Protein Supplementation
What are proteins? Our bodies require different nutrients and substances for sustenance. Generally, there are three groups of nutrients that are categorized as macromolecules (macros): carbohydrates, fats, and proteins. Each macro serves a different purpose in helping with bodily function. Typically when someone hears "protein," their mind might go straight to muscles, but proteins do a lot more than make people look bigger. Yes, muscles are composed of a majority of the body's protein, but of all our different cell types consist of proteins. They carry out different functions like enzymatic activity and relaying signals for specific processes. Whey vs. Casein Two common protein supplements that you'll find are whey and casein . The main difference between the two is their rate of digestion. Whey protein is digested quickly, while casein protein takes longer for the body to break down. As a result, the levels of circulating protein in our blood varies between
