11 Genius Foods: Eat Your Way to a Sharper Mind

2. Fatty Fish: Omega-3 Powerhouses

Fatty fish, such as salmon, mackerel, and sardines, are rich sources of omega-3 fatty acids, which are crucial for brain health. Omega-3s, particularly DHA and EPA, play a vital role in maintaining the structure and function of brain cells. They support synaptic plasticity, promote neurogenesis, and protect against cognitive decline. Research indicates that people who consume omega-3-rich diets have better memory, improved cognitive function, and a lower risk of Alzheimer's disease. Incorporating fatty fish into your diet a few times a week can provide the necessary omega-3s to support brain health. For those who prefer plant-based options, flaxseeds and chia seeds are excellent alternatives.