The thyroid gland is responsible for several different processes in the body, including metabolism and regulation of calcium, according to the University of Maryland. Unfortunately, when thyroid function slows or stops completely due to illness or surgical intervention, there are consequences that can be frustrating. Most notable is the decline in metabolic function, which can cause weight gain, even when you consume fewer calories. Fortunately, you may be able to enhance thyroid function through changes in dietary habits and the addition of nutritional supplements. As with any medical condition, you should consult your primary care physician about making changes that may improve thyroid function.
Step 1
Emphasize foods that are rich in both iron and B vitamins, including whole grain products, dark green leafy vegetables and lean meats. The B vitamins, according to Medline Plus, help the body perform many important functions, including metabolism and the production of red blood cells. If your thyroid function is compromised, you may feel fatigue and weight gain. Taking a B complex vitamin daily may help boost your energy levels so that you can be more physically active, increase your metabolism and possibly improve thyroid function.
Step 2
Eat foods that are good sources of antioxidants, such as fresh fruits and vegetables. Try to eat as many servings of these foods, in fresh or frozen form, every day and avoid the over-processed, high-salt canned versions. Frozen vegetables also may contain sodium, so read the Nutrition Facts label. According to the American Heart Association, antioxidants, which include beta-carotene, or vitamin A, and vitamin E, are all potential elements for good health. In addition, the University of Maryland says antioxidants may help reduce symptoms of low thyroid function.
Step 3
Take an omega-3 fatty acid supplement daily and follow the manufacturer's directions. The University of Maryland says omega-3 fatty acids, found in fatty fish such as salmon, can help decrease inflammation. Additionally, these fatty acids can help build your immune system so it can supplement the immunity-boosting effects of the thyroid.
Step 4
Take 500 mg of L-tyrosine three times a day. According to the University of Maryland, the thyroid gland uses this amino acid to make thyroid hormone. Additionally, a paper written by Dr. Simon Young of McGill University explains that supplemental L-tyrosine may help the body handle stress better, such as when the body feels cold. One of the symptoms of low thyroid function is feeling cold, due to an impaired ability to regulate body temperature.
Step 5
Avoid eating foods that might impede the function of the thyroid gland, including soy products, turnips and cruciferous vegetables such as broccoli, which can slow thyroid function. As a result, you may find yourself experiencing more symptoms of low thyroid function such as fatigue, depression and constipation after eating such foods. These foods might also block the effectiveness of synthetic thyroid hormone medications, so check with your doctor regarding foods you should eat and those you should avoid.
Tips and Warnings
- Always check with your doctor before making dietary changes or adding supplements to your diet.
