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Review question Aim: To systematically review and analyse the literature examining diet and metabolic system influences on the ageing brain. Questions: What variables are used to measure diet and metabolic health? Which brain areas and networks are associated with diet and metabolism? Are the associations of diet and metabolism with brain structure and function persistent across the lifespan? What confounding variables need to be considered when researching diet?


Internet publication


PROSPERO 2019 CRD42019123013

Publication Date



Diet, Metabolism, Brain, Systematic Review, Meta-analysis