tongji university, the latest test results show that plastic drums of cooking oil, cooking oil will rong jin harmful plasticizers. professor li shuguang-based tongji university school of medicine research team led by the market were collected from different brands and different date of manufacture of plastic drums of soybean salad oil, blend oil, peanut oil, and ugg australia soybean oil in bulk on the market, a fast food fried food solid shortenings, the residents of the condensate oil, kitchen range hoods to collect test samples. research team measured for these samples and found that almost all brands of cooking oil in plastic barrels, all containing the words "two phthalate esters (dbp)" and "2-octyl phthalate (dop)" , these two plasticizers are often used in the plastics industry phthalates plasticizers, without the use of soybean oil in bulk ugg knightsbridge sale in plastic containers and solid shortenings, almost without plasticizers. from this presumption, edible oil, plasticizers detected, mainly due to its plastic container meters. at present, tens of thousands of families to eat three meals a day of oil, mostly from the market to buy cooking oil in plastic barrels. however ugg knightsbridge sale , there is no national standard to test the physical and chemical plasticizers included in the edible oil indicators, but also did not make provision for the content of plasticizer and requirements. because china's relevant standards lag, which is actually only a plasticizer contaminated "tip of the iceberg." the scope of plasticizers use, pollution, an area of large number of people affected than the pesticide, ddt and so favorably.