The 4 Types of People Who Shouldn’t Eat Cabbage
Cabbage is one of the healthiest vegetables you can eat. It’s rich in fiber, vitamin C, vitamin K, and powerful antioxidants that support heart health, digestion, and immunity. For most people, cabbage is an excellent addition to a balanced diet.
However, there are certain situations in which eating large amounts of cabbage may not be the best choice. Here are four groups of people who should consume it with caution.
1. People Taking Blood Thinners
Cabbage is an excellent source of vitamin K, a nutrient that helps blood clot normally.
For people taking blood-thinning medications such as warfarin, suddenly increasing or decreasing cabbage intake can affect how the medication works.
What to do:
You don’t have to avoid cabbage completely. Instead, keep your vitamin K intake consistent and follow your healthcare provider’s advice.
2. People With Certain Thyroid Disorders
Cabbage belongs to the cruciferous vegetable family, along with broccoli, kale, and Brussels sprouts.
Raw cabbage contains natural compounds called goitrogens, which may interfere with iodine use by the thyroid gland—especially in people who already have iodine deficiency or untreated hypothyroidism.
The good news:
Cooking cabbage significantly reduces these compounds, and moderate consumption is generally safe for most people.
