Oil
Rapeseed, also known as Canola in the case of one particular group of cultivars, is a bright yellow flowering member of the family Brassicaceae, cultivated mainly for its oil-rich seed. It is the third-largest source of vegetable oil and the second-largest source of protein meal in the world. Wikipedia
Olive oil is a liquid fat obtained from olives, a traditional tree crop of the Mediterranean Basin, produced by pressing whole olives and extracting the oil. It is commonly used in cooking, for frying foods or as a salad dressing. The olive is one of three core food plants in Mediterranean cuisine; the other two are wheat and grapes. Olive trees have been grown around the Mediterranean since the 8th millennium BC. Wikipedia.
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