Sleep deprivation may cause people to eat more calories

(King's College London) Sleep deprivation may result in people consuming more calories during the following day, according to a systematic review and meta-analysis led by researchers at King's College London. The meta analysis combined the results of many previous small intervention studies to produce a more robust answer and found that sleep-deprived people consumed an average of 385 kcal per day extra, which is equivalent to the calories of about four and a half slices of bread.