Normally, having all that trimethylamine in your body is not a problem, because it's converted into an odorless molecule, thanks to a special enzyme in the liver, known as a flavin-containing monooxygenase.

通常情况下，你的身体里存在三甲胺是没有问题的，由于肠道里一种酶的存在，它会转换成一种无气味的分子，这种酶被称为黄素单氧酶。