Memory is related to protein, lipids, vitamins, trace elements and other nutrients, so eating foods rich in protein, lipids and vitamins is good for the brain and aids in memory enhancement. However, the effect of dietary supplements to enhance memory varies from person to person, so if necessary, drugs can be taken under the guidance of a doctor to achieve the purpose of brain enhancement memory. First, food: 1, protein-rich food: common soy products, fish, lean meat, eggs, etc., can provide the brain with high-quality protein and calcium, protect the cerebral blood vessels, brain cell activity has a certain role in promoting, thereby assisting in enhancing memory; 2, rich in lipid food: common food walnuts, sesame, peanuts, milk, etc., can provide the brain with sufficient linoleic acid, linolenic acid and other small molecules of unsaturated fatty acids, to help improve brain function and enhance memory. Note that such foods should be consumed in moderation to avoid causing increased blood lipids; 3, vitamin-rich foods: common foods such as millet, spinach, cauliflower, carrots, etc., to assist in enhancing memory. Second, the drug class: 1, lysine vitamin B12 particles: is an amino acid western medicine. It can be used to accelerate the growth and development of children, improve appetite and eliminate anorexia. It helps to develop the brain and improve intelligence, and has the effect of anti-anemia, strengthening the body and improving resistance; 2, An Shen Tonic Brain Tablets: is a proprietary Chinese medicine, composed of deer antler, He Shou Wu, Epimedium, dry ginger, licorice, jujube, vitamin B1, etc.. It has the effect of generating essence and tonifying marrow, and enhancing brain power. It can be used for the treatment of neurasthenia, insomnia, forgetfulness and dizziness. 3. Beneficial Brain Tablet: It is composed of Gum Kappa, Yuan Zhi, Dragon Bone, Ganoderma Lucidum, Wu Wei Zi, Mai Dong, Calamus, Radix Codonopsis, Ginseng and Poria. It has the effect of nourishing qi and nourishing yin, nourishing kidney and strengthening brain, educating and calming the mind. It can be used for body tiredness and dizziness caused by neurasthenia, insomnia and dreaminess, memory loss, etc. It is suitable for those who belong to deficiency of heart, liver and kidney, and deficiency of both qi and yin. It is recommended that 12-year-old children should ensure balanced nutrition in their daily life, pay attention to the regularity of work and rest, ensure sufficient sleep, and actively exercise, etc., to help the healthy development of 12-year-old children.