraction (MUE) on the yields, physicochemical properties, antioxidant and α-glucosidase inhibitory activities of polysaccharides (GPs) from different parts of ginseng were compared. Results demonstrated that yields of polysaccharides from different parts were found to vary significantly differences, in the order of roots (M-GRPs) > flowers (M-GFPs) > leaves (M-GLPs). Compared with heat reflux extraction, MUE not only increased the yield of GPs by up to 9.14%-210.87%, with higher uronic acid content (UAC: increased by 4.99%-53.48%), total phenolics content (TPC: increased by 7.60% to 42.61%), total flavonoids content (TFC: increased by 2.52%-5.45%), and lower molecular weight (Mw: reduced by 6.51%- 33.08%) and protein content (PC: reduced by 5.15%-8.95%), but also improved their functional properties and bioactivities. All six purified polysaccharides extracted by MUE were acidic pyran polysaccharide with different monosaccharide composition, possessed remarkable antioxidant and α-glucosidase inhibitory activities. Especially, M-GFP-1 exhibited the highest bioactivities, illustrated that the activities were highly correlated with UAC and TPC, Mw, and triple helical structure. These results indicate that MUE was an efficient technique for improving yields, physicochemical and functional properties and enhancing biological activities of polysaccharide.
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Affiliation(s)
- Chunlong Bai
- College of Chemistry, Changchun Normal University, Changchun 130032, China
| | - Ruizhan Chen
- College of Chemistry, Changchun Normal University, Changchun 130032, China.
| | - Li Tan
- Institute of Agricultural Quality Standard and Testing Technology, Jilin Academy of Agricultural Sciences, Changchun 130033, China
| | - Helong Bai
- College of Chemistry, Changchun Normal University, Changchun 130032, China
| | - Li Tian
- College of Chemistry, Changchun Normal University, Changchun 130032, China
| | - Juan Lu
- College of Chemistry, Changchun Normal University, Changchun 130032, China
| | - Ming Gao
- College of Chemistry, Changchun Normal University, Changchun 130032, China
| | - Hui Sun
- College of Chemistry, Changchun Normal University, Changchun 130032, China
| | - Yu Chi
- College of Chemistry, Changchun Normal University, Changchun 130032, China
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124
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The effects of different drying methods on the structural characteristics and bioactivities in vitro of polysaccharides from coconut (Cocos nucifera L.) water. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01346-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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125
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Effect of pH value and the distance between the electrodes on physicochemical properties of chitosan under SPP treatment. Carbohydr Polym 2022; 288:119348. [DOI: 10.1016/j.carbpol.2022.119348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 02/24/2022] [Accepted: 03/09/2022] [Indexed: 11/20/2022]
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126
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Physicochemical characterization and in vitro biological activities of water-extracted polysaccharides fractionated by stepwise ethanol precipitation from Rosa roxburghii Tratt fruit. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-021-01125-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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127
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Zhu J, Zhang B, Tan CP, Ding L, Shao M, Chen C, Fu X, Huang Q. Effect of Rosa Roxburghii juice on starch digestibility: A focus on the binding of polyphenols to amylose and porcine pancreatic α-amylase by molecular modeling. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.106966] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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128
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Structural characterization and bioactive and functional properties of the Brown macroalgae (Sargassum illicifolium) polysaccharide. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01283-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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129
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Wang L, Tian Y, Zhang P, Li C, Chen J. Polysaccharide isolated from Rosa roxburghii Tratt fruit as a stabilizing and reducing agent for the synthesis of silver nanoparticles: antibacterial and preservative properties. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-021-01248-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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130
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WANG J, WANG G, WANG X, QIN L, XU C, SHE X, HE Y, TAN D. Chemical constituents and bioactivities of Rosa roxburghii: a systematic review. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.72722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
| | | | | | - Lin QIN
- Zunyi Medical University, China
| | - Chong XU
