A whole medium avocado contains about 240 calories, 13 grams carbohydrate, 3 grams protein, 22 grams fat (15 grams monounsaturated, 4 grams polyunsaturated, 3 grams saturated), 10 grams fiber, and 11 milligrams sodium.
Because avocado is rich in beneficial nutrients – including vitamins A, C, E, and K, as well as antioxidants, healthy fats, and minerals
Most of the healthy fat in avocado is oleic acid, a monounsaturated fatty acid. This heart-healthy fat helps lower inflammation in your heart and blood vessels. Avocados also have a nutrient called beta-sitosterol, the plant version of cholesterol. Beta-sitosterol helps lower your cholesterol levels.