最新大脑衰老学说认为,人的大脑前叶容量在80岁时只减少10％左右,这种减少并非神经细胞的减少,而是神经细胞体变小。人们随着年龄的增大,脑细胞虽然每天都在死亡,但如脑运动和营养适宜,新生的脑细胞比死亡的脑细胞还要多。 人们常常讲,生命在于运动,这种运动应该包括形体和思维两个方面。然而,目前一些老年人在养生保健活动中,只注意自己形体的运动,而对思维运动则重视的不够,这是有失偏颇的。所谓思维运动,即勤 The latest theory of brain aging that the anterior cerebral lobular capacity at 80 years of age only reduced by about 10%, this reduction is not a decrease in nerve cells, but smaller neuronal bodies. People grow older every day, although the death of brain cells every day, but as appropriate brain exercise and nutrition, newborn brain cells more than dead brain cells. People often say that life lies in the movement, and this movement should include both physical form and thinking. However, at present, some elderly people in the health care activities, only pay attention to their own body movements, but not enough attention to the thinking movement, which is biased. The so-called thinking movement, that diligence