Departments of Psychiatry&Behavioral Sciences University of Miami Miller School of Medicine Miami FL United States;
School of Integrated Sciences and Humanity at Florida International University Miami FL United States;
Fisher Institute for Medical Research Grand Prairie TX United States;
Department of Family Medicine&Community Health University of Miami Miller School of Medicine Miami FL United States;
Medicine University of Miami Miller School of Medicine Miami FL United States;
Alzheimer’s dementia; brain-derived neurotrophic factor; aloe polymannose; cognitive function; dietary supplementation;