Friday, August 16, 2013

SUNSHINE ALL DAY LONG

“Some people are so much sunshine to the square inch.” 
― Walt Whitman


“A flower cannot blossom without sunshine, and man cannot live without love.” 
― Max Muller


Amazing Physiology
                                              Can sunlight actually improve health?
Like plants, human beings also need sunlight for optimal health. Although many believe that any exposure to sunlight is harmful, it is actually an overexposure to direct sunlight that should be avoided.

In fact, in moderation, sunlight can …
  • ease tension,
  • increase immunity,
  • prevent diseases,
  • improve sleep,
  • increase mental performance,
  • heighten metabolism,
  • relieve arthritic pains,
  • and boost energy levels. 
Many of sunlight’s benefits are connected to vitamin D. Our bodies must have the UVB radiation found in sunlight to make this essential, health-promoting vitamin.

When exposed to sunlight, our skin begins to protect itself from overexposure by producing melanin, a chemical that darkens skin, and vitamin D precursors. Increased melanin and vitamin D allow increased exposure to the sun without burning.

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