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http://rds.yahoo.com/_ylt=A0WTf20XJltNYnkAfJPlPwx.;_ylu=X3oDMTBwMnQ0ZmtzBHBvcwM2BHNlYwNzcgR2dGlkA0kxMjFfNzI-/SIG=1kl6j7v82/EXP=1297847959/**http%3a//malaysia.images.search.yahoo.com/images/view%3fback=http%253A%252F%252Fmalaysia.images.search.yahoo.com%252Fsearch%252Fimages%253Fp%253Dcooking%252Bwith%252Boil%2526ei%253DUTF-8%2526fr%253Dyfp-t-739%2526fr2%253Dtab-web%26w=472%26h=472%26imgurl=www.vomfassuk.com%252FWebdocs%252Fshop%252Fshopimages%252Fsections%252Fthumbnails%252Fcooking-oils.jpg%26rurl=http%253A%252F%252Fwww.vomfassuk.com%252FWebdocs%252Fshop%252Fsection.php%253FxSec%253D2%26size=46k%26name=cooking%2boils%2bjpg%26p=cooking%2bwith%2boil%26oid=358ea1881413a010%26fr2=tab-web%26no=6%26tt=149432%26sigr=11osp8ao7%26sigi=12e6i312j%26sigb=13auce2ia%26.crumb=8kPocp2X.sd8/11/2019 Alina Oil 2012
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Refers to cooking oil.
It is the purified fat of plants
(sometimes animal), which is liquid at
room temperature.
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TYPES OF COOKING OIL
PALM OIL
VEGETABLE OIL
OLIVE OIL
SUNFLOWER OIL CANOLA OIL
PEANUT OIL
SESAME OIL
ALMOND OIL
CORN OIL
COCONUT OIL
HAZEL NUT OIL
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HISTORY
What kind of oil featured in these ancient
records?
It must have been olive oil, since the
history of the olive tree is closely linked
with the history of agriculture and of the
mediterranean basin.
This surviving ancestor of the olive tree is
not found at all in the new world.
Wild olives were collected by neolithic
people as early as 8thMillennium BC.
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1. As an ingredient during the
preparation of processed foods
2. Frying foods
3. Make salad dressing
USES OF OIL
http://rds.yahoo.com/_ylt=A0WTf22JJltN2HkArJjlPwx.;_ylu=X3oDMTBwMWNlMWg2BHBvcwM1BHNlYwNzcgR2dGlkA0kxMjFfNzI-/SIG=1k2k77348/EXP=1297848073/**http%3a//malaysia.images.search.yahoo.com/images/view%3fback=http%253A%252F%252Fmalaysia.images.search.yahoo.com%252Fsearch%252Fimages%253Fp%253Ddeep%252Bfrying%252Bpotatoes%2526sado%253D1%2526ei%253Dutf-8%2526fr%253Dyfp-t-739%2526fr2%253Dsg-gac%26w=600%26h=450%26imgurl=1tess.files.wordpress.com%252F2007%252F12%252Fdeepfrysquashsm.jpg%26rurl=http%253A%252F%252F1tess.wordpress.com%252F2007%252F12%252F17%252Fsalmon-and-lotus%26size=129k%26name=deep%2bfry%2bsquash%2b...%26p=deep%2bfrying%2bpotatoes%26oid=f1131788d64f73aa%26fr2=sg-gac%26no=5%26tt=190%26sigr=11m1prdpc%26sigi=11l9pedvd%26sigb=13kt299pt%26.crumb=8kPocp2X.sd8/11/2019 Alina Oil 2012
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Early people used the sun, fire, oven to heat oily plantuntil the plant
exuded oil which was then collected
Southern Europeans began producing olive oil by
3000 b.C.
Followed by the Chinese & Japanese(soya oil) as early 2000 b.C.
The olive was a native to Asia Minor and spread fromIran, Syria and Palestine to the rest of the Mediterranean
Basin 6,000 years ago.
History of oil through the ages
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Oil of Ancient Times
In ancient times, olive presses became common,from Atlantic shore of North Africa to Persia, from
the Po Valley to the settlements along the Nile.
http://localhost/var/www/apps/conversion/tmp/scratch_7/others/Po%20Valley.pptxhttp://localhost/var/www/apps/conversion/tmp/scratch_7/others/Po%20Valley.pptx8/11/2019 Alina Oil 2012
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HISTORY
First recorded oil extraction is known from Hebrew
bible and took place during Exodus from Egypt
The oil was derived through hand squeezing &
stored in special containers under the guard of
priests
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History In Quran
In Islam, olive oil is mentioned in the Quranic, Surah At-
Tin
By the f ig, by th e ol ive, (1) by the Mount Sinai, (2) by this secu re
ci ty, (3) assuredly We have created men in th e goodl iest mould .
