what are vitamins and supplements
Experts say there is definitely a place for vitamin or mineral supplements in our diets, but their primary function is to fill in small nutrient gaps. They are  supplements intended to add to your diet, not take the place of real food or a healthy meal plan. WebMD takes a closer look at what vitamin and mineral supplements can and cannot do for your health. Food First, Then Supplements. Vitamins and other dietary supplements are not intended to be a food substitute.
Whole foods offer three main benefits over dietary supplements: Greater nutrition. Whole foods are complex, containing a variety of the micronutrients your body needs â not just one. An orange, for example, provides vitamin C plus some beta carotene, calcium and other nutrients.
Types of Vitamins and Nutrients How Vitamin C Supports a Healthy Immune System Vitamin C, or ascorbic acid, is a water soluble vitamin well known for its role in supporting a healthy immune system. Because your body cannot make vitamin C, it must come from the foods you eat every day. Read More.