中华地方病学杂志
中華地方病學雜誌
중화지방병학잡지
Chinese Journal of Endemiology
2015年
5期
349-352
,共4页
魏秋宁%晋博烜%丁亚磊%陈涛
魏鞦寧%晉博烜%丁亞磊%陳濤
위추저%진박훤%정아뢰%진도
食品安全%重金属%铅%镉%汞%铜%铝
食品安全%重金屬%鉛%鎘%汞%銅%鋁
식품안전%중금속%연%력%홍%동%려
Food safety%Heavy metal%Lead%Cadmium%Mercury%Copper,Aluminum
目的 了解宁夏地区食品中铅、镉、汞、铜、铝污染状况.方法 2010年,在宁夏回族自治区所辖的5个行政市的超市抽取乳制品、食用菌、鲜蛋、皮蛋、肉、动物内脏、水产品、蔬菜、粮食、面食共10类食品712份.对9类646份食品样品进行了铅、镉、汞含量检测,对其中的30份肉类样品进行铜含量检测;对面类66份面制食品样品进行铝含量检测.按照食品安全国家标准方法(GB 5009.12-2010)以及食品卫生国家标准方法(GB/T 5009.13-2003、GB/T 5009.15-2003、GB/T 5009.17-2003)进行各类食品中铅、铜、镉、汞的测定;铝的检测采用分光光度法.结果 9类食品中铅、镉、汞的检出率分别为52.8％ (341/646)、62.1％(401/646)、51.7％(334/646);肉类食品铜检出率为90.0％(27/30);面制食品铝检出率为84.8％(56/66).与国家标准比较,铅、镉、汞、铜、铝的合格率分别为97.1％(627/646)、98.2％(539/549)、100.0％ (646/646)、100.0％ (30/30)、75.8％(50/66);受铅、镉污染食品主要分布在皮蛋[铅9.5％(2/21)]、动物内脏[铅6.7％(2/30)、镉30.0％(9/30)]、蔬菜[铅9.9％ (8/90)]以及少量粮食制品[铅4.7％ (7/150)];油炸面制品和挂面铝污染水平较高,分别为40.9％(9/22)、36.4％(4/11).结论 宁夏地区食品铅、镉、汞、铜污染较轻,监测结果令人满意;面制食品中存在铝污染,应加强食品中铝污染水平风险评估.
目的 瞭解寧夏地區食品中鉛、鎘、汞、銅、鋁汙染狀況.方法 2010年,在寧夏迴族自治區所轄的5箇行政市的超市抽取乳製品、食用菌、鮮蛋、皮蛋、肉、動物內髒、水產品、蔬菜、糧食、麵食共10類食品712份.對9類646份食品樣品進行瞭鉛、鎘、汞含量檢測,對其中的30份肉類樣品進行銅含量檢測;對麵類66份麵製食品樣品進行鋁含量檢測.按照食品安全國傢標準方法(GB 5009.12-2010)以及食品衛生國傢標準方法(GB/T 5009.13-2003、GB/T 5009.15-2003、GB/T 5009.17-2003)進行各類食品中鉛、銅、鎘、汞的測定;鋁的檢測採用分光光度法.結果 9類食品中鉛、鎘、汞的檢齣率分彆為52.8％ (341/646)、62.1％(401/646)、51.7％(334/646);肉類食品銅檢齣率為90.0％(27/30);麵製食品鋁檢齣率為84.8％(56/66).與國傢標準比較,鉛、鎘、汞、銅、鋁的閤格率分彆為97.1％(627/646)、98.2％(539/549)、100.0％ (646/646)、100.0％ (30/30)、75.8％(50/66);受鉛、鎘汙染食品主要分佈在皮蛋[鉛9.5％(2/21)]、動物內髒[鉛6.7％(2/30)、鎘30.0％(9/30)]、蔬菜[鉛9.9％ (8/90)]以及少量糧食製品[鉛4.7％ (7/150)];油炸麵製品和掛麵鋁汙染水平較高,分彆為40.9％(9/22)、36.4％(4/11).結論 寧夏地區食品鉛、鎘、汞、銅汙染較輕,鑑測結果令人滿意;麵製食品中存在鋁汙染,應加彊食品中鋁汙染水平風險評估.
