"Amino acid composition is the biggest factor," Bihuniak suggests. "Some [animal-based protein sources] are typically bigger in sure amino acids like leucine, which is very important for muscle protein synthesis, however you can fulfill your requirements with plant protein sources for those who eat a variety." She adds that animal-primarily https://opaldaily.com/recombinant-antibody-production-the-role-of-mammalian-cell-systems/