Avocados are a rich source of potassium, omega-3 fatty acids and lutein. It also contains a lot of soluble and insoluble fibers. Consider a few reasons to start eating one avocado every day. Avocados are rich in fat, which help the body absorb vitamins A, K, D, and E. Without fat in the diet, the human body cannot absorb fat-soluble vitamins. Avocados contain phytosterols, carotenoid antioxidants, omega-3 fatty acids, and fatty alcohols that have anti-inflammatory effects. Dr. Matthew Brennecke, a board-certified naturopath at the Fort Collins Clinic, Colorado, believes that avocados can help with pain associated with arthritis and osteoarthritis due to unsaponifiables, an extract that increases the synthesis of collagen, an anti-inflammatory agent. The fruit is full of healthy fats, especially monounsaturated fats, which lower cholesterol levels. Avocados are high in beta-sitosterol, a cholesterol-lowering compound. A 30g serving of avocado contains 81 micrograms of lutein, along with zeaxanthin, two phytonutrients essential for eye health. Lutein and zeaxanthin are carotenoids that act as antioxidants on vision, reducing the risk of developing age-related eye diseases. Mono- and polyunsaturated fats in avocados not only lower blood cholesterol levels, but also reduce the risk of heart disease in general. The high content of vitamin B6 and folic acid allows you to regulate the level of homocysteine, which reduces the risk of morbidity. Research has linked avocados to a reduced risk of metabolic syndrome, a group of symptoms that lead to stroke, coronary disease, and diabetes.