Title: Studies on the mineral elements content in the famous tea of Sichuan.
Abstract: In this study,the mineral elements content and characteristics of the famous tea in Sichuan province were mainly analyzed.The results showed that there were higher contents of K,P,S,Ca,Mg in the famous tea of Sichuan(1500 mg/kg),and less contents of Ba,Cr,V,Co,Se in it(10 mg/kg).The elements content of K,Zn,P,Na,Ni,Cu,S,Se,Co in the famous tea were the range of 0.38 %-115.65 % higher than that in ordinary green teas of Sichuan,and the contents of Mg,Mn,Al,Ca,Ba,V,Rb,Fe,Cr in the former were the range of 7.32 %~46.67 %less than that in the latter.There were more mineral elements content in the famous tea Hongyanyingchun,Yongchuanxiuya and Qingchengxueya,but less mineral elements content in the famous tea Yuchengyunwu,Yuqian tea.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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