Tea Research Institute, Guizhou Academy of Agricultural Sciences, Huaxi District, Guiyang 550006, China.
Molecules. 2022 Jul 22;27(15):4679. doi: 10.3390/molecules27154679.
Tea is a non-alcoholic drink containing various active ingredients, including tea polysaccharides (TPSs). TPSs have various biological activities, such as antioxidant, anti-tumor, hypoglycemic, and anti-cancer activities. However, TPSs have a complex composition, which significantly limits the extraction and isolation methods, thus limiting their application. This paper provides insight into the composition, methodological techniques for isolation and extraction of the components, biological activities, and functions of TPSs, as well as their application prospects.
茶是一种含有多种活性成分的非酒精饮料，包括茶多糖（TPSs）。TPSs 具有多种生物活性，如抗氧化、抗肿瘤、降血糖和抗癌活性。然而，TPSs 的组成复杂，这极大地限制了其提取和分离方法，从而限制了它们的应用。本文综述了 TPSs 的组成、成分分离和提取方法学技术、生物活性和功能及其应用前景。
