Teenagers who stay up late are more likely to gain weight – LaCapital.com.ar

An investigation found a correlation between sleep and BMI, and warn that the time to go to sleep is a potential target for weight control.

Teenagers and adults who sleep late during the week are more likely to gain weight than those who go to bed earlier, according to a study by the University of California, Berkeley in the United States.

The research found a correlation between sleep and BMI of people, and warn that the time to go to sleep for teenagers is a potential target for weight control. BMI is a measure of a person’s weight in kilograms divided by your height in meters squared.

The researchers analyzed longitudinal data from a nationally representative cohort of more than 3300 young adults and found that for every hour of sleep lost, they won 2.1 in BMI, an increase that occurred more or less for a period of five years.

The study authors explained that physical activity, time screens for electronic devices and the number of hours of sleep is not mitigated this increase in IM. Lauren Asarnow lead researcher said: “These results show that the time to go to sleep for adolescents, not just the total sleep time is a potential target for weight control during the transition to adulthood” .

A healthy adult is in the range of BMI ranging between 18.5 and 24.9. This research was published in the journal Sleep this month analyzed data from the National Longitudinal Study of Adolescent Health that followed the influences and behaviors of young people in the United States since 1994. The same focused its work on three time periods: home puberty, college-age years and youth.

The researchers compared bedtime and BMI of adolescents between 1994 and 2009. For young people study reported their bedtimes and hours Total sleep, while the researchers calculated their BMI.

As a result of the study, the researchers suggest that teens who go to bed earlier at a healthy weight in the transition from adolescence to adulthood.

Experts have not yet determined why this relationship, but the truth is that more and more studies suggest an association between sleep patterns, the rhythms of the biological clock and obesity.