By: Dianna Yanchis BSc (Nutrition) Candidate
Reviewed by Andrea Miller MHSc, RD
Whole Grain or Whole Wheat?
Grain products, one of the four food groups, are foods that are made or derived from barley, cornmeal, oats, rice, wheat, or any other cereal grain. Grains are often the seeds of certain plants. The bran, the endosperm and the germ are the three main parts of the seed, or kernel. All three parts contain valuable nutrients that play an important role in the diet.