- Chongqing Academy of Traditional Chinese Medicine, China
| | | | - Yuqi HE
- Zunyi Medical University, China
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131
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YAN Y, LUO Z, DENG T, CUI X, YANG J, PAN X, YANG L, WANG Y, LI L, LI L, GAO M, YANG X. Effect on hypoglycemic activity and UPLC–MS/MS profiling of Rosa roxburghii fruit fermented with Chinese traditional distiller's yeast. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.41822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Yanfang YAN
- Guizhou Medical University, China; Chinese Academy of Sciences, China
| | - Zhongsheng LUO
- Guizhou Medical University, China; Chinese Academy of Sciences, China
| | - Tingfei DENG
- Guizhou Medical University, China; Chinese Academy of Sciences, China
| | | | - Juan YANG
- Guizhou Medical University, China; Chinese Academy of Sciences, China
| | - Xiong PAN
- Guizhou Medical University, China; Chinese Academy of Sciences, China
| | - Lishou YANG
- Guizhou Medical University, China; Chinese Academy of Sciences, China
| | - Yu WANG
- Guizhou Medical University, China; Chinese Academy of Sciences, China
| | - Liangqun LI
- Guizhou Medical University, China; Chinese Academy of Sciences, China
| | - Lilang LI
- Guizhou Medical University, China; Chinese Academy of Sciences, China
| | - Ming GAO
- Guizhou Medical University, China; Chinese Academy of Sciences, China
| | - Xiaosheng YANG
- Guizhou Medical University, China; Chinese Academy of Sciences, China
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132
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ZHAN Q, ZHONG H, YIN M, PENG J, CHEN M. Optimization of the polysaccharide extraction process from Rosa roxburghii Tratt using Box-Behnken response surface methodology and monosaccharide composition analysis. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.86322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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133
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Exploring the use of Near-infrared spectroscopy as a tool to predict quality attributes in prickly pear (Rosa roxburghii Tratt) with chemometrics variable strategy. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2021.104225] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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134
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Structures, physicochemical and bioactive properties of polysaccharides extracted from Panax notoginseng using ultrasonic/microwave-assisted extraction. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112446] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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135
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Su J, Fu X, Huang Q, Liu G, Li C. Phytochemical profile, bioactivity and prebiotic potential of bound polyphenols released from Rosa Roxburghii fruit pomace dietary fiber during in vitro digestion and fermentation. Food Funct 2022; 13:8880-8891. [DOI: 10.1039/d2fo00823h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The aim of this study was to elucidate liberation and phytochemical profile of bound polyphenols existed in dietary fiber (RPDF) isolated from Rosa roxburghii fruit pomace during in vitro simulated...
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136
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Physicochemical characterization of a polysaccharide from Rosa roxburghii Tratt fruit and its antitumor activity by activating ROS mediated pathways. Curr Res Food Sci 2022; 5:1581-1589. [PMID: 36161228 PMCID: PMC9492980 DOI: 10.1016/j.crfs.2022.09.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 09/10/2022] [Accepted: 09/14/2022] [Indexed: 11/22/2022] Open
Abstract
Rosa roxburghii Tratt fruit is a highly valued fruit that contains abundant functional and nutritional constituents. In this study, a novel polysaccharide, named RTFP-1, was isolated and purified from R. roxburghii Tratt fruit. Structural characterization indicated that RTFP-1 was a homogeneous heteropolysaccharide with the molecular weight (Mw) of 128.7 kDa and consisted of arabinose, galactose, glucose, mannose, xylose, and fucose with molar ratio percentages of 34.84, 40.59, 12.11, 5.06, 3.39, and 4.01%, respectively. A CCK-8 assay indicated that RTFP-1 inhibited the cell growth of HepG2 cells in a dose-dependent manner. Morphological analysis and flow cytometry experiment showed that RTFP-1 promoted the apoptosis of HepG2 cells and increased reactive oxygen species (ROS) level. The underlying molecular mechanisms indicated that RTFP-1 activated the apoptosis of HepG2 cells through ROS-mediated MAPK, STAT, and p53 apoptotic pathways. These results suggest that RTFP-1 might be a potential chemopreventive and antitumor agent. Rosa roxburghii Tratt fruit as source of natural bioactive polysaccharides. A heteropolysaccharide polysaccharide (RTFP-1) displayed potent antitumor activity. RTFP-1 included apoptosis of HepG2 cells by ROS-mediated MAPK, STAT, and p53 apoptotic pathways. RTFP-1 can be used as an exogenous antitumor agent.
