Eating an avocado a day helps your liver by increasing the levels of antioxidant glutathione. #healthy #healthfood #food #loseweight The pigment lutein, found in high concentrations in avocados, acts as an antioxidant in preventing eye disease. Zeaxanthin, alpha carotene, and beta carotene are also found in avocados. A variety of studies have demonstrated Glutathione and it's crucial role in your health and wellbeing. Glutathione: The Master Antioxidant for Glowing Skin and Vitality