Moderate drinking is healthy – for about 15% of the population

A new study of 618 Swedes with coronary heart disease and a control group of 3,000 healthy subjects assigned them to various categories based on the amount of alcohol they consumed (ethanol intake). Meanwhile, they were tested in order to identify a particular genotype (CETP TaqIB) that previous studies had found to play a role in the health benefits of alcohol consumption.

The results, which have been published in Alcohol, confirm the findings of the earlier studies. Moderate consumption of alcohol helps protect people with the genotype against coronary heart disease.

“In other words, moderate drinking has a protective effect among only 15% of the general population,” says Professor Dag Thelle, Professor Emeritus at Sahlgrenska Academy, University of Gothenburg…