茶葉梗 的英文怎麼說
中文拼音 [cháyègěng]
茶葉梗
英文
tea stale tea stem-
The concentration of phenolic substances is greatest in the bud and the first leaf of the harvested tea shoot, is progressively less in leaves 1 to 3 and is least in the stem
在採摘下來的幼苗中,幼芽和頭一片葉子中的酚類物質含量最高,從第一片到第三片葉子,酚類物質依次減少,茶梗中的含量最少。
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