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.
By Jim English and Hyla Cass, MD. Collagen is the protein that forms connective fibers in tissues such as skin, ligaments, cartilage, bones and teeth. Collagen also acts as a kind of intracellular âglueâ that gives support, shape and bulk to blood vessels, bones, and organs such as the heart, kidneys and liver.rocollagen is then used to manufacture one of several types of collagen found in different tissues throughout the body. There are at least fourteen different types of collagen, but the most common ones are: Type I: Makes up the fibers found in connective tissues of the skin, bone, teeth, tendons and ligaments.