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老年性痴呆又称老年性精神病,是一种进行性慢性精神衰退性疾病,由大脑萎缩和变性引起,中医则认为该病由肾亏脾虚、脑髓不充所致。中年以后,及时补充脑细胞所需要的营养物质,可增强大脑功能,预防痴呆的发生。但维持与促进脑功能的物质与太多的营养素有关,单一品种食物不可能满足大脑发育与维持功能的需要,因此,健脑还需讲究平衡膳食。以下几种营养素是大脑必需的:(一)蛋白质不仅是脑细胞的主要成分,还是
Alzheimer’s disease, also known as senile mental illness, is a progressive chronic mental decline caused by brain atrophy and degeneration, while Chinese medicine believes that the disease is caused by deficiency of kidney, spleen and brain. Middle-aged, timely supplementation of brain cells needed nutrients, can enhance brain function, prevention of dementia. However, the maintenance and promotion of brain function of substances and too much nutrients related to a single variety of food can not meet the needs of brain development and maintenance functions, therefore, brain need to pay attention to balanced diet. The following nutrients are essential to the brain: (a) the protein is not only the main component of brain cells, or