Whole foods can support the bodyâs natural detoxification processes. Foods rich in antioxidants, such as berries and leafy greens, can help neutralize free radicals, while fiber-rich foods like whole grains and legumes can assist in the elimination of waste. Certain compounds found in whole foods, like glucosinolates in cruciferous vegetables, may enhance liver detoxification enzymes. Including a variety of whole foods in the diet can bolster the body's ability to manage and eliminate toxins.