The first reports to look at the sleep-inducing consequences of a particular foodstuff date to your seventies, when Horlicks, a malted milk drink, was examined. Southwell et al. (38) employed time-lapse cinematography to file sleep actions once the consumption of 350 mL heat h2o, 350 mL warm milk with 5 teaspoons Horlicks powder, or no beverage (Re