Long-term satiety will cause excessive calorie intake, excess fat, and increased blood lipids in the body, causing an increase in a substance called fibroblast growth factor, leading to cerebral atherosclerosis, reducing the supply of oxygen and nutrients to the brain, Resulting in decreased memory, premature brain failure and mental retardation.
Long-term tooth loss in elderly people is closely related to memory loss. The hippocampal gyrus (a brain gyrus in the brain) is involved in memory and emotional responses, and people s short-term memories are stored in this part. As people get older, hippocampal gyrating cells age, and short-term memory deteriorates. The lack of teeth reduces the intensity and frequency of chewing. In the long run, it will accelerate the degradation of hippocampal gyrus cells and affect people s memory.
Can lead to chronic cerebral insufficiency, dizziness, headache, memory loss, inattention, reduced mental work capacity, sleep disorders, emotional behavior changes, etc.
The World Health Organization proposes that the human body s daily aluminum intake should not exceed 1 mg / kg body weight. If you eat churros, vermicelli, jelly, oil cakes, etc. every day, it will cause excessive aluminum intake, affect brain cell function, cause memory loss, and slow thinking.
Pumpkin is rich in β-carotene, and vitamin C, zinc, potassium and other nutrients are also very much. They are very good for the brain and very suitable for the elderly. In addition, the pumpkin has a sweet and smooth flavor, a sweet and soft taste, is easy to digest and absorb, and has the function of refreshing and refreshing the brain. It has a certain therapeutic effect on the elderly with upset and thirst. Therefore, the elderly eat pumpkin as a vegetable, which is also good for improving memory.
Catfish is one of the foods of choice for mental development. The fish head contains very rich lecithin, which is an important source of neurotransmitters in the human brain. It can enhance human memory, thinking and analysis ability, and can control the degradation of brain cells and delay aging. Fish meat is also an excellent source of high-quality protein and calcium, especially containing a large amount of unsaturated fatty acids –3 fatty acids, which is particularly important for the normal development of the brain and eyes.
Bananas are nutritious and low in calories. Banana is also rich in nutrients such as tryptophan and vitamin B6. Tryptophan and vitamin B6 are nutrients necessary for the growth and reproduction of brain cells. The human body cannot produce it, and can only rely on other nutrients to synthesize. Banana can directly supplement these two nutrients, which is more conducive to human body s absorption and utilization. Second, bananas also contains many minerals such as potassium and phosphorus, which can help maintain brain health. Therefore, regular consumption of some bananas can play a good role in nourishing the brain.
Loquat walnut is recognized as a very good food for the human brain, and eating it can improve memory. As the saying goes, the shape of walnuts not only looks like a human brain, but its rich unsaturated fatty acids are also very good for brain . The elderly are suitable to eat 2 to 3 walnuts per day. Long-term adherence can supplement brain nutrition, improve memory, and eliminate brain fatigue. However, the elderly s digestive system is degraded. They should not overeat walnuts. If they have dry stools or nosebleeds, they should stop taking them.