{
  "id": 16842526,
  "title": "A simple daily fiber supplement reduced arthritis pain and improved strength",
  "url": "https://urgent.news/2026/10/28/a-simple-daily-fiber-supplement-reduced-arthritis-pain-and-improved",
  "topic": "health",
  "section": "Health & Medicine",
  "published": "2026-10-28T03:56:09.000Z",
  "source": {
    "name": "ScienceDaily",
    "slug": "sciencedaily",
    "url": "https://www.sciencedaily.com/releases/2026/10/261027230715.htm"
  },
  "original_language": "en",
  "account": "A prebiotic fiber supplement called inulin may provide relief for knee arthritis pain and improve muscle strength, according to a new study led by researchers at the University of Nottingham. Osteoarthritis, which affects hundreds of millions globally, is a major cause of chronic pain and disability, particularly in older adults. The study, published in the journal Nutrients, suggests that improving gut health through dietary changes could be an additional strategy for managing arthritis symptoms.\n\nParticipants with knee osteoarthritis who took the inulin supplement experienced significant reductions in pain, improved grip strength, and decreased sensitivity to pain compared to those who received a digital physical therapy program alone. Only 3.6% of the inulin group dropped out of the study, compared to 21% of the physical therapy-only group, indicating that the supplement was easier to adhere to than the physical therapy program.\n\nResearchers are increasingly understanding the connection between the gut microbiome, the community of microorganisms residing in the digestive tract, and its influence on various bodily functions, including pain regulation and muscle health. Inulin, the prebiotic fiber used in the study, nourishes certain beneficial gut bacteria, leading to the production of short-chain fatty acids (SCFAs) and hormones like glucagon-like peptide-1 (GLP-1).\n\nThe results of this study suggest that supporting the gut microbiome through a dietary change, such as adding inulin to one's breakfast or yogurt, could offer meaningful improvements in managing osteoarthritis symptoms, including pain and muscle function. Further research is needed to better understand the relationship between gut health and arthritis, but this study provides an intriguing starting point for exploring new treatment approaches for this widespread condition.",
  "summary": "A new clinical trial suggests that a simple daily fiber supplement could significantly reduce knee osteoarthritis pain, improve muscle strength, and make the body less sensitive to pain. Researchers discovered that the benefits may be linked to changes in gut bacteria and the hormone GLP-1, revealing a promising new approach to arthritis relief.",
  "key_points": [
    "Inulin supplement reduced knee arthritis pain by significant margin",
    "Improved grip strength and decreased pain sensitivity in study participants",
    "Easier adherence to inulin supplement compared to physical therapy program"
  ],
  "editors_take": "Targeting the gut microbiome through prebiotic fiber offers a more sustainable and effective way to manage chronic osteoarthritis pain than traditional physical therapy programs alone.",
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}