niacin
英 ['na??s?n]
美['na??sn]
- n. [生化] 煙酸；尼克酸
低頻詞
中文詞源
niacin 煙酸
縮寫自nicotinic acid.
英文詞源
- 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]
雙語例句
- 1. House: The carrots turn you yellow, the niacin turns you red.
- 豪斯: 胡蘿卜讓你變黃, 煙堿酸把你變紅.
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- 2. It's known to be particularly rich in vitamin B 1 and Niacin.
- 這種平菇富含維生素B1和煙酸(又稱煙堿酸、尼龍酸、尼克酸、抗癩皮維生素).
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- 3. Mild cases of niacin deficiency respond to a well - balanced diet alone.
- 輕癥或可疑為煙堿酸缺乏癥者只用均衡飲食治療即可收到滿意效果.
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- 4. Another B - vitamin is niacin.
- 另一種維生素B是煙酸.
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- 5. With Niacin and Vitamin A for health gums.
- 鹽堿和維生素A有助于牙齒的健康.
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