Brain-Boosting Foods You Should Add To Your Diet

27. Alpha-Lipoic Acid (ALA): The Brain Protector

This antioxidant stands out due to its unique ability to cross the blood-brain barrier, providing direct protection to the brain from oxidative damage. Oxidative damage is a major contributor to aging and neurodegenerative diseases, and ALA's ability to neutralize free radicals within the brain makes it a valuable neuroprotective agent. Beyond its antioxidant properties, ALA also plays a key role in supporting mitochondrial function. Mitochondria are the powerhouses of cells, including brain cells, and efficient mitochondrial function is essential for maintaining energy production and neuronal health. Some studies suggest that ALA supplementation may improve memory and slow cognitive decline, particularly in older adults. ALA is found in small amounts in various foods, including spinach, broccoli, and potatoes, but it is also available as a dietary supplement.

28. Carnitine: The Cellular Energizer

Similar in function to ALCAR (acetyl-L-carnitine), carnitine is a compound that plays a crucial role in energy production within cells, including brain cells. Carnitine helps transport fatty acids into mitochondria, where they are burned to produce energy. This energy is essential for supporting brain function, as the brain is a highly energy-demanding organ. In addition to its role in energy metabolism, carnitine also possesses antioxidant properties. It can help to protect the brain from damage caused by free radicals, which are unstable molecules that can contribute to oxidative stress and inflammation. While the body can produce some carnitine, dietary intake is also important. Meat, particularly red meat, is the primary dietary source of carnitine. Carnitine is also available as a supplement, and some studies suggest that supplementation may be beneficial for cognitive function, particularly in individuals with deficiencies or certain neurological conditions.