黑色酸;
Studies on the amino acids of five famous black tea
五种著名中国红茶的氨基酸定量测定
The results showed that the crude protein content, the eighteen essential amino acids and the twelve essential amino acids in the powder of tetraploidy black locust for fodder leaves were highly at the four stages, and along with the time process, they were all descending gradually.
结果表明,饲料型四倍体刺槐叶粉4个时期的粗蛋白1、8种氨基酸总量和12种必需氨基酸含量均较高,且呈现随时间的推移而逐渐下降的趋势;
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