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Home / Fitness and Health / Smoking weeds changes the DNA of your semen: study

Smoking weeds changes the DNA of your semen: study



Here are some news that could be a buzzkill: Smoking cannabis can lower sperm counts and alter the DNA of your little swimmers, according to a recent study.

Duke University researchers found that tetrahydrocannabinol (THC), the component of marijuana responsible for its psychoactive effect, may also be associated with a lower sperm count – supporting earlier findings. And you understand: THC has been shown to attack genes in cellular pathways and alter the structure of sperm.

Researchers are not sure if the changes are long-term and whether the environmental changes could be transferred to offspring.

The small study was published online on December 1

9 in the journal Epigenetics.

How did you find that out? The researchers compared sperm from 24 men using semen samples. Half of the men reported smoking cannabis at least once a week for the past six months, while the other half had not smoked weed in the past six months and reported that they had used the drug less than ten times in their lives. To make sure that no one lied about their drug habits, the scientists measured the THC content to confirm accuracy. The study was also replicated in mice and gave the same results.

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Although the team found this THC alters the DNA of semen, they are not really sure what that means to boys who want to have children.

"We have found that the effects of cannabis use on men and their reproductive health are not completely zero because there is something about cannabis use that affects the genetic profile of sperm." said Dr. Scott Kollins, Professor of Psychiatry and Behavioral Science at Duke, in a statement.

"We still do not know what that is." That means, but the fact that more and more young men of childbearing age have legal access to cannabis is something we should think about, "he said.

It is important to remember that this study is very small and much more research is needed to determine how THC can affect sperm, but a 2015 study also showed that men who smoked weed Having fewer sperm than men who did not, and if you are worried about sperm health, it is probably best not to smoke at all, as the habit is associated with a lower sperm quality and count.

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