Translation: Haider Madanat
Knee joint inflammation affects hundreds of millions around the world, and is a major cause of pain and disability particularly among the elderly. Current treatments rely on painkillers, which can have side effects, or on exercise routines which many find difficult to adhere to.
Scientists from the University of Nottingham demonstrated through trials involving 117 adults that taking a supplement of inulin, a natural fiber found in various vegetables, significantly reduces pain in patients with knee joint inflammation.
The scientists report in the journal Nutrients that beneficial gut bacteria feed on inulin through these fibers and secrete a hormone linked to pain regulation, muscle health, and grip strength.
The results of the trials, which lasted 6 weeks, showed increased levels of this hormone in those who took dietary supplements containing these bacteria.
