Certain dietary practices can significantly support cognitive function, contributing to improved memory and overall brain health. Consuming foods rich in omega-3 fatty acids (such as fish and flaxseeds), antioxidants (like blueberries), and various vitamins and minerals (including leafy greens) nourishes the brain. Additionally, maintaining balanced blood sugar levels through regular meals composed of whole grains and lean proteins can also enhance mental clarity and focus. Staying hydrated and limiting processed foods further supports cognitive health.