{
  "id": 11681399,
  "title": "Your gut may be making a molecule that raises Alzheimer’s risk",
  "url": "https://urgent.news/2026/10/03/your-gut-may-be-making-a-molecule-that-raises-alzheimers-risk",
  "topic": "health",
  "section": "Health & Medicine",
  "published": "2026-10-03T12:13:21.000Z",
  "source": {
    "name": "ScienceDaily Health",
    "slug": "sciencedaily-health",
    "url": "https://www.sciencedaily.com/releases/2026/09/260930225459.htm"
  },
  "original_language": "en",
  "account": "A compound called imidazole propionate (ImP), produced by gut bacteria, may raise the risk of Alzheimer's disease and speed up cognitive decline, according to recent research. ImP has been linked to type 2 diabetes, coronary artery disease, and may also impact brain function. In mice, high levels of ImP in the brain led to increased accumulation of abnormal proteins associated with Alzheimer's, resulting in neuron death. In a study of nearly 1,200 people, those with higher ImP levels in their blood exhibited faster cognitive decline and more biological markers of dementia. Genetic variation affects ImP levels, and about 43% of participants carried this variation, increasing their risk. This discovery could lead to new treatments targeting ImP levels to prevent or slow Alzheimer's disease.",
  "summary": "Scientists have linked a gut bacterial compound called ImP to greater Alzheimer’s risk, harmful brain protein buildup, and faster cognitive decline. The finding raises the possibility that reducing ImP in the blood could one day help slow or prevent dementia.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 2,
    "also_reported_by": [
      {
        "outlet": "ScienceDaily",
        "title": "Your gut may be making a molecule that raises Alzheimer’s risk",
        "url": "https://urgent.news/2026/10/03/your-gut-may-be-making-a-molecule-that-raises-alzheimers-risk-11684927",
        "published": "2026-10-03T12:13:21.000Z"
      }
    ]
  },
  "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."
}