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137
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Wang L, Zhang P, Li C, Xu F, Chen J. A polysaccharide from Rosa roxburghii Tratt fruit attenuates high-fat diet-induced intestinal barrier dysfunction and inflammation in mice by modulating the gut microbiota. Food Funct 2021; 13:530-547. [PMID: 34932054 DOI: 10.1039/d1fo03190b] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Obesity-induced colonic inflammation-stimulated colitis is one of the main causes of colorectal cancer. Dietary polysaccharides are considered an effective agent for relieving obesity-induced inflammatory diseases such as diabetes and colitis. In this work, the protective effects of a polysaccharide (RTFP) extracted from Rosa roxburghii Tratt fruit on barrier dysfunction and inflammation were investigated using obesity-induced colitis model mice. RTFP treatment repaired intestinal barrier dysfunction by increasing the expression of tight junction proteins (ZO-1, claudin-1, and occludin) and reducing the levels of inflammatory cytokines, intestinal permeability, and colonic oxidative stress in mice fed a high-fat diet. Most significantly, RTFP decreased gut inflammation and ameliorated the metabolic dysbiosis of intestinal microflora by decreasing the Firmicutes/Bacteroidetes ratio, reducing the levels of serum D-lactic acid and lipopolysaccharides, and inhibiting the TLR4/NF-κB signaling pathway. Furthermore, RTFP significantly increased the abundance of beneficial bacteria (Ruminococcaceae, Muribaculaceae, Akkermansiaceae, etc.) but decreased the abundance of pathogenic bacteria. These findings indicate that RTFP can be used as a natural anti-inflammatory agent to reduce chronic obesity-induced colitis.
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Affiliation(s)
- Lei Wang
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou, 450001, China.
| | - Pan Zhang
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou, 450001, China.
| | - Chao Li
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou 510640, China
| | - Fei Xu
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou, 450001, China.
| | - Jie Chen
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou, 450001, China.
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138
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Wang X, Li W, Xu M, Tian J, Li W. The Microbial Diversity and Biofilm-Forming Characteristic of Two Traditional Tibetan Kefir Grains. Foods 2021; 11:foods11010012. [PMID: 35010139 PMCID: PMC8750057 DOI: 10.3390/foods11010012] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 12/06/2021] [Accepted: 12/14/2021] [Indexed: 01/12/2023] Open
Abstract
In this study, a high-throughput sequencing technique was used to analyze bacterial and fungal diversity of two traditional Tibetan kefir grains from Linzhi (K1) and Naqu (K2) regions. Comparative bioinformatic analyses indicated that Lactobacillus kefiranofaciens, L. kefiri and Kluyveromyces marxianus were the main dominant strains in K1 and K2. In order to research the relationship of the growth of kefir grains, the biofilm and the extracellular polysaccharides (EPS) produced by microorganisms, the proliferation rate of kefir grains, the yield and chemical structure of EPS and the optimal days for biofilm formation were determined. The results showed that the growth rate, the yield of EPS and the biofilm formation ability of K1 were higher than K2, and the optimal day of their biofilm formation was the same in 10th day. Additionally, the live cells, dead cells and EPS in biofilm formation of K1 and K2 were observed by fluorescence microscope to clarify the formation process of kefir grains. To determine the influence of microbial interactions on biofilm and the formation of kefir grains, the essential role of microbial quorum sensing needs further attention.
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Affiliation(s)
| | | | | | | | - Wei Li
- Correspondence: ; Tel.: +86-25-84396989
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139
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Cai B, Zhao X, Luo L, Wan P, Chen H, Pan J. Structural characterization, and in vitro immunostimulatory and antitumor activity of an acid polysaccharide from Spirulina platensis. Int J Biol Macromol 2021; 196:46-53. [PMID: 34942205 DOI: 10.1016/j.ijbiomac.2021.12.062] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 12/02/2021] [Accepted: 12/09/2021] [Indexed: 01/21/2023]
Abstract
In this study, a novel heteropolysaccharide named SP90-1 with immunostimulatory and antitumor activity was purified and characterized from Spirulina platensis. SP90-1 has a molecular weight of 63.92 kDa and mainly consists of rhamnose (Rha), glucose (Glc), galactose (Gal) and glucuronic acid (GlcA), followed by the minor components Fuc and Xyl. The backbone of SP90-1 was determined to be →2)-α-d-Rhap-(1 → 2,3)-α-d-Rhap-(1 → 4)-β-d-Glcp-(1 → [3)-β-d-Rhap-(1→]3, with branches at the O-3 of Rha, consisting of the side chains 4-Galp and 4-GlcpA. SP90-1 was found to significantly enhance phagocytic capacity, promote the secretion of nitric oxide (NO), interleukin (IL)-1β, IL-6, and tumor necrosis factor-α (TNF-α) in RAW264.7 cells, and remarkably inhibit the growth of A549 lung cancer cells. These findings demonstrate that SP90-1 could potentially be further explored for immunomodulatory biomedical applications.
