Whole-Grain Barley

Eating a half-cup of whole barley regularly during a 5-week period cut participants’ cholesterol levels by nearly 10 percent when compared to other participants who went without barley in a USDA study. Add raisins or dried apricots to quick-cooking barley and serve it as a side dish. Just make sure it’s whole-grain barley, not “pearled,” which means the bran and germ have been removed.
Whole Rye

According to nutritional research from the nonprofit Organic Center, rye has more nutrients per 100-calorie serving than any other whole grain. It has four times more fiber than standard whole wheat and provides you with nearly 50 percent of your daily recommended amount of iron. The problem is, most rye and pumpernickel bread in this country is made with refined flours. Be persistent and look for “whole rye” topping the ingredients list to get the healthy benefits.
Buckwheat

This common pancake whole grain is one of the whole grains many people living with celiac disease can tolerate (others include quinoa, amaranth, and sorghum). And it’s one of the best grain-based sources of magnesium, a wonder mineral that does everything from ease PMS symptoms to improve nerve functioning; and manganese, which boosts brain power. And thank goodness for that, because who doesn’t enjoy a good buckwheat pancake from time to time?