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单词 vitamin b₂
释义

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vitamin B₂
vitamin B₂ n. = riboflavin n.
ΚΠ
1928Vitamin B2 [see vitamin B₁ n.].
1933 Jrnl. Amer. Chem. Soc. 55 2927 Several similarities suggest its close relationship [sc. that of pantothenic acid] to vitamin G (B2).
1934 [see vitamin B n.].
1967 H. A. Guthrie Introd. Nutrition xii. 236/1 Riboflavin, which has also been known as vitamin B2, vitamin G, and the yellow vitamin, was recognized in 1917 when it became clear that vitamin B retained some growth-promoting properties after its anti-beriberi properties had been destroyed by heat.
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