Circadian Rhythms | Is Blue Light Affecting Your Sleep | Dr. J9 Live

Описание: Circadian Rhythms | Is Blue Light Affecting Your Sleep | Dr. J9 Live

In this video, Dr. Janine talks about circadian rhythms, specifically is blue light affects your sleep. She talks about the iPad hangover. She explains when blue light hits the retina AANAT production is depressed. She talks about how AANAT is an enzyme that increases melatonin production. Lastly, Dr. Janine explains that chronic suppression of melatonin can have serious health implications.

Video Chapters
00:00 – Intro
00:19 – AANAT Importance
00:51 – Chronically Suppressed Melatonin
01:13 – iPad Hangover

Links to studies used in research for this episode
The iPad Hangover - https://examine.com/members/deep-dive...
Effects of caffeine on the human circadian clock in vivo and in vitro - https://pubmed.ncbi.nlm.nih.gov/26378...
Human Resting Energy Expenditure Varies with Circadian Phase - https://www.cell.com/current-biology/...

Watch the Dr. Janine Show
-Online every Tuesday at 11am EST
-And chat with Dr. Janine live during the show.

Connection with Doctor Janine:
Instagram:   / doctorjanine  
Facebook:   / drj9live  
Twitter: https://twitter.com/drj9live?lang=en
Tik Tok: https://www.tiktok.com/@j9naturally?l...
YouTube:    / vitatree  
Pinterest: https://www.pinterest.ca/drj9live

#circadianrhythm #sleeptips #bettersleep