???? For trouble-free sleep, the secret is in the air!

2023-11-14 07:00:04

A recent four-week study by researchers at the Technical University of Denmark revealed a surprisingly simple method for improving sleep quality: good bedroom ventilation.

This study, published in the journal Science of the Total Environment, involved 29 volunteers whose sleep is a recurrent natural state of loss of consciousness (but without loss of…) was analyzed by modulating the rate of circulation (Road traffic (anglicism: road traffic) is the movement of motor vehicles…) of the air (Air is the mixture of gases constituting the Earth’s atmosphere. It is odorless and…) during at night. The results revealed a direct correlation between ventilation rate and sleep quality, with a notable improvement when fan speed was increased. The researchers used wearable trackers to assess sleep quality. sleep, but also took into account other factors such as the concentration of carbon dioxide (CO2), humidity (Humidity is the presence of water or water vapor in the air or in a substance…), particle levels (PM) and temperature (Temperature is a physical quantity measured using a thermometer and…) to obtain data (In information technology ( TI), data is an elementary description, often…) more complete. The results showed that, as the ventilation rate increased, the quality of sleep improved, and the number of nocturnal awakenings decreased. . Levels of CO2 and suspended particles also decreased with increased ventilation, while humidity decreased.

Although other studies have previously linked insufficient ventilation to poor cognitive performance, this particular research focused on changing ventilation conditions without participants being aware of it. However, the researchers acknowledge the study’s limitations due to the relatively small number of participants. They therefore plan to extend their experiments to larger groups to strengthen the validity of the results.

Researchers recommend opening windows regularly to ensure adequate air circulation, even in winter. They also emphasize the importance of keeping the room’s ventilation system in good working order and preventing clutter, which might hinder air circulation.
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