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Health and Men

Smoking Slows Muscle Growth

by Scott on April 27th, 2008

As if you I needed one more reason to quit, a recent research article in Fitness Rx Magazine stated:

“A study from Copenhagen Muscle Research Center in Denmark found that smoking interferes with protein synthesis in muscle. They infused the amino acid Leucine into smokers and non smokers. The leucine contained a chemical marker so that scientists could measure the rate the muscles made new proteins. They also found that genes suppressing protein synthesis (i.e., myostatin) were more active in smokers. Smoking interferes with muscle building and repair, which would make it more difficult to make training gains in weightlifting or excel in sports. (American Journal Physiological Endocrinology Metabolism, 293: E843-e848, 2007)”

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POSTED IN: Muscle Maintenance

4 opinions for Smoking Slows Muscle Growth

  • Smoking Slows Muscle Growth | Smoking
    Apr 27, 2008 at 6:09 pm

    […] Continue Reading […]

  • fitness magazine
    Apr 28, 2008 at 10:05 am

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  • muscletrek
    Apr 28, 2008 at 7:29 pm

    i noticed smoking slows down muscle growth from my experiences. smoking seems to give somewhat dehydrated looks to your muscles though. that’s just about the only benefit?!

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    May 2, 2008 at 4:02 am

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