Occurrence of aflatoxins and aflatoxin‐producing moulds in fresh and processed meat in Egypt
作者:
NagyH. Aziz,
YoussefA. Youssef,
期刊:
Food Additives & Contaminants
(Taylor Available online 1991)
卷期:
Volume 8,
issue 3
页码: 321-331
ISSN:0265-203X
年代: 1991
DOI:10.1080/02652039109373981
出版商: Taylor & Francis Group
关键词: aflatoxins;aflatoxigenic moulds;fresh and processed meat
数据来源: Taylor
摘要:
A survey was carried out to detect aflatoxins and isolate aflatoxigenic moulds contaminating fresh and processed meat products. The fungal contamination was examined in 215 samples of fresh and processed meat products and 130 samples of spices used in the meat industry collected from different local companies in Cairo, Egypt. Processed meat products such as beefburger, hot‐dog, kubeba, sausage, luncheon meat had the highest count of moulds as compared with fresh and canned meat. Out of 150 samples of meat products and 100 samples of spices, aflatoxin B1was detected in five samples of beefburger, (8μg/kg), four samples of black pepper (35 fig/kg), and four samples of white pepper (22μg/kg). Aflatoxins B1and B2were detected in one sample of kubeba (150μgB1/kg and 25μgB2/kg); hot‐dog (5μgB1/kg and 2μgB2/kg) sausage (7μgB1/kg and 3μgB2/kg) and luncheon meat (4μgB1/kg and 2μgB2/kg). Also, aflatoxins B1and G1were detected in two samples of turmeric (12μgB1/kg and 8μgG1/kg) and coriander (8μgB1/kg and 2μgG1/kg).Aspergillus flavus(24 isolates), andAspergillus parasiticus(16 isolates) were the predominant aflatoxin‐producing moulds isolated from both processed meat products and spices. Aflatoxins were absent in fresh meat, canned meat, salami, beefsteak and minced meat. The contamination of processed meat with aflatoxin was shown to correlate with the addition of spices to fresh meat.
点击下载:
PDF (567KB)
返 回