vitamin是什么意思_音标_用法_例句

简单释义：

n. 维生素；维他命

网络 维他命十国；维生素类；维他命锅

变形：

复数：vitamins  

完整释义：

n.

1.维生素,维他命
2.〔药〕维生素
3.维生素类
4.胆维丁
5.骨化醇
6.硫胺
7.钙化醇
8.生育酚

例句：

1. In nineteen ninety-seven, the United States Institute of Medicine established levels for how much vitamin D healthy people need.
   1997年，美国医药协会确定了健康的人们需要多少含量的维他命D。

2. Random vitamin testing performed by the ConsumerLab. com company found a possible health concern in a children's vitamin.
   消费者实验公司在测试中发现少量的维他命可能与孩子健康相关。

3. He said it was still unclear how folic acid – the synthetic form of folate, a B vitamin – worked in securing pregnancy.
   他说目前仍不清楚叶酸这种叶酸酯的合成形式，是如何在保护妊娠安全中起作用的，叶酸酯是一种B族维生素。

4. Many parents choose to give soy milk or rice beverages, which are not always fortified with vitamin D, she said.
   许多父母选择给孩子喂豆浆和米汤，这些食物不一定经过维生素D强化。

5. None of this is to say that people must immediately bin all vitamin-containing substances; vitamins are, after all, essential nutrients.
   这一切都不意味着人们应该立马将所有含维生素的物质弃之如敝屣。毕竟维生素是基本营养品。

6. While it is often a good idea to take vitamin and mineral supplements, they have no effect on the cold virus.
   虽然补充维生素和矿物质补充剂通常是一个好主意，但对感冒病毒并没有任何影响。

7. I was able to persuade her to add some almonds and a protein shake and some vitamin supplements.
   最后我说服她再吃一些杏仁、蛋白震动proteinshake和某些维生素补充剂。

8. The demands for vitamin C increase during these situations and supplementation is often required to maintain sufficient levels.
   维生素C的需求增加和补充，在这情况下往往需要保持足够的水平。