Surgical Treatment for Advanced Cancer. 1  Surgical treatment, involving the removal of any part of the vocal folds, will cause the voice to be rough, gravelly, and hoarse. 2  The advantage of surgery in the treatment of laryngeal cancer is that only the areas involved with tumor are subjected to treatment.
Scientific name: Collagen hydrolysate. Other names: Hydrolyzed collagen, purified gelatin, HCP, type II collagen. Collagen is made from beef, pork or fish bones and skins after being processed to make it easier to digest. You can buy collagen capsules from pharmacies and health food shops.
You guessed it! In the skin, bones and joints of (preferably pasture raised) animals! My all-time favorite source of collagen is bone broth. When you cook down bones, it breaks down the collagen so it becomes more easily digestible (source).This form of cooked collagen is better known to us as gelatin.ou guessed it! In the skin, bones and joints of (preferably pasture raised) animals! My all-time favorite source of collagen is bone broth. When you cook down bones, it breaks down the collagen so it becomes more easily digestible (source).