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Monday, December 7th, 2009

Healthbolt

Morning (Somewhere) News Fix

November 21, 2007 by Sara Ost  
Filed under Morning News Fix

dubya

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Scientists Create (heh) White-House Friendly Stem Cells

Where there’s a W, there’s a way. Scientists have developed cells that look and behave just like embryonic stem cells, but they’ve managed to do it without any actual embryonic source. The cells were created using human skin cells. What’s truly disappointing about this is that in addition to the fact that no embryos were used, no cloning was involved, either. Fine, fine. We’re going to have to get our festive scientific melodrama elsewhere…

Sugar Increases Your Sex Hormones

This isn’t a good thing. Fructose and glucose have been shown to turn off the gene that regulates production of testosterone and estrogen in the body. What actually happens is that consumption of too much sugar burdens your liver. To cope, your liver converts the excess sugar to lipids. These lipids happen to turn off the gene that controls your sex hormones, and said hormones go into overdrive. The consequences are myriad and unpleasant: acne, cancer, cysts, and cardiovascular disease.

Conversation Impairs Your Vision Even if You Think It Doesn’t

It doesn’t matter if you think you are visually “paying attention”. Talking on your mobile phone is dangerous because it alters your brain’s ability to process images accurately. According to researchers, even hands-free headsets do not stop your vision from becoming impaired. Watching the road and chatting is the modern day equivalent of walking, talking, and chewing gum.

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Comments

4 Responses to “Morning (Somewhere) News Fix”
  1. Moe says:

    How appropriate, the Anabolic Diet consists of a restriction of carbs to under 30g a day and increasing fats to maximize muscle growth. Neat.

    Sara, do you have a source for that?

  2. Liz says:

    Somehow an Anabolic Diet doesn’t seem to fit the bill here because of the lipid/fat content…

    Quoting what Sara wrote above:
    What actually happens is that consumption of too much sugar burdens your liver. To cope, your liver converts the excess sugar to lipids (THIS MEANS FAT). These lipids (FATS) happen to turn off the gene that controls your sex hormones, and said hormones go into overdrive.

  3. Moe says:

    You’re right. I read it in terms of carbs causing the body stress, which messes up liver and hormone function. Now that I re-read it, its saying that fats are actually disrupting normal hormone production. Interesting.

  4. Sara says:

    Happy Thanksgiving gang ;)

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