There are several whole grains that are as nutritious or more nutritious than wheat.
I've prepared whole grain quinoa, teff, and amaranth by boiling in water. They each are very nutritious and each have unique flavors.
Amaranth is the strongest flavored. I haven't grown used to it to eating it in very large amounts. But it's not a bad flavor, just different. There are spices that can complement the flavor, I think I've heard. I think cinnamon is one. I've not experimented much with that.
Quinoa can be utilized in meals like rice. I've made yummy stir fries with it(vegetables, chicken, and soy sauce). I also like quinoa boiled in chicken broth and chicken boullion, seasoned with basil, garlic, and onion, added to yellow, red, and green peppers and chicken cut into strips. make sure you rinse quinoa thorougly before cooking. You can use a colander or sieve. I've just purchased quinoa flakes, and read on the box that it's great for infants and children. It can be used as a cereal, or used in baking.
Teff is good just boiled in water and prepared like cream of wheat, with sugar or honey and cinnamon added.
Amaranth can be purchased in a puffed form. I have come across a recipe for puffed amaranth that has a sweet, crisp glaze. I have tried puffed Kamut(an ancient form of wheat, which some allergic to wheat may tolerate), and enjoy it out of the bag, without an salt or sweetener added. Try some of these whole grains! There are many more, too. They can be used as hot cereals or ground into flour or cooked as part of a meal.
Send some recipes utilizing these grains or others!