Hypothyroidism is a condition in which the thyroid gland, located at the base of the neck, is under-active and fails to produce enough thyroid hormone. In addition to medication, individuals may seek out alternative dietary plans to treat their condition. However, according to the Mayo Clinic, there is no such thing as a specific hypothyroid diet. In general, there is little scientific evidence validating the benefits of certain foods in improving the thyroid's ability to function. Rather, a healthy diet, combined with regular physical activity, aids in improving overall health. Consult with a physician to determine your dietary needs and to avoid combining medications with foods or supplements that could alter the medications' effects.
Effects of Hypothyroidism
An under-active thyroid gland results in insufficient amounts of thyroid hormone getting to the body's cells. As a result, the body's processes start to slow down, including the metabolism, which leads to a decrease in calorie burning and may cause weight gain. According to Thyroid.org, in addition to less energy production, the body produces less heat and the organs function below optimal levels. This results in symptoms such as fatigue, lethargy, weakness, difficulty concentrating and feelings of being cold constantly. Less energy also results in decreased activity levels, which can contribute to further weight gain.
Medications and Foods
According to the Mayo Clinic, certain foods should not be eaten with thyroid medications nor within a certain time-frame. Preferably, medications should be taken on an empty stomach to increase absorption rates and avoid the need for increased dosages. Foods and supplements that may interfere with thyroxine absorption include soy, including soybeans and flours, cottonseed oil, walnuts, calcium and iron multivitamins and supplements, antacids and some cholesterol-lowering drugs. Thyroid.org advises in the "ATA Hypothyroidism Booklet" that these substances should not be taken within four hours of medication use. Consult with a physician for approval and individual clarification.
Iodine
Thyroid.org states that hypothyroidism may be the result of low iodine dietary intake. Iodine aids in the production of thyroid hormone and is not produced in sufficient amounts in the body alone. Iodine deficiencies from inadequate dietary sources are, in fact, the leading cause of hypothyroidism worldwide. The American Thyroid Association advises increasing iodine food sources in the diet including: iodized table salt, dairy products such as cheese and yogurts, certain breads, eggs, meats and seafood. An iodine supplement may also be necessary, but speak with a health professional to determine your needs.
Well-Balanced Diet
In general, a healthy lifestyle consisting of a nutritious diet, regular physical activity, stress management techniques combined with prescribed medications is the most optimal treatment plan for hypothyroidism. There is no magical food or existing daily meal plan that can cure or prevent the disease. Weight-gain effects can be counteracted by eating low-calorie and nutrient-rich foods that are high in essential vitamins and minerals to increase the immune response and prevent further illnesses. Ideally, a healthy diet should focus on vegetables, fruits, whole-grain complex carbohydrates, lean proteins and healthy fats in moderation.
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