Medicine and Health Sciences Commons^™

Dha Supplemented In Peptamen Diet Offers No Advantage In Pathways To Amyloidosis: Is It Time To Evaluate Composite Lipid Diet?, Zareen Amtul, Mary Keet, Peter Merrifield, David Westaway, Richard F. Rozmahel

Anatomy and Cell Biology Publications

Numerous reports have documented the beneficial effects of dietary docosahexaenoic acid (DHA) on beta-amyloid production and Alzheimer's disease (AD). However, none of these studies have examined and compared DHA, in combination with other dietary nutrients, for its effects on plaque pathogenesis. Potential interactions of DHA with other dietary nutrients and fatty acids are conventionally ignored. Here we investigated DHA with two dietary regimes; peptamen (pep+DHA) and low fat diet (low fat+DHA). Peptamen base liquid diet is a standard sole-source nutrition for patients with gastrointestinal dysfunction. Here we demonstrate that a robust AD transgenic mouse model shows an increased tendency to …