![](https://geneticgenie.org/wp-content/uploads/2020/05/Worldwide_prevalence_of_lactose_intolerance_in_recent_populations-436x272.jpg)
Lactose Intolerance Genetics: The LCT/MCM6 Gene
Did you know that 65% of the Human population has a reduced ability to digest lactose after infancy? Inversely, only about 5% of people in Northern European descent are lactose intolerant. But when you look at the Chinese population, over 90% are lactose intolerant. How can this be? It’s because of the LCT/MCM6 gene — […]