Word of the Week: Ditch Oil

Word of the Week: Ditch Oil

The  comes from the Grass-Mud Horse Lexicon, a glossary of terms created by Chinese netizens and encountered in online political discussions. These are the words of China’s online “resistance discourse,” used to mock and subvert the official language around censorship and political correctness.

地沟油 (dìgōu yóu): ditch oil


“Refining” ditch oil. (Source: news178.com)

Cooking oil “refined” from leftover food; also known in English as “gutter oil.” Leftovers from home cooking and restaurants are usually fed to pigs, but some unscrupulous people will gather the slop and “recycle” it by selling it as low-cost cooking oil. Refining ditch oil is illegal and unhealthy; it can be carcinogenic and contain hazardous chemicals.

Investigations starting from 2008 have shown that ditch oil is still widely used. In 2011, authorities revealed thatup to one tenth of cooking oil used in China might actually be ditch oil. In June 2015, China Times reported that regulations of the collection and refining of cooking oil in Beijing have backfired by encouraging the formation of oil collection monopolies which skirt health and safety requirements.

Ditch oil is symbolic of China’s ongoing food safety issues. A 2012 study by the Pew Research Center found that 41% of Chinese considered food safety a very big problem for the country, up from just 12% in 2008.


Yifushitang (@一夫食堂): Since using ditch oil also incurs costs, why not add a little less? It’s not easy eating out. (May 25, 2015)


5122889485918219594Want to learn more subversive netspeak? Check out Decoding the Chinese Internet: A Glossary of Political Slang. Available for $2.99 in the Kindle, Google Play, and iTunes stores. All proceeds from the sale of this eBook support China Digital Times.


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