Soy Thyroid Myth

Today we have come up with this article soy thyroid myth, whether people who have hypothyroidism should avoid soy protein is a matter of debate.

Hypothyroidism is normally treated with synthetic thyroid hormones, and soy has for quite some time been thought to interfere with the body's capacity to retain the drug.

Notwithstanding, there is no proof that individuals who have hypothyroidism ought to maintain a strategic distance from soy totally. This is called soy thyroid myth.

If you have hypothyroidism, take a thyroid hormone substitute as directed by your doctor. The drug can be taken at any time that is best for you, and it's good to take it on an empty stomach or with food as long as you do the same thing every day.

In general, it is best to wait four hours after taking thyroid medicine to consume any product containing soy. Similar rules apply to different items that may weaken the body's capacity to assimilate thyroid drug, including concentrated iron and calcium supplements, and acid neutralizers that contain calcium or aluminum hydroxide.

There seem to be three areas of confusion as a part of soy thyroid myth

1. Can soy produce high levels of TSH?

2. Can soy make your hypothyroidism worse?

3. Can soy affect the absorption of levothyroxine?

Let's take a look at these at once

Can soy cause high TSH levels?

A 2015 study indicated that this may be the case. The study looked at around 550 women and 300 men over a six-month period. None of the participants were treating hypothyroidism and each was asked to describe a 24-hour diet six times over six months.

The study concluded that increased soy consumption was associated with TSH levels, but not only in women but also in men. Study says, there is negligible elevated TSH quadrupled.

One major drawback of this study was that there was no description of any of the women taking soy to cope with hot flashes. We know that the higher your TSH levels are, and therefore most soy consumers may already have higher TSH levels.

Can soy make your hypothyroidism worse?

Research from the American Institute of Cancer Research suggests that up to three servings of soy are considered safe. One cup of soy milk is counted as one serving.

However, if you are consuming soy products instead of dairy, there may be a risk that your body is not getting enough iodine, which negatively affects overall thyroxine production.

In this case the problem of hypothyroidism may not actually be due to the consumption of soy, but to the iodine deficiency due to the food preferences that most likely eat soy...

Can soy affect the absorption of levothyroxine?

In this case I can give you a clear answer and it is yes. Soy is believed to interfere with the body's ability to absorb the drug.


This can be reduced by taking any levothyroxine for at least 4 hours before eating any soy products.

The conclusion

The debate over soy and hypothyroidism we call soy thyroid myth has become misleading because it often involves the context in which soy is eaten.

However, there is no reason why people who have already been treated with levothyroxine should not have hypothyroidism and should not consume soy and the quantities are indicated by medical professionals who examine the overall health of the body.

Medical community remain concerned about soy products that contain chemicals such as estrogen and recommend avoiding soy isoflavone supplements and protein powders / protein bars that separate textured vegetable protein and protein of soy.

However, soy foods like tofu, milk, and edamame beans can be consumed several times a week in moderation, unless consumed more than four hours after levothyroxine.

In summary:

1. Soy has not been shown to be harmful to people with normal thyroid function unless they consume the required micronutrient iodine in sufficient amounts.

2. Soy is also not harmful for patients with hypothyroidism, unless it is consumed at the same time as the drugs.

3. People suffering from subclinical hypothyroidism want to control their soy consumption, as some research suggests it may trigger full-blown hypothyroidism. However, this can only happen to some people, and it can happen either way.

And this concludes our soy investigation and various health claims. We currently realize that soy is perfectly safe and in most cases useful for medical issues including prostate and breast cancer, female and male fertility, PCOS, skin inflammation, and thyroid conditions. The soy thyroid myth must be over I guess.

In any case, there's as yet one major thing individuals are frightened of with regards to soy, and that is GMOs.


Approximately 90% of soy grown in the United States is genetically modified.

Although research has not yet found evidence that GMOs are harmful to human health, there are many reasons why you do not want to consume GM products, including their potentially harmful effects on the environment.

So, if you are worried, I have a wonderful remedy for you.

Are You Ready for This?

Do not eat GMO soy. It is so easy.

Until research is able to achieve innovation, stick to organic soy to reap all of the amazing benefits we are discussing without the unknown potential effects of GMOs.

Finally, let's talk about the types.

Whole SOY VS. Proposed SOY

Not all soy products are made equal.

As we discussed earlier, some research shows no health effects with consumption of isolated soy isoflavones.

We have some of the best evidence that comes from populations that consume large amounts of soy, and these populations use whole or minimally processed soy compared to soy found in dietary supplements, oils, or protein substitutes in the United States Eat products.

Studies show that 80–90% of the beneficial isoflavones found in soy can be lost when soy protein stripping products are processed or refined.

Your smartest choice is to devour things like soybeans, known as edamame, soy milk, tofu, tempeh and miso.

Fermented items are especially helpful for anybody with stomach related or digestive issues.

Whole soybeans contain prebiotic fibers known as oligosaccharides which are digested by our intestinal bacteria in the colon. While it is a natural and mild process, it can cause bloating and gas for people with gastrointestinal conditions such as IBS.

However, intake of fermented soy products, such as tofu and tempeh, may reduce this effect.

Bottom-line of soy thyroid myth

So now, let's summarize everything we've learned in this soy article:

1. Soya is not the cause of cancer, it can actually help in the treatment and prevention of cancer.

2. Soya does not cause man's breast. It also does not affect fertility and can help infertile couples in some cases.

3. There is no research to suggest that soy causes acne.

4. Soy is not harmful to people with normal thyroid.

5. Whole foods are better for health than processed foods and supplements.

6. If you are afraid of GMOs in soy, buy organic soy.

I hope you have enjoyed this and learned some valuable information that will help you make informed decisions about the foods you eat!

I hope the next time you feel armed with evidence to shut down the insane claims about soy, you will hear them from some pseudoscience spouting wellness practitioner.

In this article we covered

soy protein and thyroid

soy and thyroid

soy protein and thyroid function

soy and hyperthyroidism

soy and hyperthyroidism

soy thyroid myth

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