It turns out that this bias is inherent in human genes.
Scientists from Italy have discovered why many people have a strong addiction to coffee.
According to experts, the love for this drink in the genes of man.
During a large-scale multi-year study, scientists managed to establish, that for the love of people to this bracing drink responsible gene PSDSS2. The specialists underline that this gene is not at all.
This may explain the fact that some do not like this drink, while others are “coffee people”.
Scientists have told that learn about an unusual gene they managed thanks to a study involving more than 1000 volunteers.
It turned out that in the genome of humans with a fondness for coffee, there were gene PSDSS2. During the in-depth study of the gene experts have learned that he is responsible for the breakdown of caffeine in the body and promotes the duration of its effect.
