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选择广州市大气质量相对清洁地区的男性 2 0岁左右部队战士、干部 14 9人 ,其中吸烟者 74人 ,不吸烟者 75人 ,进行血中COHb、IgG、IgA、IgM和唾液溶菌酶水平的分析研究。结果表明 :随着吸烟量的增加 ,人体COHb的量亦相应增加 ;但平时吸烟取血当天不吸烟者的COHb与无吸烟史的人群结果非常近似 (中位数均为 0 94% ) ,提示CO对COHb的影响只有急性作用 ,而无蓄积及慢性作用 ;吸烟与否、吸烟的数量以及吸烟的时间均对体液免疫影响不大。
In the comparatively clean area of Guangzhou, males from 20 to 40 years of age were enlisted and 14 9 cadres, of whom 74 were smokers and 75 were non-smokers. The level of COHb, IgG, IgA, IgM and salivary lysozyme Analysis. The results showed that with the increase of smoking, the amount of COHb in human body also increased correspondingly; however, the COHb of non-smokers on the same day of smoking was similar to that of non-smokers (median: 94%), suggesting The effect of CO on COHb has only an acute effect, but no accumulation and chronic effect; smoking or not, the number of smoking and smoking time have little effect on humoral immunity.