1.吉林檢出9批次重金屬超標海鮮

　　3月29日，吉林(lin)省市(shi)(shi)(shi)(shi)場監督管理廳公(gong)布(bu)了3類食品(pin)(pin)109批(pi)次樣品(pin)(pin)抽檢結果，有9批(pi)次海(hai)(hai)(hai)(hai)鮮(xian)(xian)檢出重(zhong)(zhong)(zhong)金屬超標(biao)。不(bu)合(he)格樣品(pin)(pin)分別為：經(jing)濟技術開發區海(hai)(hai)(hai)(hai)五湖海(hai)(hai)(hai)(hai)鮮(xian)(xian)產品(pin)(pin)蕪湖路店(dian)(dian)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)的(de)蝦(xia)爬子(zi)（散(san)裝(zhuang)(zhuang)稱(cheng)(cheng)重(zhong)(zhong)(zhong)）；南關區北緯三十度(du)海(hai)(hai)(hai)(hai)鮮(xian)(xian)二(er)(er)店(dian)(dian)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)的(de)公(gong)蝦(xia)爬子(zi)（計量稱(cheng)(cheng)重(zhong)(zhong)(zhong)）；南關區北緯三十度(du)海(hai)(hai)(hai)(hai)鮮(xian)(xian)二(er)(er)店(dian)(dian)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)的(de)母蝦(xia)爬子(zi)（計量稱(cheng)(cheng)重(zhong)(zhong)(zhong)）；寬城區海(hai)(hai)(hai)(hai)之(zhi)潤海(hai)(hai)(hai)(hai)鮮(xian)(xian)批(pi)發店(dian)(dian)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)的(de)皮皮蝦(xia)（散(san)裝(zhuang)(zhuang)稱(cheng)(cheng)重(zhong)(zhong)(zhong)）；遼(liao)源(yuan)市(shi)(shi)(shi)(shi)龍(long)(long)山(shan)區海(hai)(hai)(hai)(hai)船(chuan)先生海(hai)(hai)(hai)(hai)鮮(xian)(xian)批(pi)發西(xi)小橋店(dian)(dian)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)的(de)蝦(xia)爬子(zi)（散(san)裝(zhuang)(zhuang)稱(cheng)(cheng)重(zhong)(zhong)(zhong)）；遼(liao)源(yuan)市(shi)(shi)(shi)(shi)龍(long)(long)山(shan)區林(lin)姨(yi)海(hai)(hai)(hai)(hai)鮮(xian)(xian)行銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)的(de)蝦(xia)爬子(zi)（散(san)裝(zhuang)(zhuang)稱(cheng)(cheng)重(zhong)(zhong)(zhong)）；遼(liao)源(yuan)市(shi)(shi)(shi)(shi)龍(long)(long)山(shan)區海(hai)(hai)(hai)(hai)正海(hai)(hai)(hai)(hai)鮮(xian)(xian)匯銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)的(de)蝦(xia)爬子(zi)（散(san)裝(zhuang)(zhuang)稱(cheng)(cheng)重(zhong)(zhong)(zhong)）；遼(liao)源(yuan)市(shi)(shi)(shi)(shi)龍(long)(long)山(shan)區海(hai)(hai)(hai)(hai)船(chuan)先生海(hai)(hai)(hai)(hai)鮮(xian)(xian)行銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)的(de)蝦(xia)爬子(zi)（散(san)裝(zhuang)(zhuang)稱(cheng)(cheng)重(zhong)(zhong)(zhong)）；伊通滿族自(zi)治縣伊通鎮(zhen)唯多大連海(hai)(hai)(hai)(hai)鮮(xian)(xian)平(ping)價超市(shi)(shi)(shi)(shi)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)的(de)蝦(xia)爬子(zi)（散(san)裝(zhuang)(zhuang)稱(cheng)(cheng)重(zhong)(zhong)(zhong)），均檢出鎘（以Cd計）不(bu)符合(he)食品(pin)(pin)安全(quan)國(guo)家標(biao)準規定。

　　2.鎘，常見的重金屬元素污染物

　　《食品安全(quan)國家(jia)標準 食品中污染(ran)物限量》（GB 2762—2017）鎘限量指(zhi)標如下(xia)：

　　2021年(nian)，又增(zeng)加嬰幼兒谷(gu)類輔助食品(pin)一項(xiang)，限(xian)量為(wei)0.06mg/kg。

　　水(shui)產(chan)品中(zhong)鎘(ge)(ge)(ge)超標(biao)的原因，可能是(shi)水(shui)產(chan)品養殖過程中(zhong)對環境中(zhong)鎘(ge)(ge)(ge)元素的富集，非有意加入。畢竟鎘(ge)(ge)(ge)是(shi)蓄(xu)積性毒物(wu)，進入生物(wu)體內會逐漸富集，鎘(ge)(ge)(ge)大(da)米(mi)就是(shi)這么來的。鎘(ge)(ge)(ge)含量較高的食物(wu)包括水(shui)產(chan)品、動物(wu)腎臟(zang)、大(da)米(mi)等植物(wu)。這些食物(wu)中(zhong)的鎘(ge)(ge)(ge)來源于外界，如果生長環境被(bei)鎘(ge)(ge)(ge)污染(ran)，就會富集，造成鎘(ge)(ge)(ge)含量超標(biao)。

　　3.食品重金屬檢測儀助食安

　　食(shi)品(pin)(pin)重金屬檢(jian)測(ce)儀是競道光電推出的(de)(de)一款適合現(xian)場檢(jian)驗(yan)的(de)(de)快檢(jian)儀器，型號JD-SZ，通(tong)過光電子技術對反應生成物的(de)(de)反射(she)率進行分析測(ce)試，定量或定性分析樣品(pin)(pin)中鉛、六價(jia)鉻、汞、砷、鐵、鎳、鋁(lv)的(de)(de)含量，產品(pin)(pin)圖如下：

　　公司還有一款用于測量鎘大米(mi)的儀器，型(xing)號JD-ZJS03，同時檢測糧(liang)食、糧(liang)食制品、飼(si)料(liao)、飼(si)料(liao)原料(liao)中重金屬鎘、鉛、銅(tong)、汞、鉻、砷等指標，產品圖如下：

本文網址：//yhjdsj.com/xwzx/641.html