Public concern over illegal oil pushed chinese scientists to find ways to fight against gutter oil.
Gutter oil starbucks.
In some cases it s produced using discarded animal parts animal fat and skins internal organs and expired or otherwise low quality.
As well as branches of 7 eleven and starbucks.
If you re able to stomach it a radio free asia video clip from last year explains.
In fact the centre for food safety reports that nothing tested in hong kong has tested positive for gutter oil yet.
A community worker center in shanghai recycles used cooking oil on march 6.
China has become starbucks second largest and fastest growing market there are more than 3 000 starbucks stores in china with 600 in shanghai alone and starbucks plans to increase that number.
Dìgōu yóu or 餿水油.
Most of china s gutter oil winds up in cheap restaurants and among street food vendors.
Maxim admits it used the oil in its pineapple buns but nothing taken from 7 11 starbucks or cafe de coral have tested positive.
But what gutter oil.
It can also be used to describe the processing of waste oil collected from sources such as restaurant fryers grease traps slaughterhouse waste and.
Starbucks maxim s cafe express and 7 eleven have today found themselves at the centre of a scandal over the use of gutter oil in their products.
Gutter oil is oil that s been recycled from waste cooking oil.
More big chains have been drawn into the scandal over the use of old or tainted cooking oil in hong kong as it emerged on monday that cakes made with gutter oil had been sold by 7 eleven.