Men who drink cola could be damaging their sperm, according to a study conducted in Denmark and published in the Oxford Journals Medicine American Journal of Epidemiology. The average sperm count is 30% lower. Only a few studies have examined the effect of caffeine on male reproductive health.
Since the last decades the consumption of soft drinks grew in Danish youth, the team studied whether that could affect reproductive health. Therefore, we included in the investigation to more than 2,500 young people to whom he performed a semen analysis.The results showed that those who did not drink cola beverages had a better quality of a 50 million sperm per milliliter, and instead, the 93 men who drank more than 1 liter per day had only 35 million sperm per milliliter of semen. This amount may fall further if the cola is associated with fast food, or if you have the habit of drinking coffee, tea or other drugs like alcohol or psychotropic.