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Affiliation(s)
- Bingna Cai
- Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou 510301, Guangdong, China; Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), No.1119, Haibin Road, Nansha District, Guangzhou 511458, China
| | - Xiangtan Zhao
- Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou 510301, Guangdong, China
| | - Lianxiang Luo
- The Marine Biomedical Research Institute, Guangdong Medical Unversity, Zhanjiang, Guangdong 524023, China; The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang, Guangdong 524023, China
| | - Peng Wan
- Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou 510301, Guangdong, China; Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), No.1119, Haibin Road, Nansha District, Guangzhou 511458, China
| | - Hua Chen
- Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou 510301, Guangdong, China; Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), No.1119, Haibin Road, Nansha District, Guangzhou 511458, China; Innovation Academy of South China Sea Ecology and Environmental Engineering (ISEE), Chinese Academy of Sciences, Guangzhou 510000, China
| | - Jianyu Pan
- Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou 510301, Guangdong, China; Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), No.1119, Haibin Road, Nansha District, Guangzhou 511458, China; Innovation Academy of South China Sea Ecology and Environmental Engineering (ISEE), Chinese Academy of Sciences, Guangzhou 510000, China.
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140
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Ben Hlima H, Smaoui S, Barkallah M, Elhadef K, Tounsi L, Michaud P, Fendri I, Abdelkafi S. Sulfated exopolysaccharides from Porphyridium cruentum: A useful strategy to extend the shelf life of minced beef meat. Int J Biol Macromol 2021; 193:1215-1225. [PMID: 34717983 DOI: 10.1016/j.ijbiomac.2021.10.161] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 10/13/2021] [Accepted: 10/21/2021] [Indexed: 12/29/2022]
Abstract
Sulfated exopolysaccharides (EPS) from Porphyridium cruentum strain were extracted and their antioxidant and anti-bacterial potentials were evaluated based on DPPH free radical, ABTS•+ radical cation and DNA nicking assays, and against four foodborne pathogenic bacteria, respectively. They showed also interesting functional, foaming and emulsion properties. Moreover, microbiological and chemical effects of EPS at 0.5, 1 and 2% on refrigerated minced beef meat were undertaken. Chemical analyses revealed that the treated meat underwent significant decrease (P < 0.05) of primary and secondary lipid oxidation. By the end of the storage period, exopolysaccharides at 2% reduced the metmyoglobin and carbonyl group accumulation compared to control samples and were more efficient (P < 0.05) against microflora proliferation. Furthermore, two multivariate exploratory techniques namely Principal Component Analysis (PCA) and Hierarchical Cluster Analysis (HCA) were applied successfully to all obtained data describing the main characteristics attributed to refrigerated meat samples. Overall, these findings indicated that EPS from P. cruentum are worthy being developed as functional and bioactive components for the meat industry.
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Affiliation(s)
- Hajer Ben Hlima
- Laboratoire de Génie Enzymatique et de Microbiologie, Equipe de Biotechnologie des Algues, Ecole Nationale d'Ingénieurs de Sfax, Université de Sfax, Sfax 3038, Tunisia
| | - Slim Smaoui
- Laboratory of Microbial, Enzymatic Biotechnology and Biomolecules (LBMEB), Center of Biotechnology of Sfax, Road of Sidi Mansour Km 6, P. O. Box 1177, 3018, University of Sfax, Tunisia
| | - Mohamed Barkallah
- Laboratoire de Génie Enzymatique et de Microbiologie, Equipe de Biotechnologie des Algues, Ecole Nationale d'Ingénieurs de Sfax, Université de Sfax, Sfax 3038, Tunisia
| | - Khaoula Elhadef
- Laboratory of Microbial, Enzymatic Biotechnology and Biomolecules (LBMEB), Center of Biotechnology of Sfax, Road of Sidi Mansour Km 6, P. O. Box 1177, 3018, University of Sfax, Tunisia
| | - Latifa Tounsi
- Laboratoire de Génie Enzymatique et de Microbiologie, Equipe de Biotechnologie des Algues, Ecole Nationale d'Ingénieurs de Sfax, Université de Sfax, Sfax 3038, Tunisia
| | - Philippe Michaud
- Université Clermont Auvergne, CNRS, Clermont Auvergne INP, Institut Pascal, F-63000 Clermont-Ferrand, France
| | - Imen Fendri
- Laboratoire de Biotechnologie des Plantes Appliquée à l'Amélioration des Cultures, Faculté des Sciences de Sfax, Université de Sfax, Sfax, Tunisia
| | - Slim Abdelkafi
- Laboratoire de Génie Enzymatique et de Microbiologie, Equipe de Biotechnologie des Algues, Ecole Nationale d'Ingénieurs de Sfax, Université de Sfax, Sfax 3038, Tunisia.
