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.
Vitamin C also stimulates the production of collagen in your skin. Collagen is the protein responsible for making your skin supple. So if you wish to retain smooth and youthful skin then Vitamin C can help. Most fruits are good sources of Vitamin C so try to make fruits a staple addition to your everyday diet.