Everyone talks about how much protein vegans are getting.... but I rarely hear anyone discussing what kind of proteins vegans should be eating. And no, not all protein is the same!
Yes, protein is used to build muscle. But our body uses proteins for so much more than that. For example, our bodies produce the protein keratin for our hair, skin, and nails. Our skin also uses the proteins collagen and elastin, which you may know are responsible for giving our skin its elasticity and fullness.
Proteins are also used in our organs and bones. They help us see, they produce hormones, and assist with replicating our DNA. Antibodies are a type of protein—these proteins are critical for our immune response to outside invaders that shouldn't be in our bodies, like viruses and bacteria.