who might benefit from a vitamin supplement
Vitamin B12 supplementation is now being studied as a way to help lower the risk of certain kinds of cancers, especially when taken with folate. (15) Some preliminary research shows that vitamin B12 benefits the immune system enough to potentially help prevent cancer, including cervical, prostate and colon cancers.
Vitamin C and zinc have many health benefits. Vitamin C and zinc have many health benefiits, including aiding immunity, reducing the risk of age-related eye diseases and helping wounds heal. Vitamin C also helps the absorption of plant-based iron, while zinc is required for the body to make DNA and for cell division.Meat and seafood are the best sources of zinc, while friuts and vegetables are good sources of vitamin C. Zinc is also found in cold lozenges and over-the-counter cold medicines.inc and vitamin C may prevent vision loss in older people by delaying the progression of age-related macular degeneration, or AMD. In one study reported by the Office of Dietary Supplements, high intakes of zinc and antioxidants, including vitamin C, reduced the risk of AMD in elderly people.