Dirty weather for the soda. Already accused of being co-responsible for the obesity of the youngest, cola would also be responsible for the decline in fertility men. A news, apparently absurd, but which is the result of a survey of the University of Copenhagen in Denmark.
This study, conducted on 2500 men during their military service, showed that those who drank more than 1 L of soda a day had 30% less fertile sperm than normal. In question, the caffeine contained in the drink but also the way of life of guinea pigs (lack of physical activity, unbalanced diet)
This survey, which concerns only men, has been validated by the WHO which confirms the seriousness of its method.