Vitamins and minerals are nutrients found naturally in food. We all need them to stay healthy. The benefits and side effects of many vitamins and minerals have been studied. The best way to get vitamins and minerals is through food consumed, not through any supplements taken. You and your senior mom or dad should try to eat the number of servings of food recommended by the U.S. Department of Agriculture's Food Guide Pyramid each day. Pick foods that are lower in fat and added sugars. If you or your senior parent can't eat enough, then ask a doctor if taking a multivitamin and mineral supplement is necessary. And remember: