It is consumed in all its forms, especially in summer: thecan be white, brown, blond, amber and even without . But one in the published study specifically focused on lagers and showed that drinking one beer a day is good for your health! Especially for intestinal health: the variety of Gut would improve thanks to beer.
A whole ecosystem in our digestive tract
It is home to thousands of microorganisms:of of sometimes too that infect him. the plays an essential role in health, through its influence on the in particular, but also on the and neurological. The greater its variety, the better : For this reason, taking antibiotics worsens them, they kill a large part of the bacteria that inhabit and protect them . Food in general plays an important role in health, particularly through its contribution to the microbiota that feeds on fiber.
Beer, on the other hand, is made from itsprouted and boiled: these are called malts. Depending on the original grain used and the cooking method, the result is a different beer. For example, dark and amber beers come from roasted grains. The malt is then blended through various processes and above all water. One of the most important manufacturing steps is the : Yeasts are added to the malt, hops and water mixture to enable the transformation in and in alcohol. In 2019, University of Amsterdam researcher Eric Claassen claimed that certain strong beers improve gut microbiota they contain, although their effect on the intestinal flora is still controversial.
One lager a day, alcoholic or not, diversifies the gut microbiota
This time, researchers from the University of Lisbon decided to investigate the effects of lager on men’s health: 22 healthy men consumed 33 cl of lager every night for four weeks. for some of the, for other beers with about 5% alcohol. As the study explains, “Blood tests and Fecal samples were collected before and after the intervention period”, allowing the scientists to see the difference in the microbiota before and after the four weeks. This was also analyzed by ” genetics on 16S “, which represents a kind of ID card for bacteria and thus enables them to be distinguished.
So the researchers measured betterafter four weeks, hence a possible health-promoting effect. They also found that drinking one beer a day, alcoholic or not, did not cause elevation body weight and body fat and did not significantly alter serum cardiometabolic biomarkers », Details of the study.
She concludes with the positive effects of beer on health, which she attributesof made from malt and hops and contains . The study was only conducted on a small sample of men, so the team plans to conduct a similar study on a larger sample that would also include women. Attention, the study emphasizes that alcohol does not play off its health-promoting effects: beers without alcohol are then preferable, beers with alcohol in moderation!