"Vitamin C is the most important vitamin."
January 18, 2010 8:58pm CST
I believe that vitamin C is the most important substance needed by our body because it is needed in almost all metabolic functions of our body. I have heard it is also called the mother of all vitamins because all the other vitamins need vitamin C to be able to work in our body but vitamin C can work even without the other vitamins. So we really need vitamin C because our human body cannot produce vitamin C on its own. Many studies have also showed that vitamin C helps in fighting cancer.