title: Potassium may help prevent Alzheimer's disease. Potassium could be a possible deterrent for dementia, three new studies suggest.
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000097:blood / Q000134:cerebrospinal fluid / Q000517:prevention & control*; D016229:Amyloid beta-Peptides / Q000134:cerebrospinal fluid*; D000959:Antihypertensive Agents / Q000627:therapeutic use; D004232:Diuretics / Q000627:therapeutic use; D006801:Humans; D011188:Potassium / Q000097:blood*
chemical_list: D016229:Amyloid beta-Peptides; D000959:Antihypertensive Agents; D004232:Diuretics; D011188:Potassium