A study reveals that falling asleep with television could make you gain weight



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If you have been working hard on this summer body, but you do not see the expected results – the answer could be here – falling asleep with the television could make you gain weight.

According to scientists, women exposed to artificial light in the evening are more likely to gain weight. A study followed nearly 44,000 women for five years and those who left the light on at night took up to 5 kg.

It turns out that staying up all night watching TV and eating is not good for your health? Credit: Flickr
It turns out that staying up all night watching TV and eating is not good for your health? Credit: Flickr

The study, conducted by the National Institute of Environmental Health Sciences in North Carolina, focused only on women aged 35 to 74 years, with no history of cancer or cardiovascular disease , and also made sure that they do not work, do not sleep the day and stay healthy when it started.

The participants themselves declared the amount of artificial light they had been exposed to at night, including on phone screens and TVs.

Some potential culprits of weight gain were at stake. For example, women who slept with light or on television had a 22% chance of gaining weight – this could be due to the fact that lack of sleep makes you more hungry thanks to the hormones released when you are tired. On top of that, shorter sleep simply means more awake time, and therefore more time to eat.

The researchers also noted that other factors, such as exposure to artificial light at night, may reflect unhealthy behavior, such as poor diet, sedentary lifestyle or stress and disadvantage socioeconomic.

Although further studies are needed to materialize the concept, experts say that it makes perfect sense that having a blue light around you at night makes you hungry.

Exposure to blue light at night disrupts your circadian rhythm, ie your biological clock. Credit: Flickr
Exposure to blue light at night disrupts your circadian rhythm, ie your biological clock. Credit: Flickr

Speaking to the Daily Mail, Professor Malcolm von Schantz, of the University of Surrey, said: "We know that a late light will delay our biological clock.We know from experimental studies conducted with people that night light affects our metabolism in ways that are consistent with an increased risk of metabolic syndrome.

"What is innovative in this article is that it is a longitudinal study comparing the weight of the same individuals initially and more than five years later.

"These new findings will not change the advice of maintaining good sleep hygiene and avoiding bright, electronic distractions in the bedroom, but they add even more force to the case for this board. "

Essentially, if you have an upcoming vacation – stop late, eat on TV and eat shit, and this summer may still be your summer.

Featured Image Credit: Pexels

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