Pathways to Brain Health
Regular mental exercise. “Use it or lose it” is a universal biological principle, applicable to the brain as well. Those who frequently use their minds and absorb abundant information remain mentally agile and imaginative even after age 60, with creative inspiration intact. Elderly individuals engaged in intense mental labor maintain brain cells comparable to young people—neuronal dendrites resemble lush tree canopies, branching extensively and metabolizing vigorously. Conversely, those who avoid mental exertion, even if young, exhibit significantly diminished brain cells with short, smooth dendrites. Ensure adequate sleep. During sleep, cerebral blood supply increases, providing sufficient oxygen and nutrients for brain cells. Consume brain-boosting foods. The brain accounts for 2% of body weight but consumes 20% of total body energy, with 85% derived from glucose. Glutathione in proteins enhances brain cell vitality and prevents aging. Animal liver and fish are rich in glutathione and essential amino acids needed by the brain—consume them moderately. Additionally, the brain favors phosphatidylcholine, which produces acetylcholine in the body—the “messenger” between brain cells critical for memory enhancement. The brain also requires B-complex vitamins and trace elements like iron, zinc, selenium, and copper, which are key components of enzymes involved in brain nutrient metabolism. Maintain a positive mood. A cheerful mindset promotes coordination among the nervous system and all organs and systems, keeping physiological metabolism optimal, enhancing brain cell vitality, and greatly benefiting memory and cognitive efficiency. Develop a habit of physical exercise. Physical activity regulates and improves excitation and inhibition processes in brain centers, promotes brain cell metabolism, fully unleashes brain function, and effectively delays brain aging. Prevent brain dysfunction. Long-term excessive alcohol consumption damages brain cells, leading to memory loss and intellectual decline. Smoking accelerates brain cell aging. Many chronic diseases—especially infectious diseases like viral influenza, hypertension, arteriosclerosis, pulmonary heart disease, and kidney disease—can cause brain cell damage. Therefore, proper prevention and treatment are essential.<brain>