Exercise triggers beneficial cellular recycling: study
Wednesday, January 18, 2012 - 15:30
in Health & Medicine
Everyone knows exercise is good for you. Were told time spent on the treadmill can reduce our risk of diabetes, cancer, and cardiovascular disorders. But exactly how exercise provides this protection is a bit of a mystery. A new study finds that exercise prompts cells to break down unwanted proteins and other cellular junk to produce more energy. The process, called autophagy, may explain how exercise fends off metabolic disorders like diabetes and protects against other diseases.