Collagen is probably the most considerable protein within the physique, making up about 30-35% of the whole protein. Collagen is in each tissue of the physique and is the connective tissue in constructions comparable to pores and skin, hair, nails, bones, lungs, coronary heart and liver. It’s also known as the glue that holds the physique collectively. Collagen incorporates glycine, proline, and hydroxyproline, the three amino acids the physique makes use of to fabricate its personal collagen.
Why add additional collagen to your food plan?
Historically, collagen used to make its approach into folks’s diets via meals like bone broths, slow-cooked organ meats, kidney pies, baked beef hearts, entire crustaceans, and whole-fish soups and stews. Nonetheless, until an individual is routinely consuming a lot of these meals, chances are high the physique is barely getting any naturally occurring collagen protein in any respect.
What does collagen do, precisely?