Deepak Menon Deepak Menon Asked 6 months ago

Can kale cause kidney stones?

Trying to incorporate more superfoods into my diet, I often see kale recommended. However, I have a family history of kidney stones, and I'm careful about oxalate-rich foods. Can eating kale regularly contribute to developing kidney stones?

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7 answers

Karan Johar Karan Johar Joined Jan 2026 6 months ago
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Honestly, I barely have the energy to wash normal spinach, let alone worry about fancy kale. But yes, kale does have oxalates which can contribute to stones if you eat bucketfuls of it every day. Just eat it in normal amounts and get some sleep instead of overthinking.

Rohit Kapoor Rohit Kapoor Joined Jan 2026 6 months ago

Why eat boring kale when we have so many tasty Indian greens? Jokes aside, kale is actually lower in oxalates compared to palak, so it is safer. But if you love your kale smoothies, just drink plenty of water to flush out any stone-forming minerals.

Savita Mishra Savita Mishra Joined Mar 2026 6 months ago

If you already have a history of kidney stones, it is better to limit kale and other high-oxalate greens. I used to get stones often, and drinking coconut water and nimbu paani daily really helped me. Also, always boil or cook your greens rather than eating them raw.

Ishaan Verma Ishaan Verma Joined Apr 2026 6 months ago

My gym trainer was pushing me to add kale to my daily diet, but my mom told me too much of any green leafy veg can cause stones. I looked it up and actually, kale is much safer than spinach, but staying hydrated is the real hack to avoid stones.

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Prisha Mehta Prisha Mehta Joined Feb 2026 6 months ago

Let's be clear, unless you are blending raw kale into giant smoothies three times a day, you are perfectly fine. Cooked kale has even fewer active oxalates. Just balance your diet and don't blindly follow western health trends without understanding your own body.

Rahul Nair Rahul Nair Joined Apr 2026 6 months ago

I totally get it, trying to eat healthy only to worry about kidney stones is so frustrating! Don't worry too much, kale is actually lower in oxalates than most other greens. Just make sure you pair it with calcium-rich food to block oxalate absorption.

Ananya Sen Ananya Sen Joined May 2026 5 months ago

Yes, kale has moderate levels of oxalates, so eating it in massive quantities can sometimes cause issues if you are prone to stones. Just consume it in moderation.

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