One of the greatest breakthroughs in twentieth century biology was the finding that RNA can serve as a catalyst and drive some of life's essential chemical reactions. (scientificamerican.com)
The three purple - flesh clones contain a large quantity of anthocyanins — a highly appreciated pigment in the preparation of high added value foods — , while the yellow flesh variety have carotenes — essential chemical components for the diet — and in greater quantities than in the usual commercial varieties. (sciencedaily.com)
The chemical MSM has a history of use for osteoarthritis, chronic pain and joint inflammation, potentially supplying sulfur to prompt the creation of essential chemicals in the dog's body. (k9nutra.com)