Chicago, Chronic Fatigue caused by sleep deprivation can seriously impact on the sexual life of an adult male. Libido or sexual desire can fall dramatically in just a week, up to par with passionate sex in the age of 15 ABG.
A study at the University of Chicago reveals, lack of sleep can lower testosterone levels. Because it is a major sex hormone in men, low testosterone levels can interfere with a man's sexual function as a whole.
One function of this hormone is a form of bone density and muscle, so that was instrumental in supporting and raising stamina. If this function is not running, the impact energy level goes down, the concentration decreases and triggers fatigue.
Based on these studies, sleep less than 5 hours / day for a week in a row reduces testosterone levels quite significantly. Level comparable to the condition of ABG (New Child Cede) or teenage boys around the age of 10-15 years.
"Low testosterone levels associated with the strength and quality of sexual and one of the determining factors are the lack of sleep," said one researcher, Professor Eve Van Cauter, as quoted from the Telegraph, Saturday (04/06/2011).
Prof. Van Cauter prove it through an experiment involving 10 healthy men, average age 24 years. Over the past 11 days, all participants underwent sleep pattern that is conditioned by the researchers with highly controlled in the laboratory.
In the first 3 nights, all participants were conditioned to sleep for 10 hours every day. Whereas at 8 the next day, participants are limited sleep time not to exceed 5 hours each day so that experience chronic fatigue.
In addition to observing sex drive through questionnaires and oral interviews, the researchers also conducted checks of testosterone levels in the blood of participants. Proven in 7 days only, kruang sleep have reduced levels of testosterone and has a serious impact on a man's sexual function.
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