Search Results - LIN Qingxia
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Effect of withering temperature on water loss of fresh leaves and quality of white tea by LIN Qingxia, XIANG Lihui, WANG Lili, YANG Junguo, SONG Zhenshuo, CHEN Lin
Published 2019-08-01This study aimed to improve the withering process of the white tea manufacturing and to achieve the stability and controllability of white tea quality. Fresh leaves plucked from tea (Camellia sinensis) bushes of 15 cultivars were used to explore the effects of withering temperatures (30, 25, 20 ℃) o...
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Determination of 10 organic acid contents in tea using high performance liquid chromatography-diode array detector by WANG Lili, YANG Junguo, LIN Qingxia, XIANG Lihui, SONG Zhenshuo, ZHANG Yinggen, CHEN Lin
Published 2019-02-01A high performance liquid chromatography (HPLC) was developed to simultaneously determine the content of 10 organic acids (oxalic acid, D/L-tartaric acid, formic acid, L-malic acid, ascorbic acid, lactic acid, acetic acid, citric acid, succinic acid and fumaric acid) in tea. The chromatographic cond...
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