Nutritional Lipidomics in Alzheimer's Disease.

Lipids constitute almost 60% of the brain's dry weight, and they are thought to be involved in inflammation, neurotransmission and synaptic plasticity. The brain mostly contains sphingolipids, glycerophospholipids and cholesterol which are abundant in myelin and neuronal membranes. The recent rise of the promising area of lipidomic data can be used as a diagnosing tool at the early stages of Alzheimer's disease allowing novel therapeutic targets.

Association of Nutrients with Biomarkers of Alzheimer's Disease.

Prospective cohort studies, cross-sectional surveys, autopsy studies and intervention clinical trials that investigated the association between nutrients and Alzheimer's disease (AD) have been reviewed. To estimate the relationship between specific nutrient intake and the risk of AD, Cochrane Library, PubMed, EMBASE, and the Fisher Center for Alzheimer's Research Foundation were searched for this purpose. Most published observational studies found an inverse relationship between vitamins, n-3 fatty acids and AD.