The composition of the gut flora often changes as we get older. This can lead to increased inflammation and fewer beneficial substances in the body. Such changes can play a role in ageing and cause health problems.
Scientists have now investigated whether ultrasound can help to beneficially influence the composition of the gut flora. In mice, this treatment resulted in an improvement in muscle function. The precise effect of ultrasound on the gut flora is not yet fully clear and more research is needed.
Earlier, other methods to improve the gut flora were already looked at, such as transferring gut bacteria from young to older people. This is an exciting development, but there is not yet definitive proof of its effectiveness in humans.
A healthy gut flora is important for maintaining muscle and general health as we get older. Research into new treatments, such as ultrasound, could contribute to a better quality of life and vitality in the future.
These developments are relevant because they help to understand how we can age healthily by improving our gut health.
Source: Reason
