Beauty and nutrition: 10 foods that contain collagen. In this photo gallery we list a number of foods that contain collagen.
Collagen (or collagen) is the main connective tissue protein in animals.
It is the most abundant protein in mammals (about 25 percent of total protein mass), accounting for about 6 percent of body weight in humans.
Choosing the right foods helps fight oxidative stress, stimulate collagen production and protect existing collagen. Browse the photo gallery to learn which foods are the richest in collagen.
