Olive oil is a liquid fat that is obtained by pressing whole olives and is used in frying food or as a salad dressing. Olive trees are traditional tree crops of the Mediterranean Basin, and the fruits of these trees feature among the top three food plants in Mediterranean cuisines, along with wheat and grapes. It finds application in other industries as well such as cosmetics, pharmac... https://www.tradologie.com/lp/olive-oil.html