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141
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Liu J, Xu D, Chen S, Yuan F, Mao L, Gao Y. Superfruits in China: Bioactive phytochemicals and their potential health benefits - A Review. Food Sci Nutr 2021; 9:6892-6902. [PMID: 34925817 PMCID: PMC8645738 DOI: 10.1002/fsn3.2614] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 07/29/2021] [Accepted: 09/23/2021] [Indexed: 01/10/2023] Open
Abstract
The term "superfruit" usually refers to certain fruits, which are rich in antioxidant components, therefore, are beneficial to human health. In China, there has been the concept of health preservation and dietary therapy through food intake in a long history. However, some other superfruits growing mainly in China have not attracted extensive attention, such as Cili, Goji berry, and sea buckthorn. Many studies suggested all of these superfruits showed strong antioxidant effects and anti-inflammatory activity in common. However, there are various other advantages and functions in different fruits. This article reviewed the research findings from the existing literature published about major antioxidant bioactive compounds and the potential health benefits of these fruits. The phytochemicals from superfruits are bioaccessible and bioavailable in humans with promising health benefits. More studies are needed to validate the health benefits of these superfruits. It would provide essential information for further research and functional food development.
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Affiliation(s)
- Jinfang Liu
- Beijing Laboratory for Food Quality and Safety, Beijing Key Laboratory of Functional Food from Plant ResourcesKey Laboratory of Healthy BeveragesChina National Light IndustryCollege of Food Science & Nutritional EngineeringChina Agricultural UniversityBeijingChina
- Beijing Engineering and Technology Research Center of Food AdditivesBeijing Technology & Business UniversityBeijingChina
| | - Duoxia Xu
- Beijing Engineering and Technology Research Center of Food AdditivesBeijing Technology & Business UniversityBeijingChina
| | - Shuai Chen
- Beijing Laboratory for Food Quality and Safety, Beijing Key Laboratory of Functional Food from Plant ResourcesKey Laboratory of Healthy BeveragesChina National Light IndustryCollege of Food Science & Nutritional EngineeringChina Agricultural UniversityBeijingChina
| | - Fang Yuan
- Beijing Laboratory for Food Quality and Safety, Beijing Key Laboratory of Functional Food from Plant ResourcesKey Laboratory of Healthy BeveragesChina National Light IndustryCollege of Food Science & Nutritional EngineeringChina Agricultural UniversityBeijingChina
| | - Like Mao
- Beijing Laboratory for Food Quality and Safety, Beijing Key Laboratory of Functional Food from Plant ResourcesKey Laboratory of Healthy BeveragesChina National Light IndustryCollege of Food Science & Nutritional EngineeringChina Agricultural UniversityBeijingChina
| | - Yanxiang Gao
- Beijing Laboratory for Food Quality and Safety, Beijing Key Laboratory of Functional Food from Plant ResourcesKey Laboratory of Healthy BeveragesChina National Light IndustryCollege of Food Science & Nutritional EngineeringChina Agricultural UniversityBeijingChina
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142
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Qiao Y, Ye Y, Cai T, Liu Y, Han L. Antioxidant activity and rheological properties of the polysaccharides isolated from
Ribes stenocarpum
maxim with different extraction methods. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.16087] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Yangbo Qiao
- College of Agriculture and Animal Husbandry Qinghai University Xining China
| | - Ying Ye
- College of Agriculture and Animal Husbandry Qinghai University Xining China
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University Xining China
| | - Tingxiu Cai
- College of Agriculture and Animal Husbandry Qinghai University Xining China
| | - Yaoyao Liu
- College of Agriculture and Animal Husbandry Qinghai University Xining China
| | - Lijuan Han
- College of Agriculture and Animal Husbandry Qinghai University Xining China
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University Xining China
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143
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Li C, Zhou S, Fu X, Huang Q, Chen Q. In vitro digestibility and prebiotic activities of a bioactive polysaccharide from Moringa oleifera leaves. J Food Biochem 2021; 45:e13944. [PMID: 34642951 DOI: 10.1111/jfbc.13944] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 09/01/2021] [Accepted: 09/09/2021] [Indexed: 11/30/2022]
