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为了解来青岛疗养人员营养素的摄入情况,1997年8月对在青岛××疗养院的116名疗养员的膳食营养状况进行了调查.1 对象与方法以1997年8月7日～11日疗养的116名疗养员为调查对象,年龄45～55岁,男性82人,女性34人.调查采用5日称重法,按食物成份表计算出每人每日各种营养素及热能的摄入量,依据中国营养学会1988年10月修订并推荐的每日膳食中营养素供给量(RDA)判断.
In order to understand the nutrient intake of health care workers in Qingdao, the nutritional status of 116 health care workers in × × nursing home in Qingdao was investigated in August 1997. Subjects and Methods The patients were treated on August 7-11, 1997 Of the 116 convalescent subjects for the survey, aged 45 to 55 years old, 82 males and 34 females. Survey using 5-day weighing method, according to the food composition table to calculate the daily intake of various nutrients and calories per person , According to the Chinese Nutrition Society in October 1988 revised and recommended daily dietary nutrient supply (RDA) to determine.