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"An
ounce* of prevention is worth a pound of cure." |
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*2 tablespoons or 30ml of olive
oil per day equals one fluid ounce. |
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What is a simple way to
reduce your risk of heart attack and stroke by 30%?
(Hint:
it tastes good and only costs 11.5¢ a
day.)
ANSWER:
Enjoy 6 teaspoons of olive oil daily.
Learn to
how to
eat well so you can
live long. The life you
save may be your own. (Every minute 2
Americans die from heart attack or stoke.)
To see olive harvest
pictures click here. |
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This is your
artery.
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This is your
artery on bad fats. |
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Any questions? |
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1. Your arteries carry blood & oxygen to your brain
and heart. If they get plugged, your brain and heart don't work very
well!
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2.
"Bad fats", (trans &
saturated fats) clog up your arteries.
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3. Replacing "bad fats" with Extra
Virgin Olive Oil cleans your arteries and lowers your risk of
heart attack and stoke.
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Just say no! |
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Quit slurping bad fats while you still can. |
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Kick the habit.
Join the unhooked generation. |
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Please send us
your
questions about olive oil. We have a group
of experts who can answer you... |
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Olive Oil Origins |
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The olive tree actually
originated in Asia Minor (Anatolia, now Turkey) and spread to
the rest of the Mediterranean. Many people believe that the
best olive oil is Italian olive oil and that most olive oil comes
from Italy. Though Italy is the largest exporter to the US, Spain is
actually the largest olive oil producer. In the US Spanish Olive Oil
is the 2nd
most imported, followed by Turkish Olive Oil. Italy imports olive
oil from nations such as Spain, Turkey, Greece and Tunisia. This
non-Italian olive oil is usually mixed with Italian Olive Oil and
marketed at “bottled in
Italy” or “packed in Italy.” Much of the Greek olive oil that is
produced is consumed in Greece. Most of the rest is exported in bulk
to Italy or bottled as Extra Virgin Olive Oil and exported to the
EU, the US and other markets. Spain still supplies much bulk olive
oil to Italy, but over the last 20 years has developed brands of
bottled olive oil that are successful in the US market. Careful
Olive Oil consumers have learned to buy olive oil according to
taste, not just
origin.
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(Click
here for a directory of some of the most useful olive oil
organizations and webs sites.) |
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Types of Olive
Oil (International Technical Classifications of Olive Oil)
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There are 3 main types of olive
oil sold in the US. But first we will look at the
internationally accepted classifications for the olive oil.
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Virgin
Olive Oil
is not usually sold in the US, but in order to understand the
other two oils that are sold in the US it is important to understand
this what the term “Virgin Olive Oil” means. The term Virgin
Olive Oil
is used in two ways. First it is used to describe all olive oils
that are extracted by only natural means (pressure and water) not
refined or chemically altered. Virgin Olive Oil then has 4
sub-categories. |
1.
Extra Virgin Olive Oil
– the highest quality Virgin Olive Oil (see below) |
2.
Virgin Olive Oil – (This is the second way that the term “Virgin Olive Oil” is
used). Virgin Olive Oil in this case refers to oil that is fit for
consumption, but it has oleic acid up to 2% and/or it has organoleptic (flavor &
order) characteristics fall short of the
subjective standard for Extra Virgin Olive Oil. |
3. Ordinary
Virgin Olive Oil – this oil can have up to 3.3% oleic acid. Its
taste profile (organoleptic characteristics) has more defects. This
is sometimes called "unrefined olive oil" |
4.
Lampant Virgin Olive Oil – has oleic acid levels
above 3.3% and is not fit for human consumption. If it is refined
then it can be used for human consumption. Or it can be used as
“lamp oil” or for other non-food applications. This is sometimes
called "unrefined olive oil" or "lamp oil." |
Refined Olive Oil
is made by taking low grade Virgin Olive Oil (usually Ordinary
Virgin Olive Oil or Lampant Virgin Olive Oil) and putting it through
a 4 stage process of refining using chemical, heat and filtering.