Abstract
In this study, the digestion and fermentation properties of a bioactive polysaccharide (MOP-2) purified from Moringa oleifera leaves and its impact on the human colonic microbiota were determined using simulated saliva-gastrointestinal digestion and human fecal fermentation models in vitro. The results showed that the simulated saliva and gastric juices had no effect on the average molecular weight (MW) of MOP-2. The MW of MOP-2 slightly decreased from 155.29 to 145.02 kDa during intestinal digestion, and the reducing sugar content increased from 0.159 to 0.234 mg/ml, indicating that MOP-2 was partially degraded during intestinal digestion. During fermentation, MOP-2 was largely used by human fecal inoculums. Notably, MOP-2 could significantly regulate the structure of the microbial community by improving the relative abundances of some beneficial gut microbiota, such as Phascolarctobacterium, Coprococcus, Roseburia, and Bacteroides. Additionally, after fermentation for 48 hr, MOP-2 could significantly improve the production of short-chain fatty acids, especially n-butyric acid, acetic acid, propionic acid, and n-valeric acid. These results suggested that MOP-2 could potentially be a gut microbiota manipulator aimed at promoting gut health. PRACTICAL APPLICATIONS: Gut microbial community is an important part of the human intestinal environment. The health of gut microbiota is closely associated with host heath. This work reported that a polysaccharide (MOP-2) purified from Moringa oleifera leaves could modulate the microbial structure by improving the relative abundances of some beneficial gut microbiota, which provided useful information for the application of MOP-2 as a prebiotic additive in food industry.
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Affiliation(s)
- Chao Li
- School of Food Science and Engineering, Zhuhai Institute of Modern Industrial Innovation, South China University of Technology, Guangzhou, China.,Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou, China
| | - Shilin Zhou
- School of Food Science and Engineering, Zhuhai Institute of Modern Industrial Innovation, South China University of Technology, Guangzhou, China.,Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou, China
| | - Xiong Fu
- School of Food Science and Engineering, Zhuhai Institute of Modern Industrial Innovation, South China University of Technology, Guangzhou, China.,Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou, China
| | - Qiang Huang
- School of Food Science and Engineering, Zhuhai Institute of Modern Industrial Innovation, South China University of Technology, Guangzhou, China.,Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou, China
| | - Qing Chen
- School of Food Science and Health Preserving, Guangzhou City Polytechnic, Guangzhou, China
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144
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Niu Y, Wang R, Xiao Z, Sun X, Wang P, Zhu J, Cao X. Characterization of Volatile Compounds of Rosa roxburghii Tratt by Gas Chromatography-Olfactometry, Quantitative Measurements, Odor Activity Value, and Aroma Intensity. Molecules 2021; 26:molecules26206202. [PMID: 34684797 PMCID: PMC8539914 DOI: 10.3390/molecules26206202] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 10/09/2021] [Accepted: 10/11/2021] [Indexed: 11/16/2022] Open
Abstract
Rosa roxburghii tratt (RRT), widely distributed in the southwest of China, is favored by consumers for its good taste and healthy functions. In this study, thirty-seven compounds of Rosa roxburghii Tratt (RRT) were identified and quantified by gas chromatography-olfactometry (G-O) and gas chromatography-mass spectrometry (GC-MS) analysis. Furthermore, ethyl 2-methylpropanoate, ethyl butanoate, ethyl 2-methylbutyrate, and ethyl hexanoate were present with much higher odor activity values (OAVs) than other compounds. The key notes were confirmed by omission tests. Possible interaction among key notes was investigated through odor intensity determination and sensory analysis. It showed fruity and woody notes had synergistic effects. Full factorial design was used to evaluate the notes contribution to the whole odor. One important finding is the major effect of order interactions, fruity note (X1) and woody note (X4) especially, emphasizing the existence of complex interactions occurring between odor notes. The interaction X1X4 was further investigated. The woody note has a positive effect when the fruity note is also in the mixture but tends to show a negative effect otherwise.
