摘要
本文通过大鼠连续吸入烹调油烟染毒，观察不同时间烹调油烟对大鼠体内血液中ＶｉｔＣ、ＭＤＡ及肺组织ＭＤＡ含量的变化。结果表明：烹调油烟可使ＶｉｔＣ含量降低、且随染毒时间延长血清中ＶｉｔＣ含量明显降低，与阴性对照比较ＶｉｔＣ含量的降低具有高度显著性（Ｐ＜０．０１）。烹调油烟染毒组ＶｉｔＣ含量降低的同时，可见血清及肺组织中ＭＤＡ含量增加，两者ＭＤＡ含量增加与阴性对照组比较其差别均具有高度显著性（Ｐ＜０．０１）。
This study was designed to observe the effects of cooking oil fumes(COF) on VitC in serum,and MDA in serum and lung tissues of rats.The results suggested that COF could reduce VitC in serum significantly compared with regative control group(P<0.01),while the MDA in serum and lung cytoplasm increased significantly in rats exposed to COF(P<0.01).
