食品安全质量检测学报
食品安全質量檢測學報
식품안전질량검측학보
FOOD SAFETY AND QUALITY DETECTION TECHNOLOGY
2015年
1期
35-40
,共6页
刘名扬%肖珊珊%于兵%杨春光%赵景红%金雁%朱程云
劉名颺%肖珊珊%于兵%楊春光%趙景紅%金雁%硃程雲
류명양%초산산%우병%양춘광%조경홍%금안%주정운
水产品%孔雀石绿%隐色孔雀石绿%结晶紫%隐色结晶紫%检测技术
水產品%孔雀石綠%隱色孔雀石綠%結晶紫%隱色結晶紫%檢測技術
수산품%공작석록%은색공작석록%결정자%은색결정자%검측기술
aquatic product%malachite green%leucomalachite green%crystal violet%leucocrystal violet%analysis technology
三苯甲烷类染料孔雀石绿和结晶紫因具有抗菌等活性,常被违法用于水产养殖业。但孔雀石绿、结晶紫及其代谢产物隐性孔雀石绿、隐性结晶紫均具有致癌性,所以水产品中这4种碱性染料的残留检测是食品安全分析的重要问题之一。本文就孔雀石绿、结晶紫及其代谢物的化学性质、危害性、使用状况、现有的前处理方法和仪器分析方法等进行了综述。由于水产品基质复杂,样品前处理尤为重要。基于固相萃取技术、QuEChERS 技术的高效液相色谱法、高效液相色谱-串联质谱法等方法,适合于水产品中孔雀石绿和结晶紫及其代谢物的快速同时检测,在实际检测中得到广泛应用。同位素稀释质谱法和混合模式色谱法等新型检测技术与新型净化材料将是检测孔雀石绿和结晶紫的发展新方向。
三苯甲烷類染料孔雀石綠和結晶紫因具有抗菌等活性,常被違法用于水產養殖業。但孔雀石綠、結晶紫及其代謝產物隱性孔雀石綠、隱性結晶紫均具有緻癌性,所以水產品中這4種堿性染料的殘留檢測是食品安全分析的重要問題之一。本文就孔雀石綠、結晶紫及其代謝物的化學性質、危害性、使用狀況、現有的前處理方法和儀器分析方法等進行瞭綜述。由于水產品基質複雜,樣品前處理尤為重要。基于固相萃取技術、QuEChERS 技術的高效液相色譜法、高效液相色譜-串聯質譜法等方法,適閤于水產品中孔雀石綠和結晶紫及其代謝物的快速同時檢測,在實際檢測中得到廣汎應用。同位素稀釋質譜法和混閤模式色譜法等新型檢測技術與新型淨化材料將是檢測孔雀石綠和結晶紫的髮展新方嚮。
삼분갑완류염료공작석록화결정자인구유항균등활성,상피위법용우수산양식업。단공작석록、결정자급기대사산물은성공작석록、은성결정자균구유치암성,소이수산품중저4충감성염료적잔류검측시식품안전분석적중요문제지일。본문취공작석록、결정자급기대사물적화학성질、위해성、사용상황、현유적전처리방법화의기분석방법등진행료종술。유우수산품기질복잡,양품전처리우위중요。기우고상췌취기술、QuEChERS 기술적고효액상색보법、고효액상색보-천련질보법등방법,괄합우수산품중공작석록화결정자급기대사물적쾌속동시검측,재실제검측중득도엄범응용。동위소희석질보법화혼합모식색보법등신형검측기술여신형정화재료장시검측공작석록화결정자적발전신방향。
Triphenylmethane dyes malachite green (MG) and crystal violet (CV) have been used as antimicrobial, antiparasitic and antiseptic agents in aquaculture. However, MG and CV as well as their metabolites leucomalachite green (LMG) and leucocrystal violet (LCV) are potential mutagen and carcinogen. In this paper, chemical properties, harmfulness, utilization, pretreatment methods and instrument analysis method of MG, CV and their metabolites were reviewed. Considering the complexity of aquatic products, sample pretreatment was significant for improving matrix interference and increasing detection sensitivity. Combined with solid phase extraction technology and QuEChERS technology, high performance liquid chromatography method and liquid chromatography-tandem mass spectrometry method were suitable for the rapid determination of MG, CV and their metabolites in aquatic products. The new detection technologies, such as isotope dilution mass spectrometry and mixed-mode chromatography, and new materials, would be the new direction of the detection of MG and CV.