skip to Main Content

SUNLIGHT 1 | Follow your CIRCADIAN RHYTHM For optimal melatonin use
presents episode 373 | Dr Roger Seheult
MedCram podcast

Less optimal health from oxidative stress
learning disabilities

Solar spectrum
ultraviolet: 7%
visible light: 39%
infrared: 54%

1 candle (1 lumen), over 1 meter distance to cover 1 square meter = 1 lux

lux. comparison
1 twilight
50 living room
1000 overcast day
32,000+ direct sunlight

Circadian rhythm
21:00 hours: melatonin secretion starts
07:30 hours: melatonin stops

Dysregulation of circadian rhythm causes problems in
rodent & humans


Original Youtube:

This site will never use corruptible, epidemiological survey research.
For each short/sharable video, the original Youtube links are provided

None of this content is intended to be individual, personalized medical advice.

We hope you find value for yourself in these short videos &
find them easy to share with loved ones!

This video’s content is for informational purposes only and
should not be considered as a substitute for advice
from doctors or any health professional.
We strongly recommend seeking professional healthcare advice
for any medical condition.