Lemon
Lemon is a great food to cleanse the body. Besides being rich in vitamin C, it helps restore the balance of our body's basic acid and keeping the pH constant. You should drink its juice in lukewarm water in the morning to help cleanse the colon and flush your body clean of the toxins taken with an unbalanced diet. Lemons also fights the presence of uric acid in the blood, also stimulating the activity of the liver.