CAJ | 학술논문

为了解三穗鸭各组织中重金属蓄积与分布差异，了解三穗鸭中积累的重金属是否在人体的正常摄入中存在潜在危害，对三穗鸭的组织器官鸭胸肉、鸭腿肉、鸭肝、鸭心、鸭胗、鸭肠、鸭脚、鸭骨中重金属镉、铅、铜、砷的含量进行测定，采用数据处理软件分析三穗鸭组织内重金属含量水平及其分布特征，采用单因子污染指数法、内梅罗污染综合指数法和国家标准对各个组织进行安全性评价。结果表明：铜在鸭心中的含量最高，为7．0259 mg/kg；铅和砷在鸭脚中的含量最高，分别为0．4877 mg/kg 和0．2313 mg/kg；镉在鸭肝中的含量最高，为0．1565 mg/kg。通过与国家标准规定的范围比较表明，三穗鸭组织中各重金属含量均在国家限量范围内，其中，重金属铅比其他重金属综合污染指数高，但是污染程度均属于安全范围之内。
위료해삼수압각조직중중금속축적여분포차이，료해삼수압중적루적중금속시부재인체적정상섭입중존재잠재위해，대삼수압적조직기관압흉육、압퇴육、압간、압심、압진、압장、압각、압골중중금속력、연、동、신적함량진행측정，채용수거처리연건분석삼수압조직내중금속함량수평급기분포특정，채용단인자오염지수법、내매라오염종합지수법화국가표준대각개조직진행안전성평개。결과표명：동재압심중적함량최고，위7．0259 mg/kg；연화신재압각중적함량최고，분별위0．4877 mg/kg 화0．2313 mg/kg；력재압간중적함량최고，위0．1565 mg/kg。통과여국가표준규정적범위비교표명，삼수압조직중각중금속함량균재국가한량범위내，기중，중금속연비기타중금속종합오염지수고，단시오염정도균속우안전범위지내。
The content level and distribution characteristics of heavy metals in different organs of Sansui Duck were analyzed by the data processing software based on the results of detecting contents of heavy metals in breast meat,leg meat,liver,heart,gizzard,intestines,feet and bone of Sansui Duck and then safety of heavy metals in different organs of Sansui Duck was evaluated by single factor pollution index method,Nemerow pollution index method and the National Standard to study the differences of heavy metals accumulation and distribution among different organs of Sansui Duck and the potential hazard of heavy metals accumulation in Sansui Duck to human under the normal intake.The results showed that the highest As (0.231 3 mg/kg),Cu (7.025 9 mg/kg),Pb (0.487 7 mg/kg ),and Cd (0.156 5 mg/kg) is in feet,heart,feet and liver respectively.Different contents of heavy metals in different organs of Sansui Duck all are within the limit of National Standards.Pb integrated pollution index is higher than other heavy metals but its pollution degree still is within the safety range.