MIK Exclusive Gifts Present Olive Oil Facts
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The olive is a delicate fruit and will only show its true flavour
and nuances if it is treated with care and attention throughout. The
rewards however for an excellent olive oil are spectacular.
How do I store
olive oil?
Olive oil can be kept for up to two years, longer than most edible
oils. It should be stored in a cool place away from sunlight and heat.
We recommend however to obtain your oil as fresh as possible and buy
small amounts frequently, always checking the sell by/expiry date. The
harvest
is
only once
a year in the country of origin. For example in the Mediterranean harvest
can be as early as October and as late as the following March. 18 months
is the shelf life, so expect to see a sell by/expiry date April to
October. As dates outside this range need to questioned!
Olive oil can be refrigerated - not recommended! - but this will make
it cloudy. The cloudiness will disappear when the oil returns to room
temperature.
Why is olive oil bottled in green glass?
The flavour of olive oil will be adversely affected by light. UV light
oxidises the oil and turns it rancid. Bottling in plastic is detrimental
to olive oil quality as the plastic can react with oil in time. In order
to ensure our olive oil is as delicious as possible we only procure
oils in dark green glass with UV control as well. This helps keep the
natural flavours.
Isn't it all just olive oil?
Like wine, no two olive oils are alike. Each is a unique product of soil,
climate, olive varieties and age, and processing methods. Oils can
be
fruity or flowery, nutty or spicy, delicate or mild, and can range from
clear to pale green to golden to deep olive green in colour. When
properly
processed olive oil can fully maintain the flavour, aroma and vitamins
of the olives from which it came. The key is freshness and care before
bottling, the fruit starts to deteriorate immediately it is removed
from the tree. From tree to milling and bottling should be as speedy
as possible, ie within
a few
hours
not
days!
The health benefits, aroma and flavour of olive oil is determined by
the quality of the olives, the harvesting method, how the oil is pressed
and by the region of its origin.
Olive oil is classified primarily by its acidity level. The lower the
acidity level, the better the quality and taste. Aim for less than 1%
- read the label. Like fine wines each variety of olive oil is evaluated
by tasting and measuring acidity before bottling.
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The Olive Oil to insist on:
Extra Virgin Olive Oil
Produced from the first cold pressing of olives without using any chemicals.
Overall acidity must be 1% or less. Extra virgin olive oil has all the
benefits attributed to olive oil. Organic is even better!! Also look for
a single variety, and a specific region. Some go even further in that
the milling does not have any added water or or extra heat in the process
- but sadly the labelling will not reflect this in most instances!
The rest:
Virgin Olive Oil
Produced from the second cold pressing of olives and left over pulp.
Olive Oil/Pure Olive Oil
Produced by the chemical extraction of oil from the pulp remaining after
cold pressing. Some extra virgin or virgin olive oil is added to give
some flavour but it has little or no health benefits and is generally
tasteless.
Pomace/Seed Oil
Olive oil without the addition of extra virgin or virgin olive oil. Pomace
oil is not consumed but is used for lamp oil, making soap or lubricating
machinery.
Blended Olive Oils
Produced by the blending of olive oils from different geographical locations
or countries, and/or different types of olives. The oils blended together
are often inferior olive oils from poor or damaged olives. Beware low
price extra virgin olive oils are usually blended oils.
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How do I use olive oil?
Use extra virgin olive oil for all your food and cooking needs including
baking and frying not simply the preparation of salad dressings. Replace
all your cooking oils with extra virgin olive oil and substitute extra
virgin olive oil for butter even when dining out ask for extra virgin
olive oil to dip your bread into instead of butter.
Is olive oil a fruit juice?
Yes, unlike other fruit juices, extra virgin olive oil needs no chemical
processing and can be enjoyed immediately after its extraction from the
fruit.
Can I fry with olive oil?
Yes, olive oil, as with any fatty substance, deteriorates during frying
especially if it is used over and over and if the frying temperature is
very high. High temperatures destroy the good ingredients of any oil and
create harmful agents for the liver, the arteries and the heart. These
harmful agents are less likely to be created in olive oil than in all
known vegetable oils. This is because olive oil has a high percentage
of oleic acid, which is much more resistant to oxidization than the polyunsaturated
acids, which are found in large amounts in seed oils. Also more importantly
olive oil contains natural anti-oxidizing agents such as phenols and vitamin
E.
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Can I bake with olive oil?
Yes, extra virgin olive oil can substitute for butter or margarine in
recipes to produce a light taste and moist, even texture in bread and
cakes. The antioxidants in extra virgin olive oil will keep the baked
goods fresher longer.