Firm defends actions after watchdog report

Excessive amounts of antibiotics were found in eight batches of raw chicken samples taken from KFC supplier Shandong Liuhe Group from 2010 to 2011, the Shanghai Food Safety Office said in a statement on Thursday.

In 2005, the Shanghai Institute for Food and Drug Control signed a contract with the China division of Yum Brands in Shanghai, which owns KFC, to provide third-party testing services for its raw materials and semi-finished products, the statement said.