Vitamin C is a kind of "sweet" vitamin, deeply loved by every child and adult. It is found in a lot of fruits and vegetables. Also known as "ascorbic acid", it is classified as a water-soluble vitamin found in all tissues of the body. Vitamin C is an essential micronutrient for humans. It is a powerful antioxidant that can strengthen the immune system. It also helps prevent damage caused by oxidative stress and free radicals. Some studies have shown that these higher levels of vitamin C may cause the death of cancer cells in the laboratory. But unfortunately, our body cannot produce vitamin C on its own, so we must get it from our diet.