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Sunday, March 24, 2019
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In a study that should help to significantly determine the cause of people with certain diseases in old age, American experts concluded that there is a close relationship between the health of blood vessels and the intestines. How does the study explain this?
It is not a secret that aging increases the blood vessels of normal people, which increases the risk of cardiovascular disease. To find out why, a team of researchers from the United States led a study whose results have recently been revealed.
In this regard, the study found that the University of Colorado at Boulder, United States, that changes in the natural microbial intestines have a negative effect on the health of the heart and blood vessels as as you get older, according to the website "Hail Praxis", quoted by German, A study published in the journal "Journal of Physiology".
The results were based on a study of small and large mice, where the experts gave these animals antibiotics to kill the bacteria living in the intestines of these mice. The experts then measured vascular and blood concentrations in the mouse.
The University of Colorado Boulder website said that after three weeks, experts noted that vascular health had not changed in small mice. In older mice, experts noted a strong improvement at all levels.
"When intestinal microbiomes were inhibited in older mice, these animals regained the vascular health of young mice," said study supervisor, Doug Sills. "It says a lot about the microorganisms responsible for the dysfunction." Blood vessels ".
The website "wallstreet-online" also explained, to identify the bacteria responsible for cardiovascular diseases, feces of mice, large and small, and the German site, which noted that samples of aged mice, containing a large number of microbes , destroyed the blood vessels Type triglycerides or proteopactries.
The experts also noted that older mice had high levels of trichromylamine oxide, a metabolite that, according to previous studies, increased the risk of atherosclerosis, heart attacks and strokes.
"We now suspect 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 the supervisor. Study, Doug Sills.
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