Hypothyroidism can lead to a range of serious complications ranging from hair loss and unexplained weight gain to cardiovascular disease and depression. The disease occurs when your thyroid does not produce sufficient thyroid hormones. The most common form of the disease is Hashimoto's thyroiditis, which is an autoimmune dysfunction. While you work with your doctor to treat the condition, certain dietary changes may influence your recovery.
Soy Protein
You should consult your doctor if you get significant amounts of your daily protein from soy. Soy contains isoflavones, organic compounds that can affect hormone regulation. While changes in your thyroid functions may only be minimally affected, your doctor should be aware of your diet to monitor the results when you add soy protein to your diet. Additionally, soy protein may inhibit the absorption of certain medications aimed at treating hypothyroidism, according to the Department of Nutrition at Loma Linda University.
Meat
People with hypothyroidism are at a grater risk of developing cardiovascular diseases, according to the American Thyroid Association. Even without a clinical diagnosis of hypothyroidism, if you have an underactive thyroid gland, you are twice as likely to develop heart disease as your counterparts with healthy thyroids. When you rely on meat for your protein, you typically increase your fat intake, which can lead to high cholesterol and blocked arteries. Salted, fried and fatty foods contribute to hypertension that also often results from hypothyroidism.
Vegetables
Dark green leafy vegetables are an effective source of protein. You should consult your doctor about what levels are acceptable for you to eat. According to the University of Maryland Medical Center, vegetables such as spinach, mustard greens, broccoli, kale and Brussels sprouts may interfere with thyroid functions. Aim instead for vegetables that are high in antioxidants to reduce side effects of the condition. Bell peppers, squash, potatoes, sweet potatoes and tomatoes are rich in antioxidants and provide added protein to your diet.
Fish
Fish is an effective source of protein if you have an underactive thyroid, according to the University of Maryland Medical Center. Many species of fish are high in omega-3 fatty acids that boost your immunity and help to fight inflammation that may ensue as a side effect of the condition. Fish such as salmon, tuna and mackerel are rich in omega-3 fatty acids. Dietary sources of the protein may be more effective than supplements, particularly if you are taking blood thinners to combat hypothyroidism side effects. Supplements with omega-3 fatty acids may increase your risk of bleeding, so you should consult your doctor before adding them to your regimen.
