One serving, in fact, contains 22 percent of our recommended daily intake (RDI) of vitamin C, one of the most important antioxidants on Earth, and a whopping 272 percent of our RDI of vitamin A. Antioxidants help to neutralize the devastating impact of free radicals, thereby guarding us from cancer and degenerative diseases such as macular degeneration and cystic fibrosis.Rich in amino acids - The