High-sugar diet no problem for genetic mutants
Tuesday, October 7, 2014 - 03:31
in Biology & Nature
A genetic pathway for circumventing the weight gain that accompanies a high-sugar diet has been discovered by scientists. Building on previous work with C. elegans, researchers found that certain genetic mutants -- those with a hyperactive SKN-1 gene -- could be fed incredibly high-sugar diets without gaining any weight, while regular C. elegans ballooned on the same diet.