The thyroid gland, located in the lower part of the neck, helps regulate the body's metabolism by producing needed hormones. According to the Cleveland Clinic, approximately 20 million Americans suffer from a form of thyroid disease, most of which are caused by the thyroid producing too little hormone (hypothyroidism) or too much (hyperthyroidism). Dietary measures can be taken to prevent or enhance treatment of thyroid problems.
Antioxidant-Rich Foods
According to the University of Maryland Medical Center, foods rich in antioxidants--nutrients that promote the body's immune system and ability to fend off disease--can help maintain a healthy thyroid. Fruits and vegetables are most dense in antioxidants. Berries, cherries and tomatoes are particularly high in antioxidant content. Incorporate a variety of fresh, colorful fruits on a regular basis to reap best potential results. Add fruits and vegetables to soups, pasta dishes and casseroles and request salad or steamed vegetables at restaurants in place of less healthy side dishes. Consume legumes--such as pinto and soy beans--nuts, seeds and grains such as oats, barley and millet. They also contain helpful antioxidants.
Foods Rich in Vitamin B
The University of Maryland Medical Center also encourages intake of vitamin B-rich foods as a means of supporting thyroid health and preventing or aiding in treatment for hypothyroidism. Foods that contain vitamin B include meat, poultry, tuna, peppers, lentils, bananas, potatoes, soy-based tempeh, brewer's yeast, molasses and various grains, nuts, legumes and seeds. A diet rich in plant-based foods--fruits, vegetables, grains, legumes and healthy fats--contribute valuable amounts of vitamin B as well as other nutrients such as fiber that support overall physical health. If you're taking synthetic hormones, check with your doctor to find out how much fiber you should be eating. In some cases a high-fiber diet, which can stem from fruits, vegetables and whole grains, may inhibit function of synthetic thyroid, according to Todd B. Nippoldt, M.D., Mayo Clinic.
Foods that Contain Selenium
According to natural health expert Andrew Weil, M.D., selenium intake can help support thyroid regulation. Selenium also helps support the body's immune system and may the reduce risk for forms of cancer. Brazil nuts contain the most dense amount of selenium. Other dietary sources include brewer's yeast, wheat germ, garlic, sunflower seeds, grains, walnuts, raisins and fish. Weil recommends that vitamin E be consumed along with selenium for best absorption. Wheat germ oil, almonds, sunflower seeds, peanuts, broccoli, kiwi, mango and spinach contain vitamin E. Incorporate foods that contain selenium on a regular basis for best results.
