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A regular sleep schedule can contribute to weight loss. [medical citation needed] [clarification needed] While sleeping more than an average of 6.5 hours per night may have beneficial effects on weight, sleeping over 8.5 hours per night has been shown to contribute negatively to weight.
The Centers for Disease Control (CDC) recommends adults get seven or more hours of sleep each night. While watching another hour of Netflix may not seem like such a bad idea in the moment, it can ...
Sleep and weight management. ... Sleep requirements vary by age and personal factors, but most adults need 7-9 hours of sleep per night to function at their best. You may need more or less ...
Some adults need nine or 10 hours of sleep every night to feel rested, says Harris, whereas others may find they only need seven, and sleeping more isn’t necessarily better.
As sleep time decreased over time from the 1950s to 2000s from about 8.5 hours to 6.5 hours, there has been an increase in the prevalence of obesity from about 10% to about 23%. [2] Weight gain itself may also lead to a lack of sleep as obesity can negatively affect quality of sleep, as well as increase risk of sleeping disorders such as sleep ...
Other researchers have questioned these claims. A 2004 editorial in the journal Sleep stated that, according to the available data, the average number of hours of sleep in a 24-hour period has not changed significantly in recent decades among adults. Furthermore, the editorial suggests that there is a range of normal sleep time required by ...
Weight gain and obesity. ... It should be 25 percent of total sleep. Adults should aim for seven to nine hours of sleep each night, with one to two hours dedicated to deep sleep. ...
Sleep efficiency (SE) is the ratio between the time a person spends asleep, and the total time dedicated to sleep (i.e. both sleeping and attempting to fall asleep or fall back asleep). It is given as a percentage. [1] SE of 80% or more is considered normal/healthy with most young healthy adults displaying SE above 90%.