Small plain portions of kale are generally non-toxic. Larger servings may cause gas or loose stool. Avoid kale chips, seasoned salad kits, and dishes made with garlic or onion.
Kale is a dark leafy cruciferous vegetable sold as curly, lacinato, or baby leaves.
Used in salads, soups, sautés, and baked chips. Also common in smoothie blends and restaurant salads with oils and dressings.
Kale is often prepared with garlic, onions, or salty seasoning blends in restaurants and salad kits. Smoothie blends may combine kale with sweet fruits and sweeteners.


