Nutrition Commons^™

Caloric Restriction Preserves Memory And Reduces Anxiety Of Aging Mice With Early Enhancement Of Neurovascular Functions, Ishita Parikh, Janet Guo, Kai-Hsiang Chuang, Yu Zhong, Ralf G. Rempe, Jared D. Hoffman, Rachel Armstrong, Björn Bauer, Anika M. S. Hartz, Ai-Ling Lin

Sanders-Brown Center on Aging Faculty Publications

Neurovascular integrity plays an important role in protecting cognitive and mental health in aging. Lifestyle interventions that sustain neurovascular integrity may thus be critical on preserving brain functions in aging and reducing the risk for age-related neurodegenerative disorders. Here we show that caloric restriction (CR) had an early effect on neurovascular enhancements, and played a critical role in preserving vascular, cognitive and mental health in aging. In particular, we found that CR significantly enhanced cerebral blood flow (CBF) and blood-brain barrier function in young mice at 5-6 months of age. The neurovascular enhancements were associated with reduced mammalian target of …

Histological Evidence Of The Effect Of Oil Palm Phenolics In Atherogenic Diet Induced Rat Model Of Alzheimer’S Disease, Kenechukwu Monplaisir Monplaisir

Wayne State University Theses

BACKGROUND: Alzheimer’s disease (AD) is a neurodegenerative disease with the clinical presentation of memory loss and cognitive impairment. Alzheimer's disease pathology is the accumulation of beta amyloid plaques and neurofibrillary tangles.

METHOD: In this study atherogenic diet was used to induce AD in aged Brown Norway rats. The rats were assigned to the following four groups fed isocaloric diets; control group (C ),high cholesterol diet (H), high cholesterol + oil palm phenolics group (HP), high cholesterol + curcumin group (HC). The impact of oil palm phenolics (OPP) on neuronal health and its effect on amyloid deposition was evaluated using histology …