首頁資訊茶多糖研究的現(xiàn)狀與發(fā)展趨勢(shì)

茶多糖研究的現(xiàn)狀與發(fā)展趨勢(shì)

來源：泰然健康網(wǎng) 時(shí)間：2024年12月06日 06:16

摘要： 茶多糖是茶葉中的重要活性成分,研究茶多糖的性質(zhì)、推動(dòng)茶多糖產(chǎn)品的開發(fā)將有利于茶產(chǎn)業(yè)及健康產(chǎn)業(yè)的發(fā)展。對(duì)Web of Science數(shù)據(jù)庫中近十年茶多糖相關(guān)文獻(xiàn)進(jìn)行了可視化分析。結(jié)果顯示,2013—2022年,茶多糖相關(guān)主題發(fā)文量總體呈增長(zhǎng)趨勢(shì);關(guān)鍵詞的共現(xiàn)、突現(xiàn)、頻次分析結(jié)果均表明茶多糖的抗氧化性是持續(xù)的研究熱點(diǎn),這也可能是未來研究的主要趨勢(shì)之一。當(dāng)前,全球范圍內(nèi)茶多糖的研究主要集中在單糖組成、溶解性、乳化性等理化性質(zhì)和抗氧化、抗腫瘤、抗糖尿病等生物活性方面。茶多糖雖具有多種生物活性,但相關(guān)的機(jī)理解析仍不夠深入;最新研究表明茶多糖能夠影響腸道菌群,具有良好的益生元潛力。另外,茶多糖相關(guān)產(chǎn)品的轉(zhuǎn)化和開發(fā)尤為不足,研究者們未來可聚焦于利用茶多糖開發(fā)生物膜制品、藥物遞送產(chǎn)品及功能性食品等?？偨Y(jié)茶多糖領(lǐng)域研究的主要內(nèi)容和熱點(diǎn)方向,旨在為該領(lǐng)域的研究者及茶多糖產(chǎn)業(yè)的發(fā)展提供參考。

關(guān)鍵詞: 茶多糖, 可視化分析, 抗氧化, 腸道菌群

Abstract: Tea polysaccharides are important active ingredients in tea. Studying the properties of tea polysaccharides and promoting the development of tea polysaccharides products will benefit both the tea industry and the health industry. In the present paper, literatures related to tea polysaccharides from the Web of Science database over the past decade were visually analyzed. The results show that the overall number of papers related to tea polysaccharides showed an increasing trend from 2013 to 2022. The co-occurrence, emergence and frequency analysis of keywords show that the antioxidant activities of tea polysaccharides are a continuous research hotspot, which may also be one of the main trends in future research. At present, global research on tea polysaccharides mainly focuses on the physicochemical properties including monosaccharide composition, solubility, emulsification and biological activities such as antioxidation, anticancer and antidiabetic. Although tea polysaccharides exhibit a variety of biological activities, the underlying mechanisms are still not well understood. Recent studies have shown that tea polysaccharides can exert probiotic potential by affecting gut microbiota. In addition, the transformation and development of tea polysaccharide-related products are particularly insufficient. In the future, researchers can focus on developing biofilm products, drug delivery vehicles and functional foods using tea polysaccharides. Overall, the present paper summarized the main contents and hot spots in the field of tea polysaccharides, aiming to serve as a reference for researchers in this field as well as for the development of the tea polysaccharide industry.

Key words: tea polysaccharides, visual analysis, antioxidation, gut microbiota

中圖分類號(hào):

S571.1

Q946.3

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