Health & Medicine

You’re probably eating enough protein, but maybe not the right mix

Mounting evidence says proteins are not created equal, and dietary guidelines may need to be updated accordingly

A illustration of different protein sources, including beans, meat, fish and other foods drawn over generic graphs and charts.

Not all protein sources are created equal, mounting evidence suggests, which is why some nutrition experts recommend updating dietary guidelines.

Christian Gralingen

By Sujata Gupta

Read another version of this article at Science News Explores

Protein is having a moment. Crucial to helping the body build muscle, bones, cartilage, skin and blood, protein has begun cropping up as an additive in everything from cookies and chips to beverages.