綠茶多酚的提取工藝研究進(jìn)展

摘 要：茶多酚作為綠茶中一類(lèi)重要的活性物質(zhì)，具有顯著的抗氧化和抗菌的效果，已被廣泛應(yīng)用在食品、日化產(chǎn)品和醫(yī)藥等領(lǐng)域。本文概述綠茶多酚提取工藝如溶劑提取法、微波提取法、超聲提取法和酶提取法等，以期為綠茶多酚的進(jìn)一步開(kāi)發(fā)和利用提供參考。

關(guān)鍵詞：綠茶；茶多酚；提取工藝

Research Progress on the Extraction Process of Green Tea Polyphenols

GE Zengyue

（Central South University of Forestry and Technology， Changsha 410004， China）

Abstract： As an important active substance in green tea， tea polyphenols have significant antioxidant and antibacterial effects， and have been widely used in food， daily chemical products and medicine. In this paper， the extraction processes of tea polyphenols from green tea， such as solvent extraction， microwave extraction， ultrasonic extraction and enzyme extraction， are summarized， in order to provide a reference for the further development and utilization of green tea polyphenols.

Keywords： green tea; tea polyphenol; extraction process

茶葉是中國(guó)傳統(tǒng)的保健飲品，唐代的《本草拾遺》和明代的《茶譜》都有關(guān)于茶葉藥理作用的記載。（剩余7660字）