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8/7/2019 Genetically Modified Product Canola Oil
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GENETICALLY MODIFIEDGENETICALLY MODIFIEDPRODUCTPRODUCT
CANOLA OILCANOLA OIL
ACCESSTIA CHRISTY
ANNISA LARASATI PBASKORO AJI
RINA KARTIKA
TRI WIGATI
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y Canola refers to a cultivar of either Rapeseed (Brassica napus L.)or Field Mustard (Brassica campestris L. OrBrassica Rapa var.).
y The name "canola" was derived from
"Can
adiano
il,low
acid"
y Their seeds are used to produce edibleoil that is fit for human consumptionbecause it has lower levels of erucic
acid than traditional rapeseed oils and toproduce livestock feed because it hasreduced levels of the toxic glucosinolates
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Nutrition FactNutrition Fact
Tabel dari wikipedia
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MethodMethod
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MechanismMechanism
y Lauroyl-ACP thioesterase, was found to be the key toformation of lauric acid in plants. The enzyme was purifiedfrom the seeds of the wild California bay tree, which containssignificant amounts of the fatty acids, caprate (C10) andlaurate (C12). Scientists then cloned the gene that regulates
fatty acid chain length and subsequently, determinesfunctional properties of vegetable oils. After cloning theresponsible genes, they were introduced into commercialrapeseed varieties.
y Scientists also cloned a gene encoding the enzyme, stearoyl-ACP desaturase. The desaturase enzyme plays a central role
in determining the ratio of saturated to unsaturated fattyacids in vegetable oils. Since nutritionists now areencouraging consumption of less saturated fats, thedesaturase gene can contribute to lowering the saturated fatcontent of a vegetable oil.
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HistoryHistory
y Canola is grown primarily in regions of
Western Canada, with some acreage
being planted in Ontario and the Pacific
Northwest, north central andsoutheastern United States.
y Canada is the biggest single producer of
canola.y Canola was bred naturally from its parent
rapeseed in the early 1970s.
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The AdvantagesThe Advantages
y Very low in saturated fat and high inmonounsaturated fat.
y Canola oil also possesses a beneficial
omega-3 fatty acid profile.y To positive health benefits and disease
prevention.
y
Tasteless, making it a good choice forbaked goods.
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The HarmnessThe Harmness
y Canola oil was bred to contain less than 2%
erucic acid, levels that are not believed to
cause harm in humans and no health effects
have been associated with its consumptionby humans
y There is no reason to believe canola oil
poses unusual health risks and its
consumption in food-grade forms
is generally recognized as safe by the United
States Food and Drug Administration
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ProducentProducent
y Monsanto Canada Inc. v. Schmeiser
the Monsanto Company sued Percy
Schmeiser
y MARKET?
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