It may be the dull-witted omen that the weight drops

It may be the dull-witted omen that the weight drops
American physician deliver, study, say the elderly appear the intersection of weight and state of decline unexpected recently, it will be probably the omen of senile dementia, and symptom of senile dementia will display after waiting for several years possibly. After the researchers of Chicago Rush University medical center of U.S.A. have carried on the 10 -year long follow-up investigation to 820 mean age for the 75 -year-old old man, have drawn this conclusion. Before beginning the investigation, these old men none suffered from the senile dementia, they are all healthy. After the investigation, 151 old men in all are made a definite diagnosis of senile dementia, account for 18.4% which investigate the total number of old men. Researchers find, if the weight index (BMI) of old man that other respects are healthy Suddenly dropped, they suffered from the risk of senile dementia and improved greatly. If one old man weight index drop a unit in one year ' About 2 kilograms) ,The old man that he suffered from the risk of senile dementia without changing more than the weight is higher by 35%. In addition, the old man whose weight does not change suffers from the risk of senile dementia, the weight increases the old man of half a kilogram it is higher by 20% than in one year. The senile dementia expert reminds and says, at present, the early symptom of senile dementia is not obvious, so, this discovery contributes to advancing the emergence of the early warning senile dementia. " the the intersection of old man and world " 2010 11 issue Lu refined and gentle

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