Transgenic Mice Convert Carbohydrates to Essential Fatty Acids

نویسندگان

  • Victor J. Pai
  • Bin Wang
  • Xiangyong Li
  • Lin Wu
  • Jing X. Kang
چکیده

Transgenic mice (named "Omega mice") were engineered to carry both optimized fat-1 and fat-2 genes from the roundworm Caenorhabditis elegans and are capable of producing essential omega-6 and omega-3 fatty acids from saturated fats or carbohydrates. When maintained on a high-saturated fat diet lacking essential fatty acids or a high-carbohydrate, no-fat diet, the Omega mice exhibit high tissue levels of both omega-6 and omega-3 fatty acids, with a ratio of ∼1∶1. This study thus presents an innovative technology for the production of both omega-6 and omega-3 essential fatty acids, as well as a new animal model for understanding the true impact of fat on human health.

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عنوان ژورنال:

دوره 9  شماره 

صفحات  -

تاریخ انتشار 2014