The result of this refining process is a colorless, tasteless oil.
In this respect it is similar to all of the major cooking oils sold
in the US, which also all undergo a similar refining process.
Refined Olive Oil loses some of the health-giving properties of
Extra Virgin Olive Oil (some of the antioxidants are removed and it
is chemically altered) but it is still a heart-healthy oil. Refined
Olive Oil is not sold as a consumer product by itself in the US
market, but it the main ingredient in Pure Olive Oil and Light
Olive. It is also used as an ingredient in other products.
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The three main Olive Oil grades sold in the
N. American retail market are: |
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1.Extra Virgin
Olive Oil – This
should have 0.8% oleic acid and conform to IOOC (International Olive
Oil Council) standards. It is the fruit juice of the olive tree
extracted by only mechanical means (pressure from a press or
centrifuge) and warm water. Extra Virgin Olive Oil offers more
health benefits than Pure Olive Oil or Light Olive Oil. There are
some Extra Virgin Olive Oils that are marketed “premium extra virgin
olive oil” or “estate” olive oil. The main advantage of these oils
is the taste. Like a fine wine, these “designer” olive oils may
offer superior taste. |
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2.Pure Olive Oil
– The
technical name for this oil is “Olive Oil” according to the IOOC.
The world “Pure” is using in the US for marketing purposes. There
are 2 ingredients in “Pure Olive Oil.” The main ingredient is
“Refined Olive Oil.” In order to add color and flavor Virgin Olive
Oil is added. (This can be any of the first 3 grades of Virgin
Olive Oil). By definition, the oleic acid of “Pure Olive Oil” cannot
be over 1.5%. The ratio of Refined Olive Oil to Virgin Olive Oil can
vary. It is usually less than 20% Virgin Olive Oil. |
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3.Light Olive Oil
– This is sometimes marketed as “Extra
Light Olive Oil” or “Extra Light in flavor Olive Oil” or Extra Light
in taste Olive Oil.” This is the same as “Pure Olive Oil” except
that it has less Virgin Olive Oil added. This product was
created specifically for the US market by the Bertolli (Unilever)
because the US consumers wanted a cooking olive that was healthy,
but did not have a heavy olive oil taste. The term “Light” refers to
flavor/taste, not to calories. All olive oil is 100% oil. Oil is
100% fat. Therefore it is not possible to have a low-fat olive oil.
If you are wondering about the calories in olive oil just look at
the back label. It is always 9 calories per gram (or 120 calories
per tablespoon). This is the 2nd most popular olive oil
product in the US, after extra virgin olive oil.
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Benefits of Olive Oil |
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Olive Oil benefits us in many
ways. It is a key ingredient in Mediterranean Diet. Heart disease
(Cardiovascular disease) is the leading cause of death in the world.
For example, it takes 2 lives in the US every minute. The USDA made
the decision to allow
health
claims on the label of olive oil because of benefits of using
olive oil instead of less healthy fats (trans fats and saturated
fats). Extra Virgin Olive Oil increases HDL (good cholesterol) which actually
helps to clear clogged arteries. This is why Olive Oil is first on
the list of healthy oils and fats recommended by the American Heart
Association. 30% of the risk factors for heart disease are related
to the excessive use of unhealthy fats.
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Extra Virgin Olive Oil contains
the highest level of antioxidants when compared to other oils
including refined olive oil products such as “Pure” Olive Oil and
“Light” Olive Oil. Olive Oil is rich in monounsaturated fat and
antioxidants like chlorophyll, carotenoids, vitamin E., flavonoids,
squalene and polyphenols which may help to protect against cancer.
These antioxidants help prevent cell damage caused by “free
radicals” (chemicals that contain oxygen).
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This is why we urge you to dump
unhealthy fats and switch to olive oil only™. American needs
an oil change! ™ “Olive Oil =
health! Olive Oil = nutrition!”
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How to Buy Olive Oil -
Here are some simple rules for buying olive oil.
