What are BCAAs? Pt. 1 Branched-chain amino acids (BCAAs) are | Beginners Fitness 🍎
What are BCAAs? Pt. 1
Branched-chain amino acids (BCAAs) are essential nutrients. They are proteins found in food. Your muscles "burn" these amino acids for energy.
The names of the specific amino acids that make up the branched-chain amino acids are leucine, isoleucine, and valine. The term branched-chain simply refers to their chemical structure.
BCAAs also may be taken in supplements. In some cases, health care providers may deliver BCAAs intravenously.
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