In agriculture, Canola is a trademarked cultivar of genetically engineered rapeseed variants from which rapeseed oil is obtained. Also known as LEAR oil (for Low Erucic Acid Rapeseed Rapeseed oil is poisonous to living things and is an excellent insect repellent. I have been using it (in very diluted form, as per instructions) to kill the aphids on my roses for the last two years. It works very well; it suffocates them. Ask for it at your nursery. Rape is an oil that is used as a lubricant, fuel, soap and synthetic rubber base and as a illuminate for color pages in magazines. It is an industrial oil. It is not a food. Rape oil, it seems, causes emphysema, respiratory distress, anemia, constipation, irritability, and blindness in animals and humans. Rape oil was widely used in animal feeds in England and Europe between 1986 and 1991, when it was thrown out. Remember the Mad Cow disease scare, when millions of cattle in the UK were slaughtered in case of infecting humans? Cattle were being fed on a mixture containing material from dead sheep, and sheep suffer from a disease called scrapie . It was thought this was how Mad Cow began and started to infiltrate the human chain. What is interesting is that when rape oil was removed from animal feed, scrapie disappeared. We also haven t seen any further reports of Mad Cow since rape oil was removed from the feed. Perhaps not scientifically proven, but interesting all the same. US and Canadian farmers grow genetically engineered rapeseed and manufacturers use its oil (canola) in thousands of processed foods, with the blessings of Canadian and US government watchdog agencies. The canola supporting websites say that canola is safe to use. They admit it was developed from the rapeseed, but insist that through genetic engineering it is no longer rapeseed, but canola instead. Except canola means Canadian oil ; and the plant is still a rape plant, albeit genetically modified. The new name provides perfect cover for commercial interests wanting to make millions. Look at the ingredients list on labels. Apparently peanut oil is being replaced with rape oil. You ll find it in an alarming number of processed foods. There s more, but to conclude: rape oil was the source of the chemical warfare agent mustard gas, which was banned after blistering the lungs and skins of hundred of thousands of soldiers and civilians during W.W.I. Recent French reports indicate that it was again in use during the Gulf War. Check products for ingredients. If the label says, may contain the following and lists canola oil, you know it contains canola oil because it is the cheapest oil and the Canadian government subsidizes it to industries involved in food processing. I don t know what you ll be cooking with tonight, but I ll be using olive oil and old-fashioned butter, from a genetically unmodified cow. Here is more information.......... Canola oil from the rape seed, referred to as the Canadian oil because Canada is mainly responsible for it being marketed in the USA. The Canadian government and industry paid our Federal Food and Drug Administration (FDA) $50 million dollars to have canola oil placed on the (GRAS) List, Generally Recognized As Safe . Thus a new industry was created. Laws were enacted affecting international trade, commerce, and traditional diets. Studies with lab. animals were disastrous. Rats developed fatty degeneration of heart, kidney, adrenals, and thyroid gland. When canola oil was withdrawn from their diets, the deposits dissolved but scar tissue remained on all vital organs. No studies on humans were made before money was spent to promote Canola oil in the USA. Adrenoleukodystrophy (ALD) is a rare fatal degenerative disease caused by a build up long-chain fatty acids (c22 to c28) which destroys the myelin (protective sheath) of the nerves. Canola oil is a very long chain fatty acid oil (c22). Those who will defend canola oil say that the Chinese and Indians have used it for centuries with no effect, however it was in an unrefined form (taken from FATS THAT HEAL AND FATS THAT KILL by Udo Erasmus). My cholesterol level was 150. After a year using Canola oil I tested 260. I switched back to pure olive oil and it has taken 5 years to get it down to 160. Thus began this project to find answers since most Doctors will say that Canola oil is O.K.