How exercise changes fat and muscle cells

[Subcalva]

Det här verkar vara i samma linje som Michael Mosley var inne på när han körde 3*20 sekunder

Exercise promotes health, reducing most people’s risks of developing diabetes and growing obese. But just how, at a cellular level, exercise performs this beneficial magic — what physiological steps are involved and in what order — remains mysterious to a surprising degree.

Several striking new studies, however, provide some clarity by showing that exercise seems able to drastically alter how genes operate.

Interestingly, the muscle cell methylation changes were far more pronounced among the volunteers who had ridden vigorously than in those who had pedaled more gently, even though their total energy output was the same.

http://well.blogs.nytimes.com/2013/07/31/how-exercise-changes-fat-and-muscle-cells/?_r=2&

[hemul]

Läste nåt nyligen om något som kallas myokiner och är bra och som bildas när är man anstränger sig lite extra.