Fish
Research suggests that eating more fish can be a really great option to improve your memory and other essential brain functions. Fish contains omega-3 fatty acids that are good for your mind. “Omega‑3 polyunsaturated fatty acids (PUFAs) found in fish benefit the heart and brain by reducing the damage caused by vascular inflammation and atherosclerosis,” Dr. Li says.
The highest levels of omega-3 polyunsaturated fatty acids can be found in fish such as tuna, hake or amberjack.
Nevertheless, you can also add oily fish to your daily diet. These oils are a good source of omega-3 fatty acids that can improve your brain cells. A 2017 study found that people with high levels of omega-3 fatty acids have better-thinking abilities.
