3. Leucine

One of the three branched chain amino acids (BCAAs). It is critical for protein synthesis and muscle repair. It also stimulates wound healing, helps regulate blood sugar, and produces growth hormones. Sources include eggs, chicken, tuna, pike, cod, other sea foods.

Quick Facts

-One of three BCAAs
-Critical for protein synthesis and muscle repair
-Stimulates wound healing, helps regulate blood sugar, produces growth hormones

RDI
39 mg / kg [105]

Sources
Eggs, chicken, tuna, pike, cod, other sea foods [132]