목적 료해저하지구식품중연、력、홍、동、려오염상황.방법 2010년,재저하회족자치구소할적5개행정시적초시추취유제품、식용균、선단、피단、육、동물내장、수산품、소채、양식、면식공10류식품712빈.대9류646빈식품양품진행료연、력、홍함량검측,대기중적30빈육류양품진행동함량검측;대면류66빈면제식품양품진행려함량검측.안조식품안전국가표준방법(GB 5009.12-2010)이급식품위생국가표준방법(GB/T 5009.13-2003、GB/T 5009.15-2003、GB/T 5009.17-2003)진행각류식품중연、동、력、홍적측정;려적검측채용분광광도법.결과 9류식품중연、력、홍적검출솔분별위52.8％ (341/646)、62.1％(401/646)、51.7％(334/646);육류식품동검출솔위90.0％(27/30);면제식품려검출솔위84.8％(56/66).여국가표준비교,연、력、홍、동、려적합격솔분별위97.1％(627/646)、98.2％(539/549)、100.0％ (646/646)、100.0％ (30/30)、75.8％(50/66);수연、력오염식품주요분포재피단[연9.5％(2/21)]、동물내장[연6.7％(2/30)、력30.0％(9/30)]、소채[연9.9％ (8/90)]이급소량양식제품[연4.7％ (7/150)];유작면제품화괘면려오염수평교고,분별위40.9％(9/22)、36.4％(4/11).결론 저하지구식품연、력、홍、동오염교경,감측결과령인만의;면제식품중존재려오염,응가강식품중려오염수평풍험평고.
Objective To investigate the situation of food contamination by lead,cadmium,mercury,copper and aluminum in Ningxia Region.Methods Ten categories of food samples up to 712 copies including dairy,edible mushrooms,eggs,preserved egg,meat,organs,aquatic products,vegetables,grains and pasta from supermarkets of five administrative cities of Ningxia Autonomous Region were selected in 2010.The contents of lead,cadmium and mercury in food were detected in 646 samples of 9 categories of food,and copper content of the 30 meat samples were detected.Aluminum content in 66 samples of flour food was tested.According to the methods of national food safety standards (GB 5009.12-2010) and national food hygiene standards (GB/T 5009.13-2003,GB/ T 5009.15-2003 and GB/T 5009.17-2003),lead,copper,cadmium and mercury in various foods were tested.Aluminum was determined using the method for determination of spectrophotometry.Results The detection rates of lead,cadmium,mercury in the nine categories of food were 52.8％ (341/646),62.1％ (401/646),51.7％ (334/646);the detection rates of copper in the meat was 90.0％ (27/30);the aluminum in flour food was 84.8％ (56/66),respectively.Compared with the national standards,the eligible rates of lead,cadmium,mercury,copper and aluminum were 97.1％ (627/646),98.2％ (539/549),100.0％ (646/646),100.0％ (30/30) and 75.8％ (50/66),respectively.Food contaminated by lead and cadmium were mainly distributed in preserved egg [lead detection rate 9.5％ (2/21)],organs [lead detection rate 6.7％ (2/30),cadmium detection rate 30.0％ (9/30)],vegetables [lead detection rate 9.9％ (8/90)] and a small amount of food products [lead detection rate 4.7％ (7/150)].The levels of lead in fried flour food and fine dried noodles were higher [40.9％ (9/22),36.4％ (4/11)].Conclusions Food contamination by lead,cadmium,mercury and copper is not serious in Ningxia.The monitoring results of lead,cadmium,mercury and copper in food are satisfying in Ningxia.But there is aluminum contamination in flour food.It is important to do the risk evaluation of aluminum contamination in food as quickly as possible.
