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近几年来,在居民住宅和公用餐厅食堂中,烹饪活动带来的油烟等有害物质很多,对人体危害相当严重,已引起国内外专家们的关注。特别是我国家庭主妇的肺癌发病率较高,主要因为她们经常在厨房里炒菜时吸入的油烟气有关。一、影响厨房空气质量的主要污染物质:1.苯并[a]a 芘:炒菜过程及灶具中燃烧产生的烟气中,主要成分为焦油和 CO,它们有致癌作用,我国妇女肺癌病因大多是来自简陋炉灶的燃料和烟中苯并[a]芘等有害物质对室内的空气污染。
In recent years, in the canteens of residential buildings and public restaurants, there have been many harmful substances such as fumes brought about by cooking activities, causing serious harm to the human body and have drawn the attention of domestic and foreign experts. In particular, the incidence of lung cancer among housewives in our country is high, mainly because of the fumes they inhale when cooking in the kitchen. First, the main air pollutants affecting the quality of the kitchen: 1. Benzo [a] a pyrene: the process of cooking and cooking flue gas produced in the combustion, the main component of tar and CO, they have carcinogenic effects, most of the causes of lung cancer in our women Is from the simple stove of fuels and smoke of benzo [a] pyrene and other harmful substances on indoor air pollution.