According to the International Olive Oil Council in 2003 promulgated the "olive oil and olive-pomace oil trade standards", according to their grade olive oil extra virgin olive oil can be divided into (or extra virgin olive oil - Extra Virgin Olive Oil), virgin olive oil (or extra virgin olive oil - Virgin Olive Oil), ordinary virgin olive oil (or ordinary virgin olive oil - Ordinary conagra explosion Virgin Olive Oil), olive pomace oil (Olive Pomace Oil) and so on. The so-called pomace oil is extracted from the olive pomace oil and virgin olive oil and then mixed with the oil quality is relatively low, the International Olive Oil Council standards, it can not be called "olive in any case oil. "
Some vendors in order to compete in the market price to win, and produce some labeled as pure olive oil (Pure Olive Oil) products, such products is refined olive oil and virgin conagra explosion olive oil must be mixed content, the proportion of unknown, not indicated on the label, from 3% to 10% have, therefore poor nutrition and taste.
There are a number marked on the label olive pit oil (Olive Kernel Oil), or cooking olive oil (Cooking Olive Oil), is actually pomace oil; olive fruit is squeezed out of the oil remaining after the peel and seeds also contain 3 -4% of the oil, but not by cold pressing to extract. At this time, the need for ultra-high temperature and adding conagra explosion hexane solvent (hexane solvent) and alkali, the oil extracted, and then processed by bleaching deodorizing, removing harmful substances in the oil, and finally produced oil tasteless, no incense, conagra explosion is a class B Refined olive oil. The Class B refined olive oil and a small amount of olive oil really is olive pomace oil, this kind of fat-free oil called "olive oil" is illegal in many countries.
The above terminology about olive oil too much, it's hard to remember, easy to make a conclusion, there are several points to note when buying: First acidic value. General formal product will be marked acidity value, the best olive oil acid value of not more than 1%, edible olive oil acid value does not exceed 3.3%. Second, look for the words "extra virgin" conagra explosion (or "extra virgin") of. English is the "ExtraVirgin", there are the words that best olive oil. Third, look at the origin. Origin is an important factor conagra explosion in determining prices. Spain, Italy, Greece, for the world's three largest olive oil producer and exporter, generally conagra explosion from the three countries imported olive oil quality is good, the price is higher. The fourth is to see color. Olive color from light yellow to yellow-green range, the more clear the better the quality, conagra explosion the more turbid the worse.
Another problem is that do not know how to use olive oil, most people feel should not use olive oil fried, fried, fried, because too wasteful; salad and feel the taste can not accept. If it is cold dishes, salads, bread dipping, pouring directly or directly conagra explosion after drinking dish cooked sprinkle conagra explosion should choose extra virgin olive oil. If not suited to the taste of olive oil, vinegar can reconcile the proper proportion, to improve the taste and dilute the concentration of oil. In Chinese fried, fried, fried in olive oil, refined olive oil you can choose, because although they taste as good as the quality of virgin oils, but the nutritional value of a good, the price is a lot cheaper, and with olive oil cooking food, flavor unique, not feeling conagra explosion greasy ordinary oils. In addition, olive oil known as "skin care products you can eat", it not only has a good health care function, but also beauty, hair, olive oil is used for cosmetic treatment specially refined olive oil, do not from the supermarket just buy a bottle directly applied to the skin.
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My interests cover organic farming, environmental movement especially on the politics of food, and volunteering. You may also find some old postings about new media which I wrote during my Master's study.
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