TY-JUR T1 - 尼日利亚y1 - N2 sl ab·纳瓦州Yola Abattoir屠宰的牛肉，街头和内脏的牛肉中农药残留水平的比较分析 - 这项工作审查了牛肉，街头牛肉中杀虫剂残留水平的存在而在Adamawa State的Yola Abattoir屠宰的奶牛和山羊中获得的内脏器官。使用QueCher方法从牛，街头和山羊的肉，街头和山羊的内​​脏中提取有机氯和有机磷杀虫剂。通过GC-MS技术分析。残留物分析显示，牛肉和曲佛隆样品没有多发生青磷（紫外磷，二氯磷脂，二氯吡啶，二嗪酮，二甲酯，Primifos-甲基和Malathions）的痕迹低于阈值水平为0.01mg / kg。The result of the animals’ intestine showed the presence of chlorpyrifos (0.034 ± 0.001 vs. 0.031 ± 0.001) and (0.027 ± 0.001 vs.0.023 ± 0.0014) above the standard values, whereas, the dichlorvos level were (0.059 ± 0.0014 vs. 0.050 ± 0.0007), (0.061 ± 0.0007 vs. 0.043 ± 0.0014) and (0.072 ± 0.0014 vs. 0.031 ± 0.001) below the maximum residual value of 1 mg/kg.The kidney residue revealed that dichlorpyrifos, diazinon, dimethoate, primi-methyl and malathion were below the maximum residue limit (0.001 mg/kg) in the cow samples while chlorpyrifos: (0.013 ± 0.001 vs. 0.012 ± 0.001 vs. 0.018 ± 0.001 vs. 0.053 ± 0.001) were above the standard value (0.01 mg/kg). Dichlorvos was detected in the kidney of the goats; (0.069 ± 0.0007 vs. 0.035 ± 0.0014) and (0.052 ± 0.0014) below the maximum residual limit (MRL). Residue analysis in the livers of the cows also showed the presence of chlorpyrifos at (0.011 ± 0.001), (0.014 ± 0.001), (0.08 ± 0.001) above the recommended value, while dichlorvos (1.012 ± 0.001 vs. 0.027 ± 0.001) and (0.029 ± 0.001 vs. 0.037 ± 0.001) were below MRL established by the international health regulation agencies. Residue analysis of all the samples studied shows no trace of organochlorine pesticides. These findings are alarming and are potential threats to the public health. JF - Current World Environment JA - VL - 53 IS - 59 UR - www.a-i-l-s-a.com/article/1101/ SP - EP - PB - M3 - 10.12944/CWE.13.3.14 ER -