A remarkable study on sleep was conducted with the participation of approximately 500 thousand people. This research revealed that the optimal sleep duration for adult humans is 7 hours. People who sleep 7 hours a day are healthier both in terms of mental health and in terms of brain functions.
A group of scientists working at Fudan University in China and Cambridge University, one of the most important elements of life. sleep related conducted extensive research. Within the scope of the research carried out with the participation of 498,277 people between the ages of 38-73 in the United Kingdom, a human optimal sleep duration is around 7 hours conclusion has been reached. Sleeping less than 7 hours or sleeping too much affects human health negatively.
Within the scope of the research, a mental health questionnaire was applied to 157,000 people. In addition, 48,500 participants were monitored during sleep. Combining all the data they have obtained, scientists have determined the relationship between sleep duration and health. in the shape of the letter “U” They detected a link. 7 hours of sleep had always coincided with the optimal spot in this letter U. However, experts do not want to make a clear statement that this research is observational and that sleeping less or more than 7 hours will definitely cause health problems. it’s not true they state.
Brain structure and genetic structure are also effective in ideal sleep time.
According to scientists, sleep duration is very important for a person to be healthy both physically and mentally. However, individuals brain and genetics also important. Scientists say that the optimal sleep duration may vary for each person. an overall average it represents. So, what kind of problems are experienced in the body as the sleep time falls below 7 hours and goes above it?
In the table above, you can see the connection between sleep duration and cognitive functions, namely the functions of your brain. Numerical memory, for example, in 7 hours of sleep maximum performance is showing. Similarly, your problem-solving ability is at its best during 7-hour sleep periods. On the other hand; your brain reaction time It is low in 7 hours of sleep.
In the table above, the sleep duration mental health We see the relationships between Anxiety symptoms are minimal after 7 hours of sleep. The sleep time when you are at the highest level of calmness is also 7 hours. As you see; 7 hours of sleep U relationship always to the most productive point it corresponds.
RELATED NEWS
Eating Insects and Artificial Meat Turns Out to be ‘Beneficial to Health and the Environment’ (Science Says, We Don’t…)
Source :
https://www.sciencealert.com/huge-study-of-uk-data-suggests-7-hours-sleep-in-middle-and-old-age-is-the-optimal-amount