Uncover " oil of underground drainage " : Underground drainage of about 1 500 000 tons oil of every year flows into the dining table

Uncover " oil of underground drainage " : Underground drainage of about 1,500,000 tons oil of every year flows into the dining table
In extremely cold winter, brought the facility to people engaged in a job. In the city, there are one group of such persons, they discard the edible oil in the sewer in order to salvage - -" oil of underground drainage " Obtain the sudden huge profits. Because make the oil in the sewer condense for the white, ashy or brown solid at low temperature, " obediently " Stay in the sewer, this has provided more facilities for their work.
Pulled out " The oil of underground drainage " Middle a big chunk is refined, sold the dining table which returns to people again. Food science of China Agricultural University and project institute's Vice President Hu XiaoSong of the nutrition have expressed in some program of CCTV publicly, there is several megaton every year " The oil of underground drainage " Enter the market, has been put on the dining table, mainly appear on rural market and market, large dining room, collective dining room of the fringe area among them.
" oil of underground drainage " History of 20 years
"You must have eaten the oil of underground drainage too. I joke whom breakfast wipe out ' the oil of underground drainage ' every morning such as oneself often. On the quantity, I think of 1,500,000 tons for one year is possible that ' oil of underground drainage ' enter the market, if it does not gather cyanogen amine terribly three times, but it endangers and exists all the time. " Engaged in the intersection of oil and the intersection of Wuhan and the intersection of engineering institute and food science and Professor of project institute Dong He of research say to " scientific news " while being flat for a long time.
" oil of underground drainage " Called that by the insider " Mao are oily " ,Its source is mainly as follows, greasy floating thing in the sewer; The leftovers of the hotel, restaurant, oil that the leftovers are processed, refined out briefly; The application number of oil used in the fried food exceeds the regulation to require whether or the oil that inferior pork, pig's viscera, pigskin produced after processing and refining.
Dragged for, answered " The oil of underground drainage " Will usually flow into the food, food and beverage trade after concocting some new oil. Determine, take in " oil of underground drainage " for a long time according to the experiment Will cause the injury to the human body, for instance developmental obstacle, it is apt to suffer from enteritis, and pathological changes such as liver, heart and kidney are swellinging and fatty liver,etc.. In addition, " oil of underground drainage " Yellow aspergillus toxicity produced by pollution is not only apt to bring about hepatocarcinoma in people, also may initiate the canceration of other positions, for instance canceration of position such as gastric gland cancer, kidney cancer, rectal cancer and breast carcinoma, ovary, small intestine.
"Though we know food trade have such diving the rule, know that there is an illegal businessman that traffics and does not conform to the standard oil to seek the sudden huge profits, but our very difficult resolution. " Hu XiaoSong has said, " the oil mixes oil, the immortal worries, it is all very difficult for the immortal to separate it, so ' the oil of underground drainage ' should probably have history of more than 20 years. If can be regarded as according to the tonnage, digest ' the intersection of underground drainage and oil ' that lose every year, referred to as, should be several megaton. "
It is reported, refine a ton of " oil of underground drainage " of catering trade The cost only about 300 yuan, and is processed and become per ton of cost of about 1000 yuan of biological diesel oil. In the experts eyes, it is " oil of underground drainage " that the interests are driven One of the important reasons to walk crosswise for a long time.
However, for scientific research circle and speech, there is one's own responsibility, because should be to " oil of underground drainage " Making the detection method of checking on function still exist and deficient, it can't be totally " apt to hold " And then "underground drainage oil " Seize, come out, this make " oil of underground drainage " Israel is unblocked on the market.
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