List of Foods to Boost Thyroid Function
The thyroid is a gland that produces two important hormones called triiodothyronine (T3) and thyroxine (T4). Hormones produced by the
thyroid are responsible for controlling metabolism of your body
cells. To take care of thyroid health, you should provide it with
sufficient essential nutrients such as iodine, zinc, tyrosine,
vitamin A and also good amount of antioxidants. In addition,
B-complex vitamins and iron are also vital as supporting nutrients.
The following are some good foods for thyroid health.
Seaweed has been consumed for generations as a food to enhance
thyroid function because it contains great amount of iodine. The
natives have been including the sea vegetable to their traditional
diets to protect themselves from goiter. Intake of sufficient iodine
is extremely important to thyroid health, otherwise your body cannot
produce thyroid hormones such as T3 and T4. However, taking too much
iodine can also ruin your thyroid function. Therefore, you should
take iodine-rich foods in moderate quantity and not too much.
According to Oregon State University website, the recommended daily
allowance (RDA) of a normal adult for iodine is 150 mcg. For
pregnant women and breast-feeding mother, the RDAs are 220 mcg and
290 mcg respectively.
Rich in iodine, spirulina is one of the best superfoods to promote
proper metabolism and your overall wellbeing. Additionally, it is
packed with beta-carotene which is converted to vitamin A in the
body to support thyroid health. Its health benefits can also be
extended to liver cleansing and a
healthy liver is vital for the
wellness of the thyroid. The liver is responsible mainly for the
conversion of hormone T4 to hormone T3, even though the process
happens throughout your whole body. Apart from that, an amino acid
called tyrosine is found abundantly in spirulina, making it a good
food for thyroid health.
Although coconut oil is a type of saturated fat product, it is
formed by medium chain tryglycerides or MCTs, which promote
metabolism -- good for people with hypothyroidism. Coconut oil
is fabulous as it is stable and does not trigger oxidative
your body. Unlike long chain fatty acids, coconut oil does not require any
breakdown by enzymes and more importantly, it does not interrupt the
conversion of hormone T4 to T3.
Cod Liver Oil
Cod liver oil not only offers you omega-3 essential fatty acids, but
also other useful nutrients such as vitamin A and D. Although using
coconut oil alone helps boost thyroid function, but when cod liver
oil is also consumed together, it provides the essential vitamin A
needed for the thyroid to function even better.
Do you like tuna recipes? Adding tuna to your diet can help maintain
your thyroid health. Tuna contains selenium, a type of mineral that
is beneficial to people with hypothyroidism. Presence of selenium
helps your body converts hormone T4 to hormone T3, which can be
fully utilized by your body. Besides regulating thyroid function,
the nutrient also helps enhance your immune system.
If you are looking for other selenium-rich sources, you may go for
fish like herring and swordfish or seafood like oysters. However,
please remember that excessive intake of selenium can be toxic. For
a normal adult, the RDA for selenium is 400 mcg.