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为了解当前青岛地区各种居民团体的营养状况,以作改善居民营养的根据,并为制订营养素标准供给量的参考,我们曾对青岛大中学生、纺织工人进行了营养调查。为要继续熟悉和掌握重体力劳动者的营养状况,我们特于一九五五年五月在青岛某机械厂进行了营养调查。现将该工作总结如下:该厂一般情况及调查方法该厂包括炼钢、炼铁、铸造、翻砂、模型、焊接等车间。职工总数达千余人。大部
In order to understand the current nutritional status of various resident groups in Qingdao and to provide a basis for improving residents’ nutrition, and in order to formulate a reference for the supply of nutrient standards, we conducted a nutrition survey among college students and textile workers in Qingdao. To continue to be familiar with and master the nutritional status of heavy manual workers, we conducted a nutrition survey in Qingdao in May 1955. The work is summarized as follows: The general situation of the plant and survey methods The plant includes steelmaking, ironmaking, casting, turning sand, model, welding and other workshops. The total number of workers more than 1,000 people. Mostly