Effect of various heat treatments and cold storage on sulphamethazine residues stability in incurred piglet muscle and cow milk samples

被引:27
作者
Papapanagiotou, EP [1 ]
Fletouris, DJ [1 ]
Psomas, EI [1 ]
机构
[1] Aristotle Univ Thessaloniki, Sch Vet Med, Dept Food Hyg & Technol, Thessaloniki 54124, Greece
关键词
sulphamethazine; stability; residues; piglet muscle; cow milk;
D O I
10.1016/j.aca.2004.09.029
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The stability of sulphamethazine (SMZ) residues in incurred piglets muscle tissue and incurred cow milk, under various heat treatments (pasteurizing, boiling, autoclaving and microwaving) was studied. Moreover, the storage stability of SMZ residues at -20 and -75 degreesC as well as the stability of SMZ standard solutions under boiling and autoclaving conditions was also investigated. The results showed that in the pasteurized milk samples SMZ residues concentration remained unchanged, while in the boiled and autoclaved milk samples, a decrease in their concentration was observed. Regarding the heating treatments of piglet muscle, after allowance for weight loss and migration of SMZ into the surrounding fluid has been made, a considerable reduction in the quantity of SMZ in piglet muscle during boiling, autoclaving and microwaving, was confirmed. The decrease was higher in the autoclaved milk and muscle tissue samples than in the boiled ones, while the microwaved muscle tissue samples showed the lowest decrease. Since SMZ standard solutions were stable under boiling and autoclaving conditions, the decrease of SMZ measured concentrations in muscle and milk samples might be attributed to the binding of SMZ with proteins, which was caused by the various heat treatments. SMZ residues were stable at -20 and -75 degreesC in all samples examined for at least 3 and 5 months, respectively. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码:305 / 309
页数:5
相关论文
共 15 条
[1]  
Alfredsson G, 1998, FOOD ADDIT CONTAM, V15, P302, DOI 10.1080/02652039809374645
[2]  
Damodaran S., 1996, FOOD CHEM
[3]  
*DRUG RES FOOD PHA, 2001, FOOD SAF AN MARC DEK
[4]   SULFAMETHAZINE AND ITS METABOLITES IN PORK - EFFECTS OF COOKING AND GASTROINTESTINAL ABSORPTION OF RESIDUES [J].
FISCHER, LJ ;
THULIN, AJ ;
ZABIK, ME ;
BOOREN, AM ;
POPPENGA, RH ;
CHAPMAN, KJ .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1992, 40 (09) :1677-1682
[5]   Cooking effects on sulfonamide residues in chicken thigh muscle [J].
Furusawa, N ;
Hanabusa, R .
FOOD RESEARCH INTERNATIONAL, 2002, 35 (01) :37-42
[6]   A RAPID SAMPLE PREPARATION METHOD FOR THE DETERMINATION OF SULFAMETHAZINE IN SWINE TISSUES BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY [J].
HAAGSMA, N ;
NOOTEBOOM, RJ ;
GORTEMAKER, BGM ;
MAAS, MJ .
ZEITSCHRIFT FUR LEBENSMITTEL-UNTERSUCHUNG UND-FORSCHUNG, 1985, 181 (03) :194-197
[8]   CASE-STUDY OF THE DEPLETION OF SULFAMETHAZINE FROM PLASMA AND TISSUES UPON ORAL-ADMINISTRATION TO PIGLETS AFFECTED WITH ATROPHIC RHINITIS [J].
KUIPER, HA ;
AERTS, RML ;
HAAGSMA, N ;
VANGOGH, H .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1988, 36 (04) :822-825
[9]  
Lan CC, 2001, J FOOD DRUG ANAL, V9, P102
[10]   EFFECT OF COOKING AND COLD-STORAGE ON BIOLOGICALLY-ACTIVE ANTIBIOTIC RESIDUES IN MEAT [J].
OBRIEN, JJ ;
CAMPBELL, N ;
CONAGHAN, T .
JOURNAL OF HYGIENE, 1981, 87 (03) :511-523