A "detoxification diet" is actually something you can do everyday by incorporating certain foods into your diet. Think of it as an inclusion diet where the focus is to bring in a variety of detoxification-supporting foods each day. Kohlrabi is an excellent food to support detoxification! It is a cruciferous vegetable like broccoli, cabbage, radishes, and kale, and it's part of the Brassicaceae family of vegetables.