Grains

• The main nutrients in grains are carbohydrates, which KidsHealth.org explains are used as fuel for the body. Other nutrients in grains are iron, fiber and B-vitamin complexes, such as niacin, riboflavin, thiamin and folate.
  
  

Fruits and Vegetables

• Nutrients found in fruits and vegetables include potassium, fiber, folate and vitamins A, C and E.
  
  

Milk

• Milk and dairy products are one of the best sources of calcium. In addition, the milk group contains potassium and Vitamin D.
  
  

Meat and Beans

• Meat, poultry, fish, beans, eggs and nuts fall under the category of meats on the food pyramid. Nutrients found in this group include Vitamin E, protein, magnesium, protein, Vitamin B, iron and zinc.
  
  

Oils

• When consumed in moderation, oils such as canola, corn, olive, safflower and soybean provide an important source of Vitamin E, as well as polyunsaturated and monounsaturated fats.