Foods that are generally allowed on a low-fiber diet include: 1  White bread without nuts and seeds. 2  White rice, plain white pasta, and crackers. 3  Refined hot cereals, such as Cream of Wheat, or cold cereals with less than 1 gram of fiber per serving.  Pancakes or waffles made from white refined flour.
Collagen is a nutritional supplement made from animal or fish materials. It's rich in amino acids that play an important role in the building of joint cartilage and it may have anti-inflammatory effects. Trials into collagenâs role in treating osteoarthritis give mixed results.
Burn Fat / Aid Overall Health / Lose Weight. Collagen is a natural protein that is found in animals and is considered by some people to be natureâs fountain of youth. Collagen is used in various forms, such as gelatin for food, cream for beauty, and supplements for weight loss. As a weight loss supplement, collagen is one of the latest quick weight loss trends.