Brain health maintenance through diet and lifelong learning

Maintaining brain health and preventing cognitive decline involves a combination of dietary choices and continuous mental stimulation. Research suggests that certain dietary habits can significantly impact brain atrophy and cognitive function.

High-risk foods that may accelerate brain aging include refined carbohydrates, which cause blood sugar fluctuations, fried high-fat foods that produce harmful oxidative substances, and high-sugar processed foods that disrupt neurotransmitter balance. Conversely, beneficial foods include deep-sea fish rich in unsaturated fatty acids, raw nuts, dark leafy greens, fresh berries, whole grains, and soy products.

Beyond nutrition, the concept of neuroplasticity demonstrates that the brain can continue to adapt and form new connections through learning. Physician Chen Xinmei highlights that active learning—such as picking up new hobbies like photography or quilting—can improve memory and reaction speeds even in older adults. Other recommended strategies for cognitive health include regular physical activity, mindfulness meditation, social engagement, and mental training games.