one beer a day is good for the gut!

It is consumed in all its forms, especially during the summer: la beer can be white, brown, blonde, amber, and even without alcohol. But a study published in the Journal of Agricultural and Food Chemistry focused specifically on blonde beers, and showed that drinking one beer a day was good for your health! More specifically, for gut health: the diversity of the microbiota intestinal would be improved through beer.

Another ecosystem in our digestive tract

It is home to thousands of MICRO : frequently bacteriafrequently leversfrequently mushroomssometimes also virus who infect him. they intestinal microbiota plays an essential role in health, they seem to influence digestion inclusive, but also on the immune system and neurological. The greater its diversity, the better port : that’s why taking antibiotics damages it, they kill a lot of the bacteria that populate and protect the intestinal flora. Food in general plays a key role in health, especially in what comes to the microbiota that feeds on dietary fiber.

Beer, on the other hand, is made from cereals sprouted and cooked: these are called malts. Depending on the original cereal used and the cooking method, the resulting beer will be different. Brown and amber beers, for example, come from roasted cereals. The malt is then mixed according to various processes with hops and especially water. One of the main stages of manufacturing is the fermentation : yeasts are added to the malt-hop-water mixture, which allows the transformation of sugars EN gas and alcohol. In 2019, researcher Eric Claassen from the University of Amsterdam stated that some of the strongest ameliorate the intestinal microbiota, among others. probiotic that they contain, although their impact on the intestinal flora is still being discussed.

One blond beer a day, alcoholic or not, diversifies the gut microbiota

This time, researchers at the University of Lisbon decided to investigate the effects of blond beer on men’s health: for this, 22 healthy men consumed 33 cl of blond beer every night for four weeks. ; for some of the non-alcoholic beer, for others from beer to about 5% alcohol. As the study explains, “Blood samples and materials were collected before and after the intervention period ’, which allowed scientists to see the difference in microbiota between before and after the four weeks. The latter was also analyzed by « sequence genetics on theRRNA 16S ”, Care is a kind of identity card of bacteria and therefore allows to differentiate them.

The researchers measured a better one microbiota diversity after four weeks, so a potential beneficial effect on health. They also found that the consumption of one beer a day, whether alcoholic or not, did not cause any increase in the ” body weight and the table body fat, and did not significantly alter serum cardiometabolic biomarkers ”Details the study.

She concludes on the positive health effects of beer, which she attributes to polyphenolsnutrients from malt and hops and containing antioxidants. The study was not performed on a small sample of people, so the team was prepared to conduct a similar study on a larger number of people who also understood women. Attention, the study focuses on the fact that alcohol does not play on the beneficial effects on health: non-alcoholic beers are then preferable, and beers with alcohol, to be consumed in moderation!

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