Vegetables You Should Avoid Eating Raw for Health Reasons

Potatoes

Raw potatoes contain solanine, a natural toxin that can be harmful when consumed in large quantities.

Kidney Beans

Raw kidney beans contain lectins and phytohaemagglutinin, which can be toxic. Cooking is essential to neutralize these substances.

Eggplant

Raw eggplant can contain solanine, similar to potatoes, and may cause digestive discomfort.

Tomatoes

While technically a fruit, tomatoes are often treated as vegetables. The leaves and stems of tomato plants contain alkaloids that can be harmful when consumed in large amounts.

Bell Peppers

Raw bell peppers can be hard to digest for some people. Cooking them makes the nutrients more accessible.

Broccoli

While broccoli is generally safe to eat raw, some people may find it difficult to digest, and cooking can make it more palatable.

Cauliflower

Like broccoli, cauliflower can be challenging to digest when raw for some individuals.

Cabbage

Raw cabbage contains goitrogens, which can interfere with thyroid function. Cooking reduces the goitrogenic content.

Brussels Sprouts

These can cause gas and bloating when eaten raw. Cooking helps break down the fibers that can be difficult to digest.

Onions

While onions are commonly consumed raw in small amounts, excessive intake can cause digestive discomfort. Cooking can mellow their flavor and make them more digestible.