Daily Nutrition Science Digest

3 New Papers: Low-Cal Diet Reverses T2D, TV Watching Raises COPD Risk, Haptic Device Beats Insomnia in a Week

This morning's three PubMed picks: a 12-week meal-replacement program cut A1C by 1% in T2D patients; a Mendelian randomization study found TV watching causally raises COPD risk while vigorous exercise cuts sleep apnea risk; and an RCT showed a haptic-feedback device brought 37.5% of insomnia sufferers to clinical improvement within one week.