期刊论文

中文

中南医学科学杂志

2095-1116

2003

31

3

267-268,299

10.3969/j.issn.2095-1116.2003.03.007

本校为第一机构

目的探讨烹调油烟(cooking oil fumes,COF)的急性毒性作用.方法采用动式吸入染毒,取SD(spraque dawley)大鼠进行动物实验,按霍恩氏法求出COF的LC50值及95%可信限.结果 SD大鼠经呼吸道染毒LC50值为750.0 mg/m3,95%可信限为498.0～1 130.0 mg/m3.结论 SD大鼠LC50值为750.0 mg/m3.

Objective To observe the acute toxicity cooking oil fumes(COF)on spraque dawley(SD) rats.Methods SD rats were used to make the acute toxicity model.According to Horn's,the median lethal concentration(LC 50 ) and the 95%confidence limit of LC 50 come out after SD rats inhaled COF. Results LC 50 of SD rats inhaled COF was 750.0 mg/m 3,and the 95% confidence limit of LC 50 was 498.0～1...