Cabbage is generally very healthy, but it’s not ideal for everyone. Here are four types of people who should be cautious with cabbage:
1. People with Hypothyroidism
- Cabbage (especially raw) contains compounds called goitrogens
- These can interfere with iodine absorption and thyroid function
- Occasional cooked cabbage is usually fine, but large amounts of raw cabbage may worsen symptoms
2. People with Digestive Sensitivity or Irritable Bowel Syndrome
- Cabbage is high in fiber and FODMAPs
- Can cause bloating, gas, and discomfort
- Especially problematic for IBS sufferers
3. People Taking Blood Thinners (e.g., for heart conditions)
- Cabbage is rich in vitamin K
- Vitamin K affects blood clotting
- It can interfere with medications like Warfarin
- Sudden increases in cabbage intake can reduce medication effectiveness
4. People Prone to Gas or Sensitive Digestion
- Cabbage is a cruciferous vegetable that can produce gas during digestion
- May cause cramps or discomfort, especially when eaten raw or in large quantities
Bottom line
You don’t necessarily have to avoid cabbage completely—but if you fall into one of these groups, moderation and preparation (like cooking it) can make a big difference.
If you’re unsure whether cabbage is affecting you, I can help you figure it out based on your symptoms.
