This is a great subject. When you body has to make new cells as the old ones are dying, what kind of new cell will it make? It can make a prefect replica and make a strong healthy cell, or it can make an imperfect cell. If the body had all the ingredients it needed, would it make a perfect cell?
One of the things a body can easily be deficient in, is Glutathione. Do you know what that is? Do you know how it can effect your health, or how fast you age?