By Cara Murez 

HealthDay Reporter

THURSDAY, April 27, 2023 (HealthDay Information) — If you happen to’re eager for a nap, attempt to hold it quick.

Researchers discovered that siestas of half-hour or extra in Murcia, a area of Spain, the place it’s widespread to nap, had been linked to a better threat of weight problems, a bunch of situations referred to as metabolic syndrome and hypertension.

“Not all siestas are the identical. The size of time, place of sleep and different particular elements can have an effect on the well being outcomes of a nap,” mentioned research co-author Marta Garaulet, a visiting professor within the division of sleep and circadian issues at Brigham and Girls’s Hospital in Boston.

“A earlier research that we carried out in a big research inhabitants within the U.Okay. had discovered that siestas had been related to an elevated threat of weight problems,” Garaulet mentioned in a hospital information launch. “We wished to find out whether or not this might maintain true in a rustic the place siestas are extra culturally embedded, on this case Spain, in addition to how the size of time for siestas is said to metabolic well being.”

Investigators examined the connection between daytime sleep and its period with weight problems and metabolic syndrome in additional than 3,200 adults.

Of us who napped half-hour or longer had been extra more likely to have a better physique mass index (BMI), greater blood stress and a cluster of different situations related to coronary heart illness and diabetes in comparison with these with out siestas, the information confirmed.

Individuals who took shorter “energy naps” didn’t have these similar will increase in weight problems and metabolic modifications. They had been additionally much less more likely to have elevated systolic blood stress.

In contrast with the no-siesta group, the lengthy siesta group additionally had bigger waists, and better fasting blood sugar and blood stress ranges.

Lengthy siestas had been additionally related to going to mattress later and consuming later at evening. They had been linked with consuming extra at lunch and with cigarette smoking.

A few of these elements could also be a consequence of weight problems and never siestas, the researchers famous.

They solely discovered an affiliation between napping and weight problems, so trigger and impact couldn’t be established.

“This research reveals the significance of contemplating siesta size and raises the query whether or not quick naps might supply distinctive advantages. Many establishments are realizing the advantages of quick naps, largely for work productiveness, but in addition more and more for normal well being,” mentioned co-author Frank Scheer, a senior neuroscientist and professor at Brigham.

Future research are wanted to additional substantiate some great benefits of shorter siestas, he mentioned within the launch. 

Research outcomes had been revealed April 26 in Weight problems.

Extra info

The U.S. Nationwide Institutes of Well being has extra on metabolic syndrome.


SOURCE: Brigham and Girls’s Hospital, information launch, April 26, 2023

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