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Buying Olive Oil for Health … Inexpensive
Olive Oil If you are buying olive oil for
your heath and you are on a tight budget you should buy the least
expensive “Extra Virgin” Olive Oil you can find. At least 1/3 of the
olive oil consumers in the US buy olive oil only when it is on sale.
Since the shelf life of olive oil (when stored properly) is at least
a year from the date of production, it is a good idea to buy a large
tin and refill a dark glass bottle for everyday use. |
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When US consumers buy olive oil
there are a number of things they are looking for. They look at the
origin and are usually looking for Italy or sometimes Greece
on the front label. For this reason the front labels of most major
brands give the impression that their Olive Oil is from Italy. The
real origins are often printed in tiny letters on the back or side
labels. Since what appears to “Italian” Olive Oil is usually a
mixture of oils from several nations, seeing an Italian flag (red,
white and green) or an Italian name on the front does not tell you
anything about the oil inside the bottle.
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If you learn to read bottles
carefully you can still learn something about the oil inside before
you open the bottle. If it is “single origin” olive oil, this means
that it comes from one region. This may mean that the oil is all
from one country, or from one region of a country or from one grove.
Real Italian olive oil will often have an official seal that tells
you what part of Italy it was grown in. California Olive Oil has a
special seal as well. You may find a logo on the label telling you
the olive oil is New Zealand Olive Oil, French Olive Oil or
Australian Olive Oil. In Turkey regional designations are also being
registered and printed on olive oil labels. If the bottle is from a
single grove it is often called “estate” olive oil or “boutique”
olive oil. This allows for a greater amount of control in the
growing, harvesting and processing and often produces a gourmet
olive oil with very low oleic acid (0.5% or less). Like fine wines,
these oils have a unique flavor profile. They also offer the most
health benefits. But most are quite expensive. If you shop carefully
you can find some brands of estate extra virgin olive oil that are
just a bit more expensive than regular retail olive oil.
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Customers often want to see a
green or golden color. For this reason some major brands use
different colors of glass to sell their olive oil. Others have used
artificial yellow dies. Some producers put olive leaves in with the
olives to achieve a greener color. In some areas the olives are
harvested earlier, while they are still green and this gives a
greener color. Many different varieties of olives are used to
produce olive oil and this will change the color. Color is actually
not a factor in determining the quality of extra virgin olive oil.
For this reason professional olive oil tasting panels use dark blue
glass cups so the tasters are not influenced by the color.
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Most consumers will probably not
notice this taste difference. For this reason we would suggest that
if you really want to buy olive oil in plastic bottles, go ahead.
But if you are concerned about taste, then it is best to buy olive
oil in glass or tins. |
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Extra Virgin Olive Oil and
Virgin Olive Oil are the only consumable oils that are made 100% by
natural processes. All other oils use a process of heat, bleach,
chemically processing and filtering to obtain oil. Extra Virgin and
Virgin Olive Oil is squeezed from the olive by a mechanical press or
centrifugal force. The term “first cold pressed olive oil” or “first
cold press olive” is used to describe this process. In most
modern olive oil production the olives are technically not
“pressed,” but the oil is still separated only by using pressure
(centrifugal force). Water is used to help separate the oil from the
rest of the olive solids. Olive oil with low oleic acid (0.8 %
according to the International Olive Oil Council in Madrid Spain)
and that has good organoleptic (flavor & odor) characteristics is
called “Extra Virgin”. This is the most popular olive oil in the
US. Extra Virgin Olive Oil is the fruit juice that comes from
squeezing olives.
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Many consumers are looking for
NOP organic olive oil (or ECOCERT organic olive oil) because they an
even more natural product. The olive tree is sometimes called,
the “undying tree” because they can live for over a thousand years
without much help from man. Because the olive tree is so
hardy, organic olives are relatively easy to grow. Organic Extra
Virgin Olive Oil with low oleic acid may be the very healthiest
olive oil of all. Olive Oil gift baskets often contain there high
end products.