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Affiliation(s)
| | | | - Zuobing Xiao
- Correspondence: ; Tel.: +86-021-60873424; Fax: +86-021-60873424
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145
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Yang HR, Chen LH, Zeng YJ. Structure, Antioxidant Activity and In Vitro Hypoglycemic Activity of a Polysaccharide Purified from Tricholoma matsutake. Foods 2021; 10:2184. [PMID: 34574294 PMCID: PMC8465006 DOI: 10.3390/foods10092184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Revised: 09/09/2021] [Accepted: 09/10/2021] [Indexed: 11/17/2022] Open
Abstract
The structure, antioxidant activity and hypoglycemic activity in vitro of a novel homogeneous polysaccharide from Tricholoma matsutake (Tmp) were investigated. Structural features suggested that Tmp was consisted of arabinose (Ara), mannose (Man), glucose (Glc) and galactose (Gal) with a molar ratio of 1.9:13.6:42.7:28.3, respectively, with a molecular weight of 72.14 kDa. The structural chain of Tmp was confirmed to contain →2,5)-α-l-Arabinofuranose (Araf)-(1→, →3,5)-α-l-Araf-(1→, β-d-Glucopyranose (Glcp)-(1→, α-d-Mannopyranose (Manp)-(1→, α-d-Galacopyranose (Galp)-(1→, →4)-β-d-Galp-(1→, →3)-β-d-Glcp-(1→, →3)-α-d-Manp-(1→, →6)-3-O-Methyl (Me)-α-d-Manp-(1→, →6)-α-d-Galp-(1→, →3,6)-β-d-Glcp-(1→, →6)-α-d-Manp-(1→ residues. Furthermore, Tmp possessed strong antioxidant activity and showed the strong inhibitory effect on α-glucosidase and α-amylase activities. Then, a further evaluation found that there was a dramatic improvement in the glucose consumption, glycogen synthesis and the activities of pyruvate kinase and hexokinase when the insulin-resistant-human hepatoma cell line (IR-HepG2) was treated with Tmp. The above results indicated that Tmp had good hypoglycemic activity and also exhibited great potentials in in terms of dealing with type 2 diabetes mellitus.
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Affiliation(s)
| | | | - Ying-Jie Zeng
- College of Food Science & Technology, Southwest Minzu University, Chengdu 610041, China; (H.-R.Y.); (L.-H.C.)
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146
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Wang ZC, Yin YX, Ao HP, Yin H, Ren DF, Lu J. The shelf-life of chestnut rose beverage packaged in PEN/PET bottles under long term storage: A comparison to packaging in ordinary PET bottles. Food Chem 2021; 370:131044. [PMID: 34509940 DOI: 10.1016/j.foodchem.2021.131044] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 08/21/2021] [Accepted: 08/31/2021] [Indexed: 12/15/2022]
Abstract
The shelf life of chestnut rose beverage is largely dependent on packaging method and storage temperature. In this study, we investigated the effects of packaging beverages in bottles made of either polyethylene terephthalate (PET) or PEN (polyethylene naphthalate)/PET and storage temperature (4, 25, 37, and 55 ℃) on the shelf life of chestnut rose beverage. The physicochemical parameters and enzyme activity of beverages were evaluated, and we found that at 4 °C, the vitamin C, superoxide dismutase, and total polyphenol contents of beverages stored in PEN/PET bottles increased by 9.95 ± 0.49%, 2.86 ± 0.13%, and 3.23 ± 0.09% respectively, compared to beverages in ordinary PET bottles. In addition, other characteristic indicators including total soluble solids, browning index, and color value were also significantly improved. A shelf-life model was established based on the Arrhenius equation, and it will help distributors and consumers to determine the storage time and optimal shelf life of chestnut rose beverage.
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Affiliation(s)
- Zi-Chun Wang
- Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, 100083 Beijing, People's Republic of China
| | - Yu-Xi Yin
- Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, 100083 Beijing, People's Republic of China
| | - Huan-Ping Ao
- Guizhou Hongcai Gather Agriculture Investment Co., Ltd., Guizhou 561601, People's Republic of China
| | - Hao Yin
- Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, 100083 Beijing, People's Republic of China
| | - Di-Feng Ren
- Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, 100083 Beijing, People's Republic of China.
| | - Jun Lu
- Beijing Engineering Research Center of Protein & Functional Peptides, China National Research Institute of Food & Fermentation Industries, 100015 Beijing, People's Republic of China.
