Lose Weight and Feel Great with a Healthy Balanced Diet. A very resourceful information and easy to understand infographic on what type of food you should eat for vitamins and minerals. For example for strong immune system the body needs vitamin A, C, E and Zinc. Food that contains vitamin A are dairy product such as tuna, fish, and eggs. Zinc can be found in whole grains, nuts, sunflower seeds, etc. It also tells you how many portions per day you should consume.