Analysis of Biochemical Component in Autumn Tea Leaves of Camellia sinensis var.assamica cv.Jianghua

Using UV spectrophotometer method and high performance liquid chromatography(HPLC) to analyze the biochemical component infresh leaves of group varieties of Camellia sinensis var.assamica cv.Jianghua.According to the change characteristics of contains composition in the fresh leaves of group varieties of Camellia sinensis var.assamica cv.Jianghua,a group of individuals with higher content of amino acids and tea acid were screened,and some tea resources with specific biochemical components were found.