Glucosamine May Accelerate Dementia Risk

New research is sounding the alarm on glucosamine, a popular joint health supplement, after a study linked it to a 25% higher risk of progressing to dementia in people with mild cognitive impairment. Published in Nature Metabolism, the study used health records and brain imaging to uncover a troubling connection — glucosamine may interfere with a key biological pathway involved in Alzheimer’s, potentially worsening memory by increasing sugar attachment to brain proteins. Mouse experiments and human tissue analysis support this theory, suggesting this sugar-tagging process might actively drive neurodegeneration. While not proof of causation, the findings open a critical new avenue for understanding and treating dementia — and may prompt a rethink of everyday supplements. Support the show:Get a discount at https://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/8e1097ffd98072c9