Good Lifestyle

If you hope to celebrate your birthday for decades to come, try to listen to your intestine. According to a research team led by investigators from the University of Keio School in Tokyo, Centennies - Those who reach the age of 100 must have a special type ofintestinal bacteria This can contribute to longevity.

The authors of the study analyzed the intestinal microbiome on 160 adults of an average age of 107 years. After appearing the intestinal flora of the members of this group to the intestinal flora of other participants (112 adults aged 85 to 89, as well as 47 adults aged 21 to 55 years), researchers learned that those with a A three-digit age owned a separate set of microbiota that generated unique secondary bile acids that were not present among young volunteers. For the context, unique secondary biliary acids are a type of digestive fluid produced by the liver and transported into the intestines and modified by bacteria enzymes.

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In fact, there were high levels of a specific secondary biliary acid: isoallolithocholic acid or isoallolca. Since the authors were not aware of the process that produced this substance, they dug more deeply and discovered that it belongs to a family of bacteria calledOdoribacteraceae. In addition, the study, which was published in the newspaperNature, says Isoallolca has been noted having "powerful antimicrobial effects" (which means it can slow down or stop the growth of "bad" drug-resistant intestinal bacteria).

It is interesting to note that, exactly how the centenarians have developed this "special" bacterium remain a mystery, but the authors speculate if the diet and genetics play a role.

"These conclusions are not surprising because we know that the microbiome is a major part of the immune system," says Julie Upton, Ms. RD, founding partner of the nutrition and communication marketing companyAFH CONSULTING. "So if your microbiome is in good health, one could expect a more robust immune system - and a healthy immune system could be linked to aLong life. "

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Consume more probiotic foods Can feed the billions of microorganisms in the intestine and can increase digestion, as well as help improve certain health conditions (including diarrhea, obesity and irritable intestine syndrome) according to theNational health institutes.Fermented food favorite-such thatGreek yogurt (Make sure to check the nutrition label for the term "live active crops"), Kefir,kombuchaAnd Sauerkraut - can feed your gastrointestinal tract with different strains of gucking bacteria.

Upton thinks that this innovative research is a promise for the future. "This is the first one I've heard about this type of specific bacteria, but I am sure there will be new conclusions that also identify other bacteria related to positive health outcomes."

Scientists plan to further examine in this possible relationship to prolong life between intestinal flora and healthy aging. A member of the research team, Ramnik Xavier of the Grand Institute of Mit and Harvard, hoping that their efforts will open the door to new treatments. "Our collaboration work shows that future studies on microbial enzymes and metabolites can potentially help us identify the starting points of therapeutics," he said inA press release.

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