Vitamin C is a water-soluble vitamin that is found in many fruits and vegetables. It was first discovered in 1912 by Dr. C. W. Randolph. Vitamin C is important for the body because it helps to form collagen, which is needed for healthy skin, bones, and cartilage. It also helps the body to absorb iron from food. Vitamin C helps to fight off infections, strengthen the immune system, and decrease the risk of cancer. It also helps to produce collagen, which is needed for healthy skin and bones. It helps with the absorption of iron from food.