Definition: "An ergogenic aid is any substance or phenomenon that enhances performance "
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24.04.2015 |
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Steroid cycle transforms acne bacteria into super-acne bacteria
The use of anabolic steroids stimulates the growth of Propionibacterium acnes, which increases the chances of developing acne. Researchers in Iran discovered this and we wrote about it recently. But having dug up an old study done by the dermatologist Csaba Kiraly did in 1988, we reckon this is not the whole story. That study suggests that steroids use changes Propionibacterium acnes from ordinary pimple bacteria into rampant acne bacteria.
Study
Study
The doses – in mg per day – are shown below. By contemporary standards the doses are modest. Despite this, the effects on lean body mass and fat percentage were not much different from the effects that steroids users report nowadays.
Kiraly found a total of 44 different strains of Propionibacterium acnes – plus 2 strains of Priopionibacterium avidum. In his laboratory he then measured the activity of a number of bacterial enzymes which may be involved in the development of acne.
Results
Kiraly did find statistically significant effects of steroids use on the enzyme hyaluronidase. That enzyme makes the fibres of connective tissue supple and permeable. Propionibacterium acnes uses hyaluronidase to embed itself in the skin.
Conclusion
Kiraly did not investigate how steroids induce Propionibacterium acnes to start producing more hyaluronidase.
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