① Brain-nourishing foods in non-staple foods include walnuts, dates, black sesame seeds, pine nuts, sunflower seeds, peanuts, soybeans and day lilies. These foods are rich in unsaturated fatty acids, vitamins and minerals, which can enhance the function of brain cells and have a brain-strengthening effect.

(2) Algae (such as laver and kelp). ) It is rich in minerals such as calcium and phosphorus, and a lot of carotene and vitamin B, which can promote metabolism and improve nerve function.

③ Jujube and longan are rich in sugar and contain protein, vitamins and minerals, which have a strong brain-nourishing effect.

④ Lotus seeds have the functions of nourishing the heart and kidney, calming the nerves and improving intelligence. Auricularia auricula has the functions of nourishing yin, nourishing stomach, strengthening brain and heart. Pollen and pollen food contain a lot of amino acids, vitamins, sugars, trace elements and active enzymes, which can balance nutrition, strengthen the brain and strengthen the body. There are also alkaline foods, such as strawberries, oranges, cauliflower, asparagus, spinach, lettuce, celery and so on. , make the nutrition acid-base balance, and play a role in strengthening the brain.

⑤ Tea is a traditional beverage in China, which contains caffeine, theophylline, vitamins, minerals, aromatic oil and other ingredients that can dissolve fat and help digestion. It can refresh the mind and improve intelligence. Teenagers can drink a small amount of light tea to relieve brain fatigue.