Kale is safe in moderation but contains compounds that can affect thyroid.

Also known as: curly kale

📋 Details

Kale is nutritious but contains calcium oxalate and isothiocyanates which can cause gastric irritation and potentially affect thyroid function in large amounts. Small amounts occasionally are fine.

⚠️ Possible Symptoms

• gastric irritation
• kidney/bladder stones in large amounts

🩺 What To Do

📚 Sources

• AKC