One of these deficiencies is with the vitamin B-12.

其中一项不足的营养是 B-12。

I believe they are careful calculations on proteins, vitamins and calories.

我觉得是指仔细计算蛋白质，和卡路里。

It's made of milk and has other vitamins and minerals.

还有牛奶，和矿物质。

They help convert our food into energy.

B族帮助把我们的食物转化为能量。

And I guess just be out in the sun, vitamin D.

然后晒晒太阳，补充 D。

There are so many studies out there showing that vitamin C is highly effective.

许多研究显示，C极度有效。

Millions of people take performance enhancing drugs such as caffeine and vitamins every day.

成千上万的人们每天都在啡因，之类的兴奋剂。

I have some vitamins. Do you want some?

我有些， 妳要吃吗？

I know. I read about vitamin C in a health magazine.

是啊， 我在一本健康杂志里读到有关C的报导。

That's true. But vitamin C can't hurt you!

这话是没错， 但是C不会伤害你！

So you and the baby get the full measure of vitamins.

这样你和胎儿能更全面地摄取。

So how does the body get vitamins from out there into here?

那么，人体是如何从外界获取的呢？

But vitamin C, abundant in fruits and vegetables, was the simple antidote to this disease.

但是，果蔬中富含的 C 正是治愈此病的简单良药。

They have more protein than a steak and they have many vitamins, too.

它比一块牛排含有的蛋白质还多，而且还含有多种。

Our body also needs minerals such as iron, calcium, and vitamins.

我们的身体也需要诸如铁、钙、等矿物质。

Vitamin D is also important because it helps calcium work well in our bodies.

D同样也很重要，因为它能让钙质被我们身体充分地吸收。

If only my foliage was a nutritious source of vitamins that help others grow.

如果我的叶子是营养源，富含，可以帮助人成长该有多好。

It also makes vitamin D and substances that help digestion.

它还生产D和 其帮助消化的一些物质。

Skincare. I need to get back into my retinoid.

护肤。我需要重新开始我的 A 群。

This fruit is high in vitemin C.

这种水果C含量极高。