The International Olive Oil Council ( IOOC) has released the Trade Standard Applying to Olive Oils and Olive-Pomace Oils. The council has provided descriptions for different types of olive oils; some of these descriptions are given below:
-
Virgin olive oil: Virgin
olive oil is the oil that is prepared from purely mechanical and physical means. There is no alteration to the oil after processing. Edible virgin
olive oil has a free
acidity of not more than 2 grams per 100 grams. No
food additives are permitted in the virgin
olive oil.
-
Extra virgin olive oil: Extra virgin
olive oil is a type of edible virgin
olive oil, which has a free
acidity content of not more than 0.8 grams per 100 grams. No additives are permitted in this oil.
-
Ordinary virgin olive oil: Ordinary virgin
olive oil has a free
acidity content of not more than 3.3 grams per 100 grams. This oil does not contain any additives.
-
Lampnate virgin olive oil: This is virgin
olive oil not fit for consumption. It has a free
acidity content of more than 3.3 grams per 100 grams. It is used for refining and technical purposes.
-
-
Olive oil: This is a blend of refined
olive oil and edible virgin
olive oil. It has a fatty acid content of not more than 1 gram per 100 grams.
Please refer to the IOOC standards for details. The IOOC also provides guidelines on packaging, labeling and sampling of olive oil.