Oranges: Oranges are rich in vitamin C and other antioxidants, which can replenish energy, help maintain memory and help the brain resist harmful attacks. There are many oranges in autumn. While they are delicious and refreshing, they can also reduce blood lipids and prevent atherosclerosis, which is of great benefit to the prevention of cardiovascular diseases.

Eggs: Eggs are rich in high-quality protein, vitamins and protein with high biological value. An egg contains as many calories as half a glass of milk. And eggs are also an essential food for people's breakfast. Eating an egg in the morning can fill you up for half a day. Lecithin contained in egg yolk can be decomposed by enzymes to produce rich acetylcholine, which will enter the blood and quickly reach the brain tissue, thus enhancing memory.