One example is yeast extract. Hydrolyzed protein contains free amino acids, such as glutamate, at levels of 5% to 20%. Hydrolyzed protein is used in the same manner as monosodium glutamate in many foods, such as canned vegetables, soups, and processed meats.
Cortisone shot in knee can be used to soothe knee pain resulting from various causes. This includes tendonitis, bursitis, gout, cartilage tears and arthritis. It is one of the best ways to relieve pain and recover function. However, a cortisone shot in knee is not a permanent cure.
To administer a cortisone shot, doctors inject the drug directly into the area of inflammation. The injection might cause the fatty tissue around the injection site to look sunken, but this side effect is only temporary. Because of the risk of complications, and the side effects of cortisone, there is usually a limit to the number of cortisone shots that can be administered safely.