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Flavored olive oil or flavor infused olive oil, such as Garlic Olive
Oil are becoming more popular. You can also find Lemon Olive Oil,
Red Pepper Olive Oil, and many other interesting flavors. These can
be used as dipping oils or to add flavor. The base for these may be
Extra Virgin Olive Oil or Pure/Light Olive Oil.
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Enjoying Olive Oil
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Just buying olive oil is not
enough. You need to learn to cook with it. Knowing where to find
good Olive Oil recipes is important only if you are willing to make
the effort to use them. I have visited many homes with where a 3
liter bottle or tin of rancid olive oil is collecting dust on the
top shelf. Cooking with olive oil is not difficult. Extra Virgin
Olive Oil is great to eat raw on salads, drizzle over vegetables or
for dipping. Some varieties are peppery and others have a sweeter
fruity taste profile. This later profile is the one that we prefer.
It can be used to add flavor to pasta, fish or meat dishes. The
olive oil recipe we like best is quite simple. We like to put a dash
of course paprika, a bit or oregano, black pepper and salt (or salt
substitute) in a dish of Extra Virgin Olive Oil and dip bread or
toast for breakfast, instead of unhealthy fat spreads. If children
can learn to enjoy the flavor of olive oil when they are young it
can become a habit for life. “Pure Olive Oil” and “Light Olive Oil”
are both products that are made up of mostly refined olive oil with
Virgin Olive Oil put in to add color and flavor. Pure Olive Oil is
good where you want a light olive flavor, for example for preparing
potatoes for baking, with cooked vegetables, or in pasta. When you
want to use a healthy type of oil for cooking or baking, but don’t
want an olive flavor “Light” Olive Oil is the best to use.
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Storing Olive Oil
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The flavor, taste and chemistry
of olive oil is best protected by dark glass bottles or tins. This
is because olive oil deteriorates with exposure to light. Plastic
bottles can affect the taste of olive oil. It is best to store olive
oil in a cool place. If your olive oil is in a clear class or
plastic bottle, then it is best to keep it in dark place. Heat,
light and air can all cause oxidation in olive oil which will ruin
the flavor and decrease the health benefits. If Extra Virgin Olive
Oil is put in the refrigerator, or in similar cold conditions, it
will harden up and appear cloudy. This does not affect the quality
of the oil at all. If your olive oil that is labeled “extra virgin”
does not cloud up when it is cold it might mean that the bottlers
put refined olive oil in with it, as it does not show as much
clouding. |
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OLIVE OIL NEWS |
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The effect of olive oil polyphenols on antibodies against oxidized LDL.
A randomized clinical trial
August,
2011
reported in Clinical Nutrition
Volume 30, Issue 4, August 2011, Pages 490-493
Reseachers: Olga Castañera, b, Montserrat
Fitóa, M. Carmen López-Sabaterc, Henrik E. Poulsend, Kristiina
Nyyssönene, Helmut Schrödera, Jukka T. Salonenf, Karina De la
Torre-Carbotc, Hans-Franz Zunftg, Rafael De la Torrea, Hans Bäumlerh,
Antonio V. Gaddii, Guillermo T. Saezj, Marta Tomása, Maria-Isabel Covasa
and for the EUROLIVE Study Group
In this study demonstrated that
daily consumption of 2 tablespoons of extra virgin olive oil reduces LDL
(bad cholesterol). Extra virgin olive oil, with higher polyphenol
levels, is more effective at reducing LDL that other olive oils with
lower polyphenol levels.
The research showed increased the levels of an antibody that reduces
levels of oxidized LDL cholesterol (bad cholesterol). High LDL is
considered a risk factor of heart disease and stroke.
