So if you have too much methionine, you'd have too many methyl groups and you could accelerate aging.

所以，如果甲硫酸铵过多，甲基组就多，甲基组一多就会加速衰老过程。

For methionine to stimulate mTOR, it needs to donate a methyl group.

甲硫酸铵要激活雷帕霉素靶蛋白（mTOR）的作用就必须“捐献”出一个甲基组。

So, once methionine donates that methyl group, it becomes homocysteine.

所以，一旦甲硫酸铵“捐献”出甲基组，就会变成巯基丁氨酸。

And to your cells, the cysteine-methylmercury combo looks pretty much exactly like methionine.

对你的细胞来说，半胱氨酸-甲基汞组合看起来非常像蛋氨酸。

Methionine is the rare amino acid that contains sulfur, an element known for its pungent odor.

甲硫氨酸是一种稀有氨基酸含有硫，一种含有刺激性气味的元素。

Sometimes the condition comes about just because you've eaten too much methionine, which is in protein-rich foods, like meat and cheese.

所以产生体味的原因就是你吃了太多的甲硫氨酸，存在于高蛋白食物中，比如肉和奶酪。

Methionine is very important for humans and animals.

甲硫氨酸对人类和动物都非常重要。

We now know that methylmercury gets through by disguising itself as a super important component of proteins — the essential amino acid methionine.

我们现在知道甲基汞是通过伪装成蛋白质中极其重要的成分——必需氨基酸蛋氨酸来通过屏障的。

According to the study, the amount of methionine in the corn kernels increased by about 57 percent.

根据这项研究，玉米粒中蛋氨酸的含量增加了约 57%。

In your body, creatine is normally made in your liver, kidneys, and pancreas from parts of the amino acids glycine, arginine, and methionine.

在你的体内，肌酸通常是由你的肝脏、肾脏和胰腺中的氨基酸甘氨酸、精氨酸和蛋氨酸组成的。