欢迎来这个吧揭露转基因食品
@ huajl99

他们说已经有慢性毒性试验，你看看是真的吗？
Long-term toxicity study on transgenic rice with Cry1Ac and sckgenes
Min Zhang,
Qin Zhuo, ,
Yuan Tian,
Jianhua Piao,
Xiaoguang Yang,
Key Laboratory of Trace Element Nutrition MOH, National Institute for Nutrition and Food Safety, China CDC, Beijing 100050, PR China
Abstract
In the present work, we evaluated the chronic effects of the transgenic insect-resistant rice carrying Cry1Acand sck genes on Sprague–Dawley (SD) rats through a 78-week feeding study. Based on the gender and weight, 180 SD rats were randomly and evenly assigned into three groups. GM rice and non-GM rice were separately formulated into diets at high levels. AIN-93 diet was used as a nutritional control. Body weight, food consumption, hematology and serum chemistry were monitored regularly. Rats were sacrificed for organ weight measurement and pathological examination at 52 weeks and 78 weeks. Body weight, food consumption, mortality rates, tumor incidences and pathological findings showed no significant difference among the three groups. Although certain differences in some hematology, serum chemistry parameters and relative organ weights were observed between GM rice group and control groups, they were not considered as treatment-related. Taken together, long-term intake of transgenic rice carrying Cry1Ac and sck genes at a high level exerts no unintended adverse effects on rats.
http://www.sciencedirect.com/science/article/pii/S0278691513007102
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