I know that (explained like you’re five) carbs are the fuel we use for energy. And fat is somewhat the “emergency” fuel. But what is protetin? What’s the purpose of protein? Why do people who want to bulk eat a bunch if protein?
In: 5
Protein is composed of amino acids. These amino acids are the building blocks of your body. They help with the growth, recovery, and repair of muscles, skin, organs, tissue, immune system, etc.
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