(4) Thereafter We revert him to the lowes t of the low -- (5) save
thos e who bel ieve and wo rk r igh teous deeds. Theirs shal l be
wage unend ing . (6) What w il l make thee deny the requ ital? (7) Is
no t A l lah the greatest o f the ru lers? (8)
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Olive oil is also reported
to have been
recommended byMuhammad in the
following terms:
"Consume olive oil and
anoint it upon your bodiessince it is of the blessed
tree." He also stated that
it cures seventy diseases.
Olive oil as in the Hadith
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History of oil through the Ages
The Roman recognize only one kind
of oil; oleum, from oliva.
Any citizen who planted a certain
number of acres with olives was
excused military service.
Olive oil was liquid gold long before
fuel oil came to be described as black
gold.
Tablets bearing inscription dating
from the reign of Nebuchadnezzar
found in the north-east part of the
south palace in Babylon list oil rations
a prisoner in 597 BC.
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Traditionally, olive oil
was produced by
beating the trees with
sticks to knock theolives off and crushing
them in stone or
wooden mortars or
beam presses.
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Roman Edge Runner
The Greeksand Romansare the first to invent &
introduce edge runners to grind & a winch or screw to
operate a lever press of equipment to produced and
derived the oil from vegetable.
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Modern day edge runner
The Millstone
17
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Extraction with Water
Nowadays, olives areground to tiny bits,
obtaining a paste that is
mixed with water and
processed by a
centrifuge, which extracts
the oil from the paste,
leaving behind pomace.
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Olive Oil Modern Technology
New approaches identified in the
civilization of the modern world fromtime to time are:
Stamper press - invented in
Holland in 1600s
Roll mill invented by English
engineer John Smeaton in 1750
Hydraulic press, invented by
Joseph Bramah in England
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Olive Oil Modern Technology
First improved
screw press
invented by V. D.
Anderson in U.S.
in 1876
The Present Day Expeller
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Grading of Olive Oil
According to International OliveOil Council, there are severalgrades of olive oil. There are:
Extra-virgin olive oil
(sometimes called EVOO) comes from the first pressing
of the olives, contains no morethan 0.8% acidity, and is
judged to have a superiortaste.
There can be no refined oil inextra-virgin olive oil.
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Grading of Olive Oil
Pure olive oil
Oils labeled as Pure olive oilorOlive oil.
usually a blend of refined olive
oil and one of the above twocategories of virgin olive oil.
Olive oil is a blend of virgin oiland refined oil, containing nomore than 1.5% acidity.
It commonly lacks a strongflavor.
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Grading of Olive Oil
Olive-Pomace oil
is a blend of refined pomace oliveoil and possibly some virgin oil.
It is fit for consumption, but it may
not be called olive oil. Olive-pomace oil is rarely found in
a grocery store.
It is often used for certain kinds ofcooking in restaurants.
24
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Grading of Olive Oil
Lampante Oil
is olive oil notused forconsumption.
lampantecomesfrom olive oil'sancient use as fuelin oil-burninglamps.
Lampante oil ismostly used in theindustrial market.
25
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The Processes:
1-HARVESTING
-The olive harvest occurs every year when
the olives achieve their maximum weight,
gently ripened and plump with oil.
- Olives are harvested by many means,
from hand-picking to automated
processes; the most appropriate harvest
technique is used for each individual
grove.
- Olives are collected in nets spreadbeneath the olive trees, and are taken to
the mill the same day they are picked.
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The Processes
2-CRUSHING
- Within 24 hours of harvest, the
olives are taken to a mill for
pressing.
- At the mill, an olive paste is created
by crushing the whole fruit; the
paste is then pressed again torelease the oil. (This process
requires no heat, and is thus called
"cold-pressing.")
- After undergoing a natural filtrationprocess to remove sediment and
water, the oil is ready for the next
step.
27
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The Processes
3-SELECTING
- Received samples from the finestolive producing areas in Italy and
throughout the Mediterranean.
- Only the best oils are selected.
- After the final selections are made, theoils are ready to be tasted.
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The Process - Step 4 & 5
4. TASTING
Taste and classify each oilaccording to its
classification.
5. ANALYZING
It is conducted throughout
the olive oil production
process to ensure
authenticity, quality, andpurity of olive oils.
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The Process - Step 6
6-REFINING
- is the step to achieve the
appropriate color, taste, aroma
and other characteristics
associated with each variety.
30
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7.PACKING
- is the final step. Before the olive oil is exported it is
packaged in glass, tin or plastic through a completelyautomated and strictly controlled process to ensure the
purity of the oils.31
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Bottled Olive Oil
32
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Most Expensive Olive Oil
33
Internet purchase only or Special order
Comes in boxes of 2 for Euro50minimum of 5 boxes
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GOOD KNOWLEDGE NEVER WASTED..
BON APETITE.!!!!