The 4 Types of People Who Shouldn’t Eat Cabbage

The 4 Types of People Who Shouldn’t Eat Cabbage

Cabbage is a versatile and nutrient-packed vegetable beloved in cuisines worldwide—from crunchy slaws to hearty stews. Packed with vitamins C and K, fiber, and antioxidants, cabbage offers numerous health benefits. However, as with many foods, it’s not ideal for everyone. For certain individuals, eating cabbage can cause discomfort or worsen specific health conditions.

If you love cabbage but want to be mindful of your body’s needs, here are four types of people who might want to think twice before digging into this leafy green.

1. People with Thyroid Issues (Especially Hypothyroidism)

Cabbage belongs to the cruciferous vegetable family, which contains compounds called goitrogens. These substances can interfere with iodine uptake in the thyroid gland, potentially worsening hypothyroidism or other thyroid dysfunctions.

Why it matters: If you have an underactive thyroid, consuming large amounts of raw cabbage regularly might exacerbate symptoms.

Tip: Cooking cabbage thoroughly reduces goitrogenic effects, so small, cooked portions are usually safer.

2. Those with Irritable Bowel Syndrome (IBS) or Sensitive Digestion

Cabbage is high in fiber and contains complex sugars (FODMAPs) that can ferment in the gut, leading to gas, bloating, and discomfort in people with IBS or sensitive digestive systems.

Why it matters: For those prone to digestive upset, cabbage can trigger uncomfortable symptoms.

Tip: Start with small amounts or try fermented forms like sauerkraut in moderation, which may be easier to digest.

3. Individuals Taking Blood Thinners

Cabbage is rich in vitamin K, a nutrient essential for blood clotting. If you’re on blood-thinning medications such as warfarin, fluctuating vitamin K intake can interfere with the effectiveness of your medication.

Why it matters: Sudden increases or decreases in vitamin K intake from foods like cabbage can disrupt medication balance.

Tip: Maintain consistent cabbage consumption and consult your healthcare provider for personalized advice.