Chinese media report gutter oil has been shown to be very toxic with side effects including diarrhoea abdominal pain and causing other serious health problems such as cancer heart disease and diabetes.
China gutter oil bbc.
Yes gutter oil 地沟油 dìgōu yóu pretty much really comes from gutters well sewer drains grease traps slaughterhouse waste depots disposed of meat animal fat skins innards and restaurant oil dumps.
In china gutter oil has been used to create products like soap rubber bio fuel plastics rooftops and cosmetics.
The difference between per kilogram of oil mixed with rapeseed oil and non adulterated rapeseed oil was 6 yuan.
Once collected this slop is then filtered mixed together cooked up and then sold to unscrupulous restaurants around china.
Actually some food sellers even make their own gutter oil to further save on expenses.
Scandals over contaminated food most recently gutter oil have caused considerable public alarm in china in recent years.
Gutter oil as it is known is well named says the bbc s michael bristow in beijing with some of it collected by dredging the drains behind restaurants.
China s food safety problems have no better symbol than the illegal and utterly disgusting problem of gutter oil.
The name is now used for any cooking oil.
If a small restaurant use oil 5 kg per day they choose the gutter oil can save 30 yuan.
Although gutter oil is illegal it is said to be pretty common in china.
According to the analysis the price of 1 ton of gutter oil was the 1700 1800 yuan while the price of 1 ton of rapeseed oil was 7000 8000 yuan.
In april state run media reported on how officials cracked down on.