To maintain international
standards for olive oil, the International Olive Oil
Council
(IOOC) has established the following
classifications. These classifications or grades are
also useful in helping consumers distinguish the
major differences in flavors, colors and aromas
of olive oil available on the market today.
EXTRA VIRGIN
OLIVE OIL (Highest Grade)
Derived from the cold
pressing of olives without any refining,
Extra Virgin Olive Oil has a distinctive
aroma and taste and intense fruity flavor. It’s also
low in acidity (less than 0.8 percent).
VIRGIN OLIVE OIL
(Medium Grade)
Virgin Olive Oil
is also derived solely from the pressing of olives
and requires no refining. With a mild taste and odor
and a fruity flavor that varies in intensity, it has
an acidity level of (less than 2.0 percent).
OLIVE OIL
(Low Grade)
Usually described as “pure”
or “100 percent pure,” Olive Oil is
a blend of refined olive oil and extra virgin or
virgin olive oil. Because the refined oil is
neutral, it must be blended with extra virgin or
virgin olive oil to enhance its flavor.
OLIVE-POMACE OIL
(Lowest Grade)
Olive-Pomace Oil
is a blend of refined olive pomace oil and virgin
olive oil. Pomace is the crushed olive material that
remains after pressing. Oil is extracted with the
use of solvents. After refining, the oil is blended
with virgin olive oil to produce olive-pomace oil.
Moreover, many edible oils are industrially
processed foods and are generally extracted by means
of petroleum-based chemical solvents
as is Olive-Pomace Oil. They must then be highly
refined to remove the impurities. Consequently,
along with the removal of the impurities, refining
removes taste, color and nutrients.
Extra virgin olive oils are not processed or
refined. 100% EXTRA VIRGIN OLIVE OIL CAN NOT BE
MADE, ITS GROWS NATURALLY.
100% Extra virgin olive oil, adds a flavor and
textural dimension lacking in other oils, making it
a suitable substitute for butter and margarine in
almost any recipe. In fact, more and more
restaurants are serving 100% extra virgin olive oil,
both plain or flavored with salt and pepper, as an
alternative to butter for bread.
The
cultivation of olive trees in the region of Sitia
covers approximately 75% of the overall cultivable
land, namely an area of 110.000.000 m˛ with
approximately 2.500.000 oil trees. 60% of these
lands are watered. The mean return in olive oil per
1000 m˛ is 60 - 120 kg.
The annual production of olive oil
is approximately 15.000 tones.
Almost 100% of the olive oil
produced in Sitia belongs to the extra virgin olive oil class, and 75% of
which has an acidity of less than 0.8%