Aerobic Exercise Can Alter Gut Microbe Composition
Regular exercises such as walking, running, swimming improve the levels of short chain fatty acid-producing bacteria which help reduce inflammation.
Regular exercises such as walking, running, swimming improve the levels of short chain fatty acid-producing bacteria which help reduce inflammation.
‘Odoribacteraceae is a family of good bacteria present in the gut. They are capable of producing a unique bile acid that helps fight against gastrointestinal pathogens.’
Tweet it Now
The study has been published in the journal Nature . What Forms The Unique Gut Microbiome Of Centenarians?
To understand how centenarians display decreased susceptibility to aging-associated illness and other infectious diseases, the research team analyzed the stool samples from three groups of Japanese people:
Gut Microbes in a Baby�s Digestive Tract can Prevent Asthma
Babies born to mothers with asthma are at an increased risk of developing asthma, especially baby boys are more at risk than girls.
Babies born to mothers with asthma are at an increased risk of developing asthma, especially baby boys are more at risk than girls.
• Elderly individuals (aged between 85 and 89 years old)
Advertisement
Healthy Gut Bacteria Reduce Risk of Death in Heart Failure Patients
A diet rich in dietary fiber is associated with the growth of healthier gut bacteria, which in turn reduce the risk of death in heart failure patients or the need for a heart transplant, reveals a recent study.
A diet rich in dietary fiber is associated with the growth of healthier gut bacteria, which in turn reduce the risk of death in heart failure patients or the need for a heart transplant, reveals a recent study.
On experimenting, they found that centenarians had microbes from the family Odoribacteraceae, which are capable of producing Isoallo-lithocholic acid compared with elderly and young individuals.
Advertisement
Is There a Link Between Gut Microbes and Stroke?
Gut microbe enzyme called CutC increases the risk of stroke severity and worsens outcomes. However, targeting this enzyme can be a promising approach in the future to prevent stroke.
Gut microbe enzyme called CutC increases the risk of stroke severity and worsens outcomes. However, targeting this enzyme can be a promising approach in the future to prevent stroke.
How Could These Bacteria Promote Longevity?
The unique bile acid produced by the bacterial family has potent antimicrobial effects against many infectious bacteria, especially Clostridioides diffcile and Enterococcus faecium .
Clostridioides difficile causes unpleasant, serious bowel problems, including diarrhea, says the National Health Service. Also, a 2020 study showed that the bacterium Enterococcus faecium has an 'inherent quality to build resistance to antibiotics that allow it to thrive in hospital environments.' It is associated with infections of the urinary tract and bloodstream.
The team suggests that these antibacterial effects of the centenarian gut microbiome could be one of the reasons behind their longevity.
"Our findings show an association between Odoribacteriaceae and centenarians. Although it might suggest that these bile-acid-producing bacteria may contribute to longer lifespans, we do not have any data showing the cause and effect relationship between them," concluded Professor Honda, co-investigator of the study.
Source-Medindia
