The immune system plays a vital role in your life: it protects your body from harmful substances, germs and cell changes that could make you ill. It is made up of various organs, cells and proteins.
Sugars, Protein (amino Acids), and Minerals are the foods needed for a healthy DNA, out of these three the one that most people are deficient in, that is minerals. The top 3 minerals that most people are deficient in are Iron, Iodine, Calcium, and Magnesium.