关键词: 室内空气污染, 空气质量, 免疫功能, 烧烤

Abstract: In order to learn the circumstance of air pollution in the restaurants utilizing indoor “barbecue”type cooking anditsinfluence on human′s health ,restaurants using differenttypes offuelfor indoor “barbecue”type cooking were choosed and the air quality and im mune function examinations of the restaurant employees were monitored.CO was markedly higher than standard levels during the busy periods ,especially in restaurants using gas as the fuel more obviously than those using electricity.Air impurities and bactieria levels were also above standard levels.This was because there were too many peoplein the restaurant, people were moving about too much ,the ventilation was insufficient and the restaurant,generally, was not clean enough.The restaurant em ployee′s content of slaver lysozyme and T lymphocyte were not seen to be changed.

Key words: indoor air pollution, air quality, im mune function, indoor barbecue