Casedo also balances cholesterol and blood triglyceride levels. Thanks to the large number of antioxidants in its content, it prevents many diseases and strengthens the immune system. Avocado, which is a useful medicinal fruit for eye, skin and hair health, contains B, C, E, K vitamins and potassium. It keeps you full with its fibrous structure and can be used as a healthy oil instead of trans fats in meals. It can be easily consumed by vegans and vegetarians as a red meat alternative.