Hunan University's Nutrition and Food Security Center has rebuffed a test report on foreign milk formula, saying the results were invalid, Xiaoxiang Morning Post reported.

A brand credit investigation center earlier launched a report claiming that Mead Johnson, Abbott, Wyeth and other foreign infant formula (Stage 1 products) contained vanillin, a banned addictive in China.

All milk formula producers involved in the report promptly denied the allegation and questioned the agency's qualification to conduct the test.

Changsha's business administration department said it would launch further investigation into the incident.

(China.org.cn July 15, 2012)

据《潇湘晨报》报道，湖南农业大学营养与食品安全检测中心否决了一份关于进口奶粉的检测报道，并声明本次检验结果无效。

此前，湖南省品牌信誉调查中心发布报告，称美赞臣、雅培、惠氏等洋品牌的一阶段婴儿奶粉中含有不得添加的香兰素。

报告中提到的所有奶粉企业均迅速予以否认，并质疑调查机构的资质。

长沙市工商部门表示，对此将组织进一步的调查。