Potatoes

When eating raw potatoes, you will have some digestive issues, such as gas and bloating.

Red Kidney Beans

These red kidney beans contain a toxin that causes nausea and severe vomiting.

Yucca

Raw yucca contains cyanide, which only helps so that animals don’t eat that plant.

Vegetables

Cali-flower, broccoli, and other vegetables contain some sugars people cannot digest.

Honey

Honey has to be processed because natural honey contains grayanotoxin, which can cause poisoning.

Courtesy of : Prevention