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147
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Pan H, Nie S, Kou P, Wang L, Wang Z, liu Z, Zhao C, Wang X, Fu Y. An enhanced extraction and enrichment phytochemicals from Rosa roxburghii Tratt leaves with ultrasound-assist CO2-based switchable-solvent and extraction mechanism study. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116591] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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148
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Yuan D, Meng H, Huang Q, Li C, Fu X. Preparation and characterization of chitosan-based edible active films incorporated with Sargassum pallidum polysaccharides by ultrasound treatment. Int J Biol Macromol 2021; 183:473-480. [PMID: 33915213 DOI: 10.1016/j.ijbiomac.2021.04.147] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/17/2021] [Accepted: 04/23/2021] [Indexed: 11/17/2022]
Abstract
In this study, Sargassum pallidum polysaccharides (SPPs) were incorporated into chitosan (CH) to develop a novel edible active film (CH/SPPs-US) via ultrasonication. The mechanical, water vapor permeability, surface morphology, crystallinity, antioxidant, and fruit preservation properties of CH/SPPs-US films prepared under sequences of matrix ratios and ultrasound treatment were investigated. The results revealed that the addition of SPPs combined with ultrasonic treatment could significantly enhance the transparency, elongation and tensile strength of the films whereas the water vapor permeability was decreased. Tensile strength and elongation at break of the C2/SP1.2-US film were 12.07 N and 54.18%, respectively, which were significantly higher than those for CH film. Meanwhile, the water vapor permeability value of C2/SP1.2-US was reduced by as high as 40.2% compared with that of chitosan film. In addition, antioxidant effect evaluation showed that the CH-based films added with SPPs exhibited better antioxidant activity than CH film, and ultrasonic treatment could further strengthen the antioxidant activity of the film. The CH/SPPs-US films could effectively extend the shelf life and inhibit the deterioration of the strawberry at room temperature (25 ± 1 °C) and 70% ± 5% relative humidity for 7 days. These results indicated that the CH/SPPs edible films via ultrasonication could be developed as edible packaging films for the preservation of fresh fruits.
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Affiliation(s)
- Dan Yuan
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou 510640, China
| | - Hecheng Meng
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou 510640, China
| | - Qiang Huang
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou 510640, China; SCUT-Zhuhai Institute of Modern Industrial Innovation, Zhuhai 519715, China
| | - Chao Li
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou 510640, China; SCUT-Zhuhai Institute of Modern Industrial Innovation, Zhuhai 519715, China.
| | - Xiong Fu
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou 510640, China; SCUT-Zhuhai Institute of Modern Industrial Innovation, Zhuhai 519715, China.
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149
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Li H, Fang W, Wang Z, Chen Y. Physicochemical, biological properties, and flavour profile of Rosa roxburghii Tratt, Pyracantha fortuneana, and Rosa laevigata Michx fruits: A comprehensive review. Food Chem 2021; 366:130509. [PMID: 34339923 DOI: 10.1016/j.foodchem.2021.130509] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 06/11/2021] [Accepted: 06/27/2021] [Indexed: 01/24/2023]
Abstract
In China, three Rosaceae fruits with distinctive flavours and functions have recently been transformed from edible plants into standardised juice or beverage products. To enhance the development of these fruit products, the results and conclusions from various investigations of the chemical and biological properties of fruits should be summarised. Based on industrial advances, there are still some limitation in the research and development of these fruit products that need to be addressed. Therefore, in this report, we provided a comprehensive and rigorous review to summarise critical data from phytochemical and biological investigations and from flavour profiles and industrial development of these fruit products. Our goal is to provide insights into recent research findings in order to advance studies and developments of products of these flavourful fruits from a reasonable perspective.
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Affiliation(s)
- Huan Li
- Department of Biopharmaceuticals and Materials Engineering, Zhuhai Campus Zunyi Medical University, Zhuhai, Guangdong, China
| | - Wangyang Fang
- Department of Biopharmaceuticals and Materials Engineering, Zhuhai Campus Zunyi Medical University, Zhuhai, Guangdong, China
| | - Ze Wang
- Department of Biopharmaceuticals and Materials Engineering, Zhuhai Campus Zunyi Medical University, Zhuhai, Guangdong, China.
| | - Yang Chen
- Department of Biopharmaceuticals and Materials Engineering, Zhuhai Campus Zunyi Medical University, Zhuhai, Guangdong, China; School of Pharmacy, Guizhou Medical University, Guiyang, Guizhou, China.
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150
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Cheng Y, Xie Y, Ge JC, Wang L, Peng DY, Yu NJ, Zhang Y, Jiang YH, Luo JP, Chen WD. Structural characterization and hepatoprotective activity of a galactoglucan from Poria cocos. Carbohydr Polym 2021; 263:117979. [DOI: 10.1016/j.carbpol.2021.117979] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 03/06/2021] [Accepted: 03/21/2021] [Indexed: 02/09/2023]
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