youdao

It's recalling all of its Taco Bell brand taco shells because they were found to contain genetically engineered corn not approved for human consumption.

FORBES: Kraft Recalls Taco Bell Shells Sold In Grocery Stores

The taco shells were manufactured by Sabritas Mexicali, a wholly owned subsidiary of PepsiCo (nyse: PEP - news - people ), in Mexicali, Mexico.

FORBES: Kraft Recalls Taco Bell Shells Sold In Grocery Stores

Last year, traces of Aventis's StarLink corn, a genetically engineered variety not approved for human consumption, showed up in taco shells and other foods and this led to a series of expensive recalls.

FORBES: Bayer And Aventis Get Chummy