niacin

英 ['naɪəsɪn]美 ['naɪəsn]

n. [生化] 烟酸；尼克酸

中文词源

niacin 烟酸

缩写自nicotinic acid.

英文词源

niacin (n.)

"pellagra-preventing vitamin in enriched bread," 1942, coined from ni(cotinic) ac(id) + -in (2), chemical suffix; suggested by the American Medical Association as a more commercially viable name than nicotinic acid.

The new name was found to be necessary because some anti-tobacco groups warned against enriched bread because it would foster the cigarette habit. ["Cooperative Consumer," Feb. 28, 1942]

双语例句

1. House: The carrots turn you yellow, the niacin turns you red.

豪斯: 胡萝卜让你变黄, 烟碱酸把你变红.

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2. It's known to be particularly rich in vitamin B 1 and Niacin.

这种平菇富含维生素B1和烟酸(又称烟碱酸、尼龙酸、尼克酸、抗癞皮维生素).

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3. Mild cases of niacin deficiency respond to a well - balanced diet alone.

轻症或可疑为烟碱酸缺乏症者只用均衡饮食治疗即可收到满意效果.

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4. Another B - vitamin is niacin.

另一种维生素B是烟酸.

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5. With Niacin and Vitamin A for health gums.

盐碱和维生素A有助于牙齿的健康.

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