Seven Hours of Sleep is Optimal in Middle and Old Age, Say Researchers
Seven hours is the ideal amount of sleep for people in their middle age and upwards, with too little or too much sleep associated with poorer cognitive performance and mental
Drinking More Coffee May Reduce Risk of Developing Alzheimer’s
Good news for those of us who can’t face the day without our cup of coffee: a new long-term study has revealed drinking higher amounts of coffee may make you