vitamin

n.

维生素；维他命；

na.

“vitamine“的变体；

复数：vitamins

vitamin c维生素C

vitamin e维生素E；生育酚；抗不育维生素

vitamin d维生素D（抗佝偻病维生素）；钙化醇

vitamin a维生素A；维他命A

vitamin k维生素K

vitamin b complex复合维生素B

vitamin p[医]柠檬素

vitamin deficiency维生素缺乏；维生素缺乏症

1. She supplements her diet with vitamin tablets.
   她服用维生素片剂以补充规定食谱中的营养。
2. Vitamin pills make up what we lack in our diet.
   维生素片可以弥补我们饮食中的不足。

Decreased bioavailability of vitamin D in obesity.
Meta-Analysis: High-Dosage Vitamin E Supplementation May Increase All-Cause Mortality
Evidence that vitamin D3 increases serum 25-hydroxyvitamin D more efficiently than does vitamin D2.
Mutants of Escherichia coli requiring Methionine or Vitamin B12.
Effect of calcium and vitamin D supplementation on bone density in men and women 65 years of age or older.
The Effect of Vitamin E and Beta Carotene on the Incidence of Lung Cancer and Other Cancers in Male Smokers — NEJM
The prevalence of vitamin D inadequacy amongst women with osteoporosis: an international epidemiological investigation
Studies of marine planktonic diatoms. 2. Use of Cyclotella nana Hustedt for assays of vitamin B12 in seawater.
Prevention of neural tube defects: results of the Medical Research Council Vitamin Study. MRC Vitamin Study Research Group.
Re: Nutrition Intervention Trials in Linxian, China: Supplementation With Specific Vitamin/Mineral Combinations, Cancer Incidence, ...