Influence of tea aroma on sleep and stress in asthmatic patients -cross-over study- - Influence of tea aroma on sleep and stress in asthmatic patients

There were 18 patients with good asthma control.Initial sleep evaluation showed that insomnia was suspected (6 points or higher) in 9 patients. 8 people had problems (scores of 6 or more).The microtag activity meter showed that those who volatilized black tea scented water had a total sleep time of 35 minutes longer, sleep effectiveness increased by 8.3%, the number of mid-day awakenings decreased by 2.4 times, and sleep latency. The time was reduced by 15.1 minutes.