adaptive evolutionary trait.

适应进化的特性是分不开的
but in the presence of the modern food environment

但在如今的饮食环境中
that provides access to these things,

我们可以随时接触到像是果酱馅饼
and to foods like a pop tart with fifty-six different things in it,

这样的集五十六种成分于一身的食物
the body gets thrown off.

但却不利于身体健康
The animals become sick from it and humans become sick from it.

无论是动物还是人的健康都深受其害
And so one could say that there is a very unfortunate mismatch

可以说在人类的生物进化和现在的
between our biology and our evolution and the modern food environment,

食品环境之间存在着非常不幸的脱节
because biology of course takes thousands and thousands,

生物学上的改变要花上
millions of years even to change,

成千上万年的时间
but the food environment has changed relatively recently.

但是食品环境却可以在短时间内迅速改变
The food environment that you're

你们今天所面临的食品环境