Experts have found that vitamin deficiency is directly related to short sleep duration.
Chinese scientists have named an unusual symptom indicating a deficiency of vitamin D in the human body.
Researchers from the University of Qinado found outthat a deficiency of a fat-soluble compound is associated with short sleep duration.
An analysis of the role of vitamin D in sleep regulation found a significant association between low levels of the substance and lack of sleep.
Scientists have also found that a deficiency in the substance is the cause of poor sleep quality.
Oily fish, egg yolks and mushrooms can be included in your daily diet to increase vitamin D levels in your body.
Formerly expert toldwhy it is dangerous to fall asleep with the phone.
.
