The elimination system (gut + kidneys + liver) is not “cleansed” by a single food; it is supported by consistent diet and hydration. For the gut: diverse fiber (vegetables, legumes, whole grains, fruits) plus enough fluids is central. For kidneys: adequate hydration and balancing salt/protein load to your personal context is crucial—especially if kidney risk exists. For the liver: reduce alcohol, limit refined sugar and trans fats, and maintain balanced caloric intake. A practical pattern uses simple blocks: water plus a fiber/protein breakfast; vegetable–legume dominant main meals; fruit + nuts snacks; lighter dinners with minimal frying and appropriate portions. Regular walking supports both intestinal motility and overall circulation. If constipation or diarrhea becomes chronic, avoid “elimination cures” and evaluate root causes. Bottom line: the best elimination support is a sustainable, balanced eating pattern.