7 kinds of food to help you clean up your body waste after the holiday 1. Carrot. Efficacy: reduce the concentration of mercury in the body 2. Kelp Efficacy: lower cholesterol and eliminate radioactive substances. 3. fungus. Efficacy: Eliminate blood heat toxin. 4. Mung beans. Efficacy: detoxification 5. Pumpkin. Efficacy: Remove heavy metals and pesticides from the body. Cauliflower Efficacy: dredge blood vessels 7. Spinach. Efficacy: clear away heat toxin in stomach and intestines.