The DNA molecule contains a lot of chemical structures that tell the ribosomes how to create new proteins (that have a lot of functions).
Plus, you can benefit from fat burning even after your run as your body keeps burning fat for 2 to 3 hours after finishing a run. If you want to shed a few pounds, make sure you only ingest liquids and maybe a little protein during that time frame. Training on an empty stomach.
One runner wants to know how long he should wait to run after eating. I've read articles that say you shouldnât eat a large meal (more than 200-300 calories) before a run. They never seem to mention how long you should wait to run if you do have a large meal.