The thyroid is a butterfly-shaped gland at the base of the neck involved in several body functions, including metabolism regulation and energy production. Hypothyroidism is a condition where the thyroid is impaired, preventing the vital hormones triiodothyronine, known as T3, and thyroxine, known as T4, from being made. Both hormones are produced using iodine and tyrosine and help regulate mood, appetite, energy production and sex drive.
Omega-3 Fatty Acids
Omega-3 fatty acids are not made by the body and must be obtained from food. They are crucial to brain function and necessary for a healthy thyroid. Omega-3 fatty acids can reduce inflammation that causes sluggish thyroid function. Foods highest in omega-3 fatty acids include flaxseed oil, salmon and other fish, such as tuna, cod and mackerel. If you are prescribed blood-thinning medication, talk to your doctor before increasing dietary omega-3 fatty acid intake, as it can cause increased bleeding.
Anti-thyroid Foods
Goitrogens are compounds that can interfere with thyroid function because they are similar to human hormones like estrogen and act similarly in the body. Several foods contain goitrogenic compounds. While most people are unaffected by these foods, if you have hypothyroidism, it is beneficial to limit them. Cruciferous vegetables contain goitrogenic substances and include broccoli, Brussels sprouts and cabbage. Soy and soy products also contain goitrogenic compounds and can negatively affect thyroid health in susceptible individuals.
Vitamin B-rich Foods
B vitamins, particularly B-12 assist the thyroid in energy production. B-12 deficiency is indicated in anemia and low thyroid function. Foods high in B-12 include clams, oysters, mussels, lobster, beef, lamb and cheese. Folic acid is another B vitamin important to thyroid function and can be found in organ meats, legumes and whole grains.
L-Tyrosine Foods
L-Tyrosine is used by the thyroid, along with iodine to produce the primary metabolic hormones, T3 and T4. Low tyrosine levels are linked to hypothyroidism. According to the University of Maryland Medical Center, if sufficient tyrosine is not received from your diet, taking 500 mg L-tyrosine supplements two, to three times a day is beneficial. As with all supplements, consult your doctor first.
Member Comments