Olive oil polyphenols promote OLAB generation. This effect is stronger
at higher concentrations of lipid oxidative damage. |
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Olive oil consumption, plasma oleic acid, and stroke incidence. The
Three-City Study
January 19,
2011
reported in Neurology
researchers: C. Samieri, PhD,
C. Féart, PhD, C. Proust-Lima, PhD, E. Peuchant, MD, PhD,
C. Tzourio, MD, PhD, C. Stapf, MD, C. Berr, MD, PhD and P. Barberger-Gateau,
MD, PhD
This research suggest a protective
role in reducing the risk of strokes for older people whose diet
includes a high quantity of olive oil. |
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Fruit, vegetables, and olive oil and risk of coronary heart disease in
Italian women: the EPICOR Study
November
29, 2010
reported in The American Journal of
Clinical Nutrition: researchers: Benedetta Bendinelli, Giovanna
Masala,
Calogero Saieva, Simonetta Salvini, Carmela Calonico,
Carlotta Sacerdote, Claudia Agnoli, Sara Grioni, Graziella Frasca,
Amalia Mattiello, Paolo Chiodini, Rosario Tumino, Paolo Vineis, Domenico
Palli, and
Salvatore Panico
This research shows
an inverse association between increasing consumption of leafy
vegetables and olive oil and CHD (coronary heart disease) risk. The
woman with higher consumption of green leafy vegetables and olive oil
had significantly lower incidents of CHD. |
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Heart-Protecting Component of Olive Oil Discovered
April 2,
2009
reported in Molecular Nutrition &
Food Research, lead researcher: Fatima Paiva-Martins, at the
University of Porto, Portugal.
Scientists have discovered the polyphenol in
extra virgin olive oil that gives greatest protection from
heart attack and stroke. DHPEA-EDA is the main
antioxidant in olive oil that protects red blood cells from damage.
more... |
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Phytochemicals Make Olive Oil Even More Awesome Than Previously Believed
December
18, 2008
Extra-virgin olive oil contains 'phytochemicals', that can trigger the
death of cancer cells according to research published in the BMC
Cancer journal, suppressing the cancer gene HER2 and therefore
reducing the risk of breast cancer. (more...)
Read about the heart-health benefits of phytochemicals (plant
sterols, flavonoids and sulfur-containing compounds) according to the
American Heart Association here. |
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Heart Disease Prevention
November 9, 2008
32 simple steps we should all take to battle heart disease
Pour on the Olive Oil
Men whose diet include as much as 2 ounces of Olive oil a day have an
82% lower risk of having a fatal heart attack than men who consume
little or none. Olive oil is rich in monounsaturated fats-known to
hinder the oxidation of bad LDL cholesterol into its artery – clogging
form....
more... |
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Antioxidants and the Mediterranean Diet
November 9, 2008
Reference: (1) Visioli, Francesco and Galli, Claudio. “The Role of
Antioxidants in the Mediterranean Diet.” Lipids, Vol.36, Supplement
(2001).
...the importance of antioxidants
and the role it plays in the Mediterranean Diet.... Phytochemicals
(nonvitamin antioxidants) Polyphenols fall into the category of
phytochemicals and are very abundant in the Mediterranean diet
especially when it comes to “its high proportion of fruits and
vegetables and to the consumption of red wine and olive oil.” ...
more... |
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Calorie density: A tool to stop weight gain
November 8, 2008
By Karen Collins, M.S., R.D., C.D.N.
The average American adult
gains one to two pounds a year. Now, two new studies add to the mounting
evidence that adults can fight this tendency by limiting the calorie
density of our diets, particularly by including plenty of vegetables and
fruits.... But
nutritious foods high in healthful fat, like nuts and olive oil, were
not associated with weight gain...
more... |
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For good health, put heart in your cooking
November 6, 2008
By CHRISTINE A. VERSTRAETE
Too often, people think that
developing heart disease dooms them to a life of boring, tasteless food.
North Shore cardiologists Dr. Micah Eimer and Dr. Irwin Silverman
challenge that notion by teaming up again with Chef Dawn Dlugosz of "A
New Dawn Cooking School" which meets in Whole Foods Market, Northbrook,
for a heart healthy cooking class in the grocery store's classroom. ...
more... |
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