Durata ottimale del sonno
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DESCRIZIONE: Quale può essere il numero ottimale di ore di sonno in media ogni notte per massimizzare la salute e la longevità? Hai una domanda su questo video? Lascialo nella sezione dei commenti su http://nutritionfacts.org/videos/optimal-sleep-duration/ e cercherò di rispondere esso! E dai un'occhiata al prequel, “Sleep & Immunity” (http://nutritionfacts.org/video/sleep-immunity/). Inoltre, ci sono 1,380 altri soggetti (http://nutritionfacts.org /argomenti/) trattati nel resto dei miei video–sentiti libero di esplorarli anche tu!
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I don't know, I feel great at 9 hours and bad at less or more.
I have to get 9 or more or I can't stay awake during the day 🙁
Optimum is when you don't need a clock to wake you.
Shouldn't it vary between different person though?
watching these videos late at night is not good for my optimal sleep.
I think you have misquoted the essence of this study.
You have it backward more precisely.
It isn't
"if you want to be an optimally healthy human" then "sleep 7 hours per night"
Instead the statement is
"optimally healthy humans NEED 7 hours of sleep each night"
1. The darker the room, 7 hours might be optimal. But if the room is not so dark?
2. What if you're stressed out or can't fall asleep for whatever reason? Can you pay off that debt using things like naps or specifically blocking out a day of the weekend, say a Saturday or Sunday, where you can actually get that excess sleep that you need to pay off that debt. Can you pay off that debt and start off from scratch, start off from zero for the following week?
But the study was made of adults from 40 to 70 years and lasted 14 years… As I searched, the 7 hours of sleep fall in to the optimul range for the adults only and the younger you are, the more sleep you need. E.g. adolescents need 8-10, for school aged kids – 9-11.
Damn I thought it was 8! Atleast I learned something very valuable, Thank you Dr Greger! Less sleep for me I guess 😛
But only if your kids are able to sleep through the night, and don't wake you up in the middle of the night
Would love to see a video about napping 🙂 I sleep 6:30-7hrs per night but I nap about 1hr tops in the early afternoon most days
I had a long period off work and found that when I don't have to get up for something, my normal default is about 9.25 hours.
I wish I could find a follow up from Dr.Greger on this subject, it would be great to know in more depth why 7 hours is ideal…