How to express "evolved to eat X"?


I'm having a hard time trying to find a way to express sentences like:

Humans **evolved to eat** smaller amounts of carbohydrates than we're used to
eating today.

Penguins **evolved to eat** fish.

Could anyone suggest a close translation?




If I were you, I would say 'Xを食べるよう進化した' ( X wo taberu you shinka shita ).

