FDA以后会不会要求食物标签把9种必需氨基酸全列出来?
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送交者: HunHunSheng 于 2007-03-06, 13:53:46:
回答: 生物课上老师当补充话题说着玩的，觉得有趣就记住了。 由 蓝隼 于 2007-03-06, 13:49:54:
Right now it is required to list total protein.
Nowadays more and more people become vegans
which may means more people become protein-deficient
so that one day FDA may require food labels to list
all 9 necessary amno acids
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