One Major Side Effect of Eating Radishes, Says Science


Radishes are strange little root vegetables that lend a nice bite to salads or a crunch to a taco or act as the perfect snack dipped in a bit of salted butter; they also happen to pack a punch of nutrients. Some of the benefits of eating radishes include reduced inflammation and lower cholesterol. One study even showed radish root extract has specific anti-cancer properties.

Although these beautifully pink root veggies are nutrient-dense and mostly harmless, they can have potential side effects, especially when they’re eaten in their raw form. One major side effect of eating radishes is that when they are consumed raw, they can possibly impact the health of our thyroid.

What do radishes have to do with our thyroid?

The key connection between radishes and our thyroid health is a natural substance found in radishes called goitrogen. Goitrogens are a group of compounds found in many different types of vegetables and fruits, including broccoli, kale, strawberries, and certain soy products.

When a food that is rich in goitrogens is eaten in its raw form, the goitrogen chemicals are released. When we eat our radishes raw, like chopped up into a salad or dipped into some hummus, we are ingesting these goitrogens as well.

How this substance interferes with our thyroid

Our thyroids create two different types of hormones: triiodothyronine (also known as T3) and thyroxine (T4), which are essential in helping us maintain a healthy metabolism! If our thyroid is ever not functioning properly, we may experience things like weight loss or weight gain, fatigue, and brain fog, among many other possible symptoms.

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In order for our thyroid to work properly, it needs iodine to absorb and convert into the T3 and T4 hormones. And according to a paper published in the journal Biochemistry & Pharmacology, goitrogens (the chemical found in radishes) are known to block the process of iodine reaching the thyroid gland. In other words, radishes have the potential to interrupt our thyroid function.6254a4d1642c605c54bf1cab17d50f1e

The paper also mentions that much larger quantities of goitrogens have the potential to cause an enlarged thyroid, but it would be almost impossible to consume that large of a number of goitrogens with just radishes!

RELATED: 9 Signs Your Thyroid is Making You Gain Weight

Solving the problem

If you’re set on keeping radishes in your diet, then the easiest way to solve this potential thyroid issue is simply to cook your radishes! According to the Journal of BMC Endocrine Disorders, the process of cooking goitrogenic foods lowers their ability to impact our thyroid hormone production. But if you’re ever concerned with how your food is affecting your health, and your thyroid health, it’s always best to consult with your doctor before making any drastic changes to your diet.

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Ethan Smith is a seasoned marine veteran, professional blogger, witty and edgy writer, and an avid hunter. He spent a great deal of his childhood years around the Apache-Sitgreaves National Forest in Arizona. Watching active hunters practise their craft initiated him into the world of hunting and rubrics of outdoor life. He also honed his writing skills by sharing his outdoor experiences with fellow schoolmates through their high school’s magazine. Further along the way, the US Marine Corps got wind of his excellent combination of skills and sought to put them into good use by employing him as a combat correspondent. He now shares his income from this prestigious job with his wife and one kid. Read more >>