Light can save your life, light can kill you

12/06/09

What you should know about light: how to use it safely
We cannot live without light, because we need it to work and we need it to help us get vitamin D to protect us from cancer and to build our bones. But it does not mean, that we can use light more, than nature allows us. We know, that too much sun light can cause skin cancer. But what is too much? It turned out that even a small exposure to light during night time can cost us life! According to the recent study from Haifa University the rate of breast and prostate cancer were directly related to the artificial light at night. And there is an explanation of this finding: light at night resets out body to the day mode, shutting down the production of night hormone melatonin — one of the major factors of anticancer defense.
So how to…

Original post by Doctor Kalitenko antiaging blog and software by Elliott Back

 

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