Kale: The toxic truth! Kale in larger quantities, especially in the form of juicing, can actually be harmful to healthy thyroid function. Do you consider 10 cups of cruciferous too much a day? Kale in particular has become a remarkably popular health “super food,” with a lengthy list of benefits like antioxidants, cardiovascular support, as well as anti-inflammatory and cancer-fighting benefits. "Kale contains a compound called goitrogens that can block iodine from entering the thyroid gland, effecting overall metabolism negatively," she told The List. Kale was all the rage for a while there. Even if you consumed a pound of raw kale a day for years, you are very unlikely to develop thyroid problems. On the other end of the spectrum, too much iodine can increase your risk of autoimmune disease. As a registered dietitian in New York, here are four tips to keep your kale in check, and avoid thyroid problems. 8)FT4 14.8 (12 - 22) Hello I am new and I take 175mcg Levothyroxine. Are there other foods that can suppress your thyroid function too? How our obsession with the leafy greens could lead to bloated bellies, thyroid problems and even KIDNEY STONES. And if they are, I wonder at what risk they put themselves for not consuming enough of other nutrients. Probably more than you could stand to eat. I was only throwing in one cup of it into a shake. Kale is not a killer. https://www.meghantelpner.com/blog/are-you-eating-too-much-kale Why does kale suppress thyroid function? I was only 26 years old. Now I am steaming and blanching it and freezing it and using raw spinach instead. I too, am hypothyroid—I had half my thyroid removed in 2011, after undergoing diagnostics for cancer. Dr Oz loves Kale, and he has featured it on the show many times. : TPO... - Thyroid UK. 1. 111,739 members • 129,958 posts. How much is too much Levothyroxine? She said it definitely affected thyroid function if too much is taken. Kale has more iron than beef and more calcium than milk. Kale is a mild goitrogen -- in rare cases it prevents the thyroid from getting enough iodine. Should you eat it at all? Green vegetables, especially kale, contain chemicals called goitrogens that may inhibit absorption of dietary iodine. Having a few servings of cruciferous vegetables per week will not have a detrimental effect on thyroid hormone production. How could one possibly eat too much kale? Her doctor said eating too much kale can aggravate the condition. Thyroid UK. It’s a combination of factors; including potential iodine deficiency. But too much kale can be a bad thing. Both of these are linked to the regulation of metabolism. Not everyone with a thyroid condition needs to be aware of goitrogens, however. That’s when the gland is not producing enough of the hormone triiodothyronine (T3) and its prohormone, thyroxine (T4). Answer: According to this study published in the Journal of the Science of Food and Agriculture, 10 cups a day on a regular basis is probably the limit for raw kale–my second favorite vegetable! Too much of a good thing is toxic. If you live in the US, you are almost certainly getting enough iodine in your diet. You can replace kale with other leafy greens not linked to this problem, at least occasionally.. I decided to ask some experts. It is advantageous to eat cruciferous vegetables, such as broccoli and kale, because of the health benefits that they provide. Learn more about how doctors approach treatment for each type of thyroid disease. Dr. Oz says if you take blood thinners or antibiotics the Vitamin K found in kale could cause those medications to be less effective, so try to alternate it with other greens that are low in Vitamin K. Good options include romaine lettuce, green beans, cabbage, and asparagus. An unhealthy thyroid can either produce too many or too few hormones, and in the case of of an underactive thyroid gland (hypothyroidism), may well benefit from supplementation of missing vitamins and minerals. If you are hypothyroid due to thyroid surgery known as thyroidectomy—a procedure done to treat thyroid cancer or to remove a goiter or nodules—you don’t need to be particular about goitrogens; likewise if you are hypothyroid after radioactive iodine (RAI) treatment for Graves' disease. Too much kale can cause thyroid problems. they provide a … 7 Major Side Effects of Eating Too Much Kale Read More » I don't think even the biggest kale lovers out there are probably consuming that much. This is on top of concerns that too many cruciferous vegetables can lower thyroid levels. Eating too many servings of cruciferous vegetables may interfere with thyroid hormone production. For some, symptoms can be mild, for others, the symptoms can be debilitating and seem to take over their life. So does that mean you should stop feeding your dog kale? So how much kale is too much? It’s well known that broccoli and other cruciferous vegetables can suppress thyroid function. They can block the thyroid’s uptake of iodine. His mother and my other aunt have also both had to have their thyroids removed. Kale is native to Europe but is now cultivated in many regions of the world. Eating too much kale or other types have not been linked to hyperthyroidism, but rather hypothyroidism. Let’s dig in. If you have hypothyroidism (underactive thyroid), you may have been told to avoid cruciferous vegetables — such as kale, cauliflower, broccoli, cabbage, and … Because kale is a source of vitamin K, which promotes healthy blood clotting, people who take blood thinners should speak with their doctor to see how much they can safely eat. Home; About; Posts ; Members; How much is too much Levothyroxine? The hormones produced by your thyroid gland are essential for regulating your metabolism. 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