Ajută o cană de lapte cald să adormi mai repede? Studiile explică dacă e mit sau realitate

Warm milk is traditionally believed to aid sleep, but scientific evidence suggests its effects may be limited. While it contains tryptophan, a precursor to melatonin, the amounts in a glass are often insufficient for significant impact. The calming ritual of drinking warm milk may contribute more to sleep improvement than the milk itself. Studies indicate that tryptophan promotes relaxation and supports healthy sleep cycles. However, substantial quantities of milk would be needed to achieve notable benefits, as a typical glass contains only a small amount of tryptophan and melatonin.