雅安藏茶的化學(xué)成分及生物活性研究進(jìn)展

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摘要雅安藏茶是四川黑茶的一種，屬后發(fā)酵茶，歷史悠久，具有降脂、助消化、抗氧化及抗輻射等保健功效，是藏族人民的生活必需品。對雅安藏茶的主要化學(xué)成分及其生物活性的研究進(jìn)行了綜述，旨在為雅安藏茶進(jìn)一步的研究指明方向。

關(guān)鍵詞雅安藏茶;化學(xué)成分;生物活性;研究方向

中圖分類號TS272文獻(xiàn)標(biāo)識碼A

文章編號0517-6611（2022）13-0014-04

doi：10.3969/j.issn.0517-6611.2022.13.005

Research Progress on Chemical Composition and Biological Activity of Ya’an Tibetan Tea

XIONG Yuan-yuan，WANG Yun，TANG Xiao-bo et al（Tea Research Institute of Sichuan Academy of Agricultural Sciences，Chengdu，Sichuan 610066）

AbstractYa’an Tibetan tea is a kind of dark tea in Sichuan Province，belongs to post-fermented tea with lose weight，improving digestion，antioxidant，anti-radiation and other health function.Ya’an Tibetan tea which has a long history of production and marketing is the daily necessity of the minority living in the Tibet region.In this paper，the research progress on volatile substances，non-volatile substances and biological activity of Ya’an Tibetan tea was reviewed，and the future research interests of Ya’an Tibetan tea were also discussed preliminarily.

Key wordsYa’an Tibetan tea;Chemical composition;Biological activity;Research direction

雅安藏茶（Ya’an Tibetan tea）是四川黑茶的一種，其加工工藝主要是以雅安產(chǎn)茶區(qū)產(chǎn)出的1芽5葉以內(nèi)的新梢或綠毛茶為原料，經(jīng)殺青、揉捻、干燥、渥堆等初制工藝形成黑毛茶，再通過整理、拼配、蒸壓、干燥等精制工藝制成黑茶類產(chǎn)品，其品質(zhì)特征為褐葉紅湯、陳醇回甘[1]，因產(chǎn)于雅安銷往藏區(qū)而得名，歷史悠久，是藏族人民的重要生活物資。（剩余10950字）