Sentences with phrase «total testosterone decrease»
Studies have shown that total testosterone decreases by approximately 30 % in healthy men between the ages of 25 and 75.
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that men who drank moderate amounts of alcohol daily for 3 weeks experienced a 7 % decrease in total testosterone levels.
Dutch researchers found that men who drank moderate amounts of alcohol daily for 3 weeks experienced a 7 % decrease in total testosterone levels.
The pairwise comparisons revealed that only the cyclic group decreased in total testosterone (10.3 %, p < 0.02).
Coupled with the fact that total testosterone levels decrease with aging, free T levels decrease even more.
«Our results indicate that elevated THM exposure may lead to decreased sperm concentration and serum total testosterone» says Qiang Zeng, author of the study in Huazhong University of Science and Technology, Hubei, China.
Less than 20 % of total calories from fat tends to decrease free testosterone levels.
Even more surprising was that when certain subjects» testosterone levels were decreased from their normal levels of about 600 ng / dL to about 300 ng / dL, total fat mass rose by an average of 36 %.
In both groups, there were large decreases in total and free testosterone, likely a results of the large calorie restriction.
Levels of testosterone and its precursor, DHEA, decrease in women at menopause, and are often particularly low in women who have a «surgical menopause» or total hysterectomy with removal of the ovaries.