Health Tip: Is it true that Soy Linked to Thyroid Disease?

By on 3:24 AM
Health Tip: Is it true that Soy Linked to Thyroid Disease?
Health Tip: Is it true that Soy Linked to Thyroid Disease? - In recent years, soy products increasingly prevalent in the market.

Soybeans are used in many foods ranging from milk to tofu because it is considered as the best alternative rather than to consume animal products.

However, at the same time there has been speculation that states that soy is directly related to an increase in cases of thyroid disease.


Soy comes from soybeans, nuts coming from eastern Asia. Vegetarians often choose soy-based product because it contains natural proteins.

Soybeans are also considered as a better alternative than eating meat because it is derived from plants and are free of hormones that may be contained in animal products.

Soy milk and snacks derived from soybean popular among people who are trying to live healthy.


At the time of soybeans become more popular, thyroid cases have also increased. There is speculation that states that eating soy and thyroid disease may be related.

When soy is consumed, soy will act like hormones. Soy contains goitrogens, a substance that can disrupt thyroid function by suppressing iodine in the body.

In the rare case, soy can also cause swelling of the thyroid gland.

However, soy also contains isoflavones that act as antioxidants for the body, although some studies have also shown that the isoflavones prevent normal working thyroid.

In healthy adults, the maximum amount that can be consumed isoflavones before incurring a negative effect on the thyroid is 30 mg.


With the issue of soy that may be associated with thyroid disease, there are a number of questions and concerns about it.

Thyroid health advocates claim that the best course of action is not to consume soy products and stated that companies that sell soy-based products are basically lying to consumers.

There is even a concern to dairy soy-based formula for infants. Although the issues raised, but there is no evidence to prove that thyroid disease is directly related to the consumption of soy.

Prevention / Solution

All types of food consumed in moderation is healthy, as well as soybeans. Soybean proved good for health, but can cause problems if consumed in large quantities every day.

One way to compensate for excessive soy consumption is to consume iodine. Iodine can be found in supplement form or just by consuming iodized salt in other foods.

Those who already have thyroid problems should consult with your doctor about the amount of soy that may be consumed.

However, for people with thyroid disease who take the drug, for example Syntroid, this may no longer be a problem because the drug works to offset any disruption in the thyroid gland.