The Importance of Collagen Collagen is the main component of connective tissue and plays a critical role in maintaining the structure and elasticity of these tissues. Consuming collagen-rich foods can help to support the body's natural collagen production and promote healthy skin, bones, and joints. Top Collagen-Rich Foods Foods that are high in collagen include bone broth and chicken feet. These foods are rich in collagen because they contain a lot of connective tissue, which is the source of collagen. Bone broth is made by simmering bones and connective tissue for several hours, which releases the collagen and other nutrients into the broth. Chicken feet are also high in collagen because they contain a lot of connective tissue and cartilage. (1) Supporting Collagen Production with Other Foods Other foods that contain collagen include fish, egg whites, and citrus fruits. While these foods do not contain as much collagen as bone broth or animal feet, they do support collagen production in the body. Fish is a good source of collagen because it contains the amino acids that are needed to produce collagen. Egg whites are also a good source of these amino acids. Citrus fruits, on the other hand, contain vitamin C, which is necessary for collagen synthesis. Resources (1) https://www.webmd.com/diet/foods-high-in-collagens (2) https://www.healthline.com/health/beauty-skin-care/collagen-food-boost#why-diet-matters