The Impact of Intermittent Fasting on Cognitive Function and Neuroprotection: A Literature Review

Dec 16, 2025Wiadomosci lekarskie (Warsaw, Poland : 1960)

Intermittent fasting's effects on thinking skills and brain protection

AI simplified

Abstract

Intermittent fasting may improve cognitive functions and neuroprotection based on findings from twelve peer-reviewed publications.

  • Intermittent fasting is associated with improved memory, attention, and executive functions.
  • Activation of autophagy and reduction of oxidative stress may occur with intermittent fasting.
  • Enhanced mitochondrial function and increased levels of brain-derived neurotrophic factor could result from intermittent fasting.
  • In Parkinson's disease, intermittent fasting may limit alpha-synuclein aggregation and protect dopaminergic neurons.
  • For Alzheimer's disease, intermittent fasting may reduce beta-amyloid deposition and enhance synaptic plasticity.
  • The gut-brain axis and circadian rhythm alignment may also be influenced by intermittent fasting, potentially supporting neuroprotection.

AI simplified

Full Text

Full text is available at the source.

what lands in your inbox each week:

  • 📚7 fresh studies
  • 📝plain-language summaries
  • direct links to original studies
  • 🏅top journal indicators
  • 📅weekly delivery
  • 🧘‍♂️always free