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Sun and UV

SUN/UV PRODUCE VITAMIN D

Sun and Vitamin D 253 items


No – 10 minutes per day of sun-UVB is NOT enough
WRONG most of the time

  • 5-10 minutes provides only 1,000 IU ONLY IF you are near the equator
  • AND young
  •   AND not obese
  •      AND have light skin
  •       AND it is summer
  •         AND it is the middle of the day
  •           AND you have lots of skin exposed to the sun
  •             AND you are lying down
  •               AND you are not wearing sunscreen.
  •                 AND you have a healthy Liver


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