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It's no secret that a person is aging and their blood vessels are shrinking, which increases the risk of cardiovascular disease, which is due to a recent study, due to the increase in the number of harmful bacteria in the intestine.
The study, conducted by researchers at the University of Colorado at Boulder, found that changes in natural intestinal microbiology negatively affect cardiovascular health as one ages, according to the German Hail Praxis website, citing a study published in the journal Journal of Physiology "He said.
The results were based on a study of large and small mice, in which experts administered antibiotics to these mice to kill the bacteria that live in their intestines.
The University of Colorado Boulder website reported that after three weeks, experts had not noticed any changes in vascular health in small mice, and older mice had seen a strong improvement at all levels .
| To identify the bacteria responsible for cardiovascular disease, the experts also examined feces from large and small mice and noted that older mouse samples exhibited a large number of blood vessel-destroying microbes, such as fluctuations (proteobacteria). |
Malignant microbes
"When older mice were prevented from intestinal microbiology, the blood vessels were restored," said study co-author Doug Sills.
"It says a lot about the microorganisms responsible for the dysfunction of the blood vessels," he said.
In order to identify the bacteria responsible for cardiovascular disease, the experts also examined feces from large and small mice and noted that older mouse samples contained a large number of vascular microbes, such as protobacteria.
Experts noted that older mice had a large amount of substance excreted by a bacterium (trichromylamine oxide), and previous studies had shown that this article increased the risks of atherosclerosis, heart attack and stroke. stroke.
"We now believe that as early as age, the microbial enterococcus begins to produce toxic molecules that enter the bloodstream, causing inflammation, oxidative stress, and tissue damage," said Doug Sills.
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