Avocado is a fruit that contains a large seed in the center. This fruit is usually eaten as a vegetable, either raw or cooked. Avocado is a nutritious fruit, rich in fiber and low in calories. It is also a good source of vitamins and minerals. Avocados are a good source of vitamins C, E, K, and B-6, as well as riboflavin, niacin, folate, pantothenic acid, magnesium, and potassium. They also contain small amounts of iron, zinc, phosphorus, copper, and manganese. Avocado is a popular ingredient in many dishes, such as salads, sandwiches, and sauces. It can also be used as a spread on toast or crackers, or as a pizza topping. Storage: If they are very ripe, it is best to store them in the refrigerator, but if they are very green, always keep them outside. If you want to speed up their ripening process, place them in a paper bag with an apple inside.