How harmful is waste oil to edible oil?
First of all, gutter oil is oil mixed with a lot of waste water, waste and detergent, which is extracted in a small outdoor workshop. There is no way to remove bacteria and harmful components. It is an indisputable fact that the lead content of all gutter oil will seriously exceed the standard. Eating food made from gutter oil with excessive lead content will lead to serious abdominal cramps, iron deficiency anemia, toxic liver disease and other diseases.
How is gutter oil refined?
The whole disgusting rise and fall process is due to the increase of gutter oil poisoning. Waste oil is a kind of wholesale refined oil, which extracts leftovers from swill, leftovers and leftovers. In the hotel restaurant, odor is removed and flows into the vegetable oil sales market. Hogwash oil contains Aspergillus flavus and nitrosamines. Both endotoxin are carcinogens, which can lead to malignant tumors such as rectal cancer, colorectal cancer, renal cancer, uterus and colon.
The results of medical clinical research show that long-term intake of waste oil will cause obvious damage to the body, such as growth retardation, susceptibility to colitis, hepatomegaly, heart and kidney enlargement, mild fatty liver and so on. Aspergillus flavus is one of the unique hazards in waste oil, and it is a serious carcinogen, and its toxicity is 100 times that of poison.
How to distinguish waste oil?
The color is dark, turbid, with precipitation, and it is easy to condense at ultra-low temperature, which may be gutter oil. The first test technique is to pour a little oil on the popsicle. The oil quickly coagulated and stuck to the popsicle, probably made of gutter oil. The second trick is to pour a little oil on the laminated glass. If the oil drain is slow, there will probably be some problems. Every oil has a different smell. You can drop one or two oils in your palm, rub your hands and smell them carefully when you have a fever. There is a smell, and the faint smell is probably gutter oil.