8 Signs of Protein Deficiency and How Much Protein You Should Be Consuming 

Protein is extremely important for our bodies, a fact well-known to those who frequently engage in fitness, as the synthesis of muscle requires a significant amount of protein.
However, it's also essential to understand that protein is a crucial component of your skin, bones, internal organs, enzymes involved in chemical reactions within the body, and hormones. This means that the purpose of consuming protein is not only to build muscle but also to maintain the normal functioning of our bodily systems, to promote better health, and to potentially extend our lifespan.
The Synergistic Effect of Increasing Total Protein Intake and Strength Training on Muscular Strength: A Dose-Response Meta-Analysis of Randomized Controlled Trials
sportsmedicine...
Optimizing Protein Intake in Adults: Interpretation and Application of the Recommended Dietary Allowance Compared with the Acceptable Macronutrient Distribution Ranges 1, 2, 3
www.ncbi.nlm.n...