you're supposed to use olive oil up within four months of the day you opened it, and to keep it fresh longer, you should store it in a cool dry place out of the sun light, as that is what will spoil it.
olives have olive oil because they make olive oil
Yes. Olive oil is produced by squeezing the olives (the term - and process - is actually "pressing").
Even though olives are biologically a fruit, the oil is called a vegetable oil. The use of 'vegetable' to describe oils is primarily to communicate to the buyer that there are no animal products in...