Avocados lower cholesterol and dilate blood vessels. Avocados contain a nutrient called glutathione, which blocks carcinogens while helping the liver detoxify synthetic chemicals. You Might Also Like Garlic August 22, 2013 Apples help lower cholesterol and cleanse the intestines. January 7, 2015 Papaya acts as a natural antacid and helps with digestion January 12, 2017
