The Gary Null Show is here to inform you on the best news in health, healing, the environment.   Today's Topics  High-fructose and high-fat diet damages liver mitochondria, study finds Anxiety disorders linked to disturbances in the cells' powerhouses Marshmallow can treat skin irritation and wounds – just not the store-bought variety Acai boosts vascular function, improves heart health: RCT New study links vitamin C therapy to better survival rates after sepsis Study reveals a biological link between stress and obesity Veg 'nudge': an extra vegetarian option cuts meat consumption without denting food sales