MYOGLOBIN ANALYSIS FOR DETERMINATION OF BEEF, PORK, HORSE, SHEEP, AND KANGAROO MEAT IN BLENDED COOKED PRODUCTS

被引：13

作者：

JANSSEN, FW

HAGELE, GH

VOORPOSTEL, AMB

DEBAAIJ, JA

机构：

[1] Food & Commodities Inspection Service, Zutphen, 7200

来源：

JOURNAL OF FOOD SCIENCE | 1990年 / 55卷 / 06期

关键词：

D O I：

10.1111/j.1365-2621.1990.tb03560.x

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

This method allows the concurrent detection of several types of animal muscle meat in comminuted, cooked meat products. Meat proteins were dissolved in a solvent containing 8M urea and dithioerythritol and separated by electrofocusing on an ultra‐thin polyacrylamide gel, containing urea. The proteins were then transferred to nitrocellulose by electroblotting and the blot was incubated with anti‐human myoglobin serum, a linking antibody, peroxidase‐antiperoxidase (PAP) immune complex, and enzyme‐substrate. Detection of less than 10% pork, horse and sheep meat was possible in a beef‐based meat product which had been heated to an internal temperature of 120°C for 5 min. The method is not suitable for detection of chicken and turkey meats. Copyright © 1990, Wiley Blackwell. All rights reserved

引用

页码：1528 / +

共 13 条

[1]

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[2]

BAUER F, 1987, FLEISCHWIRTSCHAFT, V67, P861

[3]

BERGER RG, 1988, J ASSOC OFF ANA CHEM, V71, P406

[4] USE OF ANTISERA TO HEAT-STABLE ANTIGENS OF ADRENALS FOR SPECIES IDENTIFICATION IN THOROUGHLY COOKED BEEF SAUSAGES [J].