The ocean fast foods like McDonald's,etc is used an oil problem, have been being fully paid attention to by consumer.The reporter does a part-time job in the McDonald's period, once listenned to a staff member introduce, oil in the using of restaurant usually once six days changed and use Sa every day full the filtering of powder oil paper filtering oil carries on percolation, if meet special circumstances to also probably change oil in advance.Everyday keeps on continuously heat deep-fried make, six day a change of whether standard meets rules?The composition that filters oil powder again is what, will produce the influence on oiliness while making the oil pure?The reporter carried on to find out one by one.The lately- fried in oil chips present buff July 13, the reporter goes to work at 6:00 p.m., be according to the operation standard use three minutes deep-fried after finishing a chips, discover that the chips color that come out presents buff, not golden color at ordinary times, it is the oil temperature that deep-fries a stove to think or in fixed time wrong, right away to turn on duty a manager to make collective report."It doesn't matter and changed oil because of today!"The question that faces a reporter turns on duty a manager to smile an answer.Reporter this just notices, the oil of deep-fried stove of inside really compare before of clear many, but to four hours postscript get off work, stove the chips for frying in oil already approach a golden color in normal times.Because every day working time 4~8 hours, but the restaurant doing business for 24 hours at least change shifts of duty three times every day, so restaurant whether according to stipulating to carry on changing oil a reporter to have no from the judgment, but these are the only chips of deep-fried buff in the reporter's impression.What French fries uses is a palm oil for the first time study French fries, the reporter once inquired what deep-fried food in the restaurant used is what oil, it is a plant oil to train a member to just in brief tell what reporter uses.Afterwards give in the study deep-fried the stove just knew while filling oil,cheap sunglasses here use of plant oil not we domestic expenses of peanut oil, coleseed oil, but solid oil piece.Produce to there is a stainless steel oil car inside the area in filling white solid oil, be deep-fried oil in the stove the quantity consume decrease, will put from the solid oil of spade big piece inside the oil car go into deep-fried melt inside the stove, increase amount of oil thus.Afterwards the reporter saw the solid oil of this kind of big piece in the normal temperature warehouse, what to mark is "palm oil(rise crisp oil)" on the over-wrap box, from Qinhuangdao, Hebei an edible oil manufactory house production, exclusively used for an industrial creation of food fried deep-fried food.The French fries is used oil to filter the second week of getting into the McDonald's every day, the reporter works for a week in a row in the chips time, after will come in contact with the work of French fries as well every day.Take the busy time in 11-14:00 as an example, a pot of oil may again and again heat deep-fried make chips several ten times, after finishing deep-frying chips every day deep-fry the oil noodles of stove to afloat wear 1 F to deep-fry burnt broken bits on the head quarters and from the chips basket inside fallen off of chips.The time that isn't busy, the employee of chips will use to filter an oil net inside of the remnant start to get to throw away, but because the Lyu oil mesh is bigger, the head quarter has remnants remaining.But go to work on the second day the head quarter discover, the oil was usually and opposite pure and had no impurities."Is deep-fried stove of inside of does the oil change every day?"The reporter inquires to the practice manager for training in restaurant."Can't change every day, however filter every day."She tells a reporter, according to standard, these oils will once six days change, " however this isn't an absolute standard either, if several days, the utilization of oil is higher, deep-fry of the number of times is more, if detection deep-fried thing taste or external appearance for coming out started being subjected to influence, will also try a paper examination with the appropriation in advance and attain to change oil standard will change right away."Filter oil mainly depend filter oil powder later on at up night class the reporter see, every evening around 9:00, will have the staff member uses a filters paper and filter oil powder to deep-fried inside the stove of the oil carry on percolation, at filter oil slot the bottom spreads to filter oil paper so much, then even spreads in filtering oil paper full filter oil powder, then deep-fried stove of constitution in order to filter oil mode, deep-fry a stove to start auto filter oil.The impurities in the oil are adsorbed to filter in the oil paper after hasing been filtered, and then the oil become pure, but the color of oil can't change too greatly.The reporter sees this kind of packing that filters oil powder pretty much simple and wrap bag up mark of main composition in order to synthesize a sour Huo magnesium, mainly rise adsorption.The reporter once saw have colleague's oil in producing the other fried chicken stove in the area to carry on to replace in evening and changed the next oil be poured into the oil bucket in a black, later on was pushed to go into area is behind."Change next oils to all put in these two hogsheads, will the specialized person back and forth accept."Is a just at after the male colleague of area work say, but for recall of concrete time with actually is who back and forth accept, he means that he isn't clear either.The related chain connects to filter oil powder to result in the oil article sweep appearance 2007, Kentucky filters oil powder to make turbid oil become because of being exploded use clear, prolong its deep-fried oil use time, the many foods, health expert also announces pronouncement to point out in succession:Is edible oil heat the heating again and again use possible creation C Xi Mao An and benzene combine Bi etc. carcinogen,Oakley Sunglasses Sale should replace in time, filter the use of oil powder to have intentionally prolong edible oil use time of suspicion.But the health department releases on March 8, 2007 later on of call in"filter oil powder examination notification", accept "filter oil powder" of examination sample is three Huo sour magnesium, meet the food class quality specification request.In July, 2009, Taipei County, Taiwan, the deep-fried oil of McDonald's, Kentucky is checked "the arsenic is over-standard" and implies the carcinogen"C Xi Mao An".The related section officials announce a pronouncement to this matter:"……The use filters oil powder to just result in to sweep appearance, can not obstruct an oil article inferior turn and produce a carcinogen."The officials also mean at the same time, will set up to please to modify Taiwan to forbid use's filtering oil powder.
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