Structure variety and its potential effects on biological activity of tea polysaccharides
Tea polysaccharides (TPSs), one of the major bioactive ingredients in tea, have been widely studied due to their variety of biological activities, including antioxidant, cancer prevention, hypoglycemia, anti-fatigue, anti-coagulant, anti-obesity and immunomodulatory effect. The biological effectiven...
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| Format: | Article |
| Language: | English |
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Tsinghua University Press
2022-05-01
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| Series: | Food Science and Human Wellness |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2213453021001439 |
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| author | Ting Hu Peng Wu Jianfeng Zhan Weixin Wang Junfeng Shen Meiyan Wang Chi-Tang Ho Shiming Li |
| author_facet | Ting Hu Peng Wu Jianfeng Zhan Weixin Wang Junfeng Shen Meiyan Wang Chi-Tang Ho Shiming Li |
| author_sort | Ting Hu |
| collection | DOAJ |
| description | Tea polysaccharides (TPSs), one of the major bioactive ingredients in tea, have been widely studied due to their variety of biological activities, including antioxidant, cancer prevention, hypoglycemia, anti-fatigue, anti-coagulant, anti-obesity and immunomodulatory effect. The biological effectiveness of TPSs has direct relation with their structures such as monosaccharide composition, molecular weight, glycosidic linkages, conformation and others, which can be influenced by tea materials, processing methods, extraction and purification procedures among others. Comparing to the study of tea polyphenols, the exploration of TPSs in structural elucidation and biofunctionality is very preliminary. Yet several factors affecting the structural change of TPSs have been studied and identified. Consequently, the variation of some TPS biological activity brought by the change of TPS structures has been evaluated and preliminary correlation of structure activity relationship of TPSs has been performed. Therefore, this review aims to serve as a summary research report regarding the influencing factors on TPSs structures and consequential effects on the biological activities of TPSs. We hope to provide updated information and systematic references for future study and functional food development of TPSs. |
| format | Article |
| id | doaj-art-bea52647c8994111a916e44cf2cd4329 |
| institution | Kabale University |
| issn | 2213-4530 |
| language | English |
| publishDate | 2022-05-01 |
| publisher | Tsinghua University Press |
| record_format | Article |
| series | Food Science and Human Wellness |
| spelling | doaj-art-bea52647c8994111a916e44cf2cd43292025-02-03T05:38:32ZengTsinghua University PressFood Science and Human Wellness2213-45302022-05-01113587597Structure variety and its potential effects on biological activity of tea polysaccharidesTing Hu0Peng Wu1Jianfeng Zhan2Weixin Wang3Junfeng Shen4Meiyan Wang5Chi-Tang Ho6Shiming Li7Hubei Key Laboratory of Economic Forest Germplasm Improvement and Resources Comprehensive Utilization, Huanggang Normal University, Huanggang 438000, ChinaHubei Key Laboratory of Economic Forest Germplasm Improvement and Resources Comprehensive Utilization, Huanggang Normal University, Huanggang 438000, ChinaHubei Key Laboratory of Economic Forest Germplasm Improvement and Resources Comprehensive Utilization, Huanggang Normal University, Huanggang 438000, ChinaHubei Key Laboratory of Economic Forest Germplasm Improvement and Resources Comprehensive Utilization, Huanggang Normal University, Huanggang 438000, ChinaHubei Key Laboratory of Economic Forest Germplasm Improvement and Resources Comprehensive Utilization, Huanggang Normal University, Huanggang 438000, ChinaSchool of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin 300134, China; Corresponding authors.Department of Food Science, Rutgers University, NJ 08901, USAHubei Key Laboratory of Economic Forest Germplasm Improvement and Resources Comprehensive Utilization, Huanggang Normal University, Huanggang 438000, China; Corresponding authors.Tea polysaccharides (TPSs), one of the major bioactive ingredients in tea, have been widely studied due to their variety of biological activities, including antioxidant, cancer prevention, hypoglycemia, anti-fatigue, anti-coagulant, anti-obesity and immunomodulatory effect. The biological effectiveness of TPSs has direct relation with their structures such as monosaccharide composition, molecular weight, glycosidic linkages, conformation and others, which can be influenced by tea materials, processing methods, extraction and purification procedures among others. Comparing to the study of tea polyphenols, the exploration of TPSs in structural elucidation and biofunctionality is very preliminary. Yet several factors affecting the structural change of TPSs have been studied and identified. Consequently, the variation of some TPS biological activity brought by the change of TPS structures has been evaluated and preliminary correlation of structure activity relationship of TPSs has been performed. Therefore, this review aims to serve as a summary research report regarding the influencing factors on TPSs structures and consequential effects on the biological activities of TPSs. We hope to provide updated information and systematic references for future study and functional food development of TPSs.http://www.sciencedirect.com/science/article/pii/S2213453021001439Tea polysaccharidesStructure varietyBioactivitiesRelationshipInfluencing factors |
| spellingShingle | Ting Hu Peng Wu Jianfeng Zhan Weixin Wang Junfeng Shen Meiyan Wang Chi-Tang Ho Shiming Li Structure variety and its potential effects on biological activity of tea polysaccharides Food Science and Human Wellness Tea polysaccharides Structure variety Bioactivities Relationship Influencing factors |
| title | Structure variety and its potential effects on biological activity of tea polysaccharides |
| title_full | Structure variety and its potential effects on biological activity of tea polysaccharides |
| title_fullStr | Structure variety and its potential effects on biological activity of tea polysaccharides |
| title_full_unstemmed | Structure variety and its potential effects on biological activity of tea polysaccharides |
| title_short | Structure variety and its potential effects on biological activity of tea polysaccharides |
| title_sort | structure variety and its potential effects on biological activity of tea polysaccharides |
| topic | Tea polysaccharides Structure variety Bioactivities Relationship Influencing factors |
| url | http://www.sciencedirect.com/science/article/pii/S2213453021001439 |
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