首页    期刊浏览 2024年11月07日 星期四
登录注册

文章基本信息

  • 标题:Microbiological Safety Concern of Filled Bakery Products in Lahore
  • 本地全文:下载
  • 作者:Muhammad Shahbaz ; Kashif Hanif ; Shahid Masood
  • 期刊名称:Pakistan Journal of Food Sciences
  • 印刷版ISSN:1605-2552
  • 电子版ISSN:2226-5899
  • 出版年度:2013
  • 卷号:23
  • 期号:1
  • 页码:37-42
  • 出版社:Pakistan Society of Food Scientists and Technologists
  • 摘要:

    The primary intention of present study was to determine the incidence of microbial load & some pathogens in filled bakery products available in bakeries & supermarkets. A total number of 122 samples (65 chicken sandwiched burger and 57 butter cream pastries) were microbiologically analyzed. By using the standard microbiological techniques like spread plate method, pour plate method & streak plate method to examined the microbial count in these products. Further isolation & identification of microbes was performed by using selective microbiological media & bacterial biochemical identification kits. Among the chicken sandwiched burgers 75.38% of the samples had reasonable and satisfactory microbiological quality with appropriate aerobic plate count and absence of tested pathogenic microorganisms. But 4 samples were found to be potentially hazardous due to the presence of Salmonella and Staphylococcus aureus in three & one samples respectively. Whereas 64.91% sample of the buttered cream pastries were of good microbiological quality. 12.28% butter cream pastry samples were classed as unsatisfactory due to high aerobic plate count, high coliform count and presence of the fungal contaminants. Overall 62.29% of the sampled filled baked products were of satisfactory quality while only 3.27% samples had poor microbiological quality including those which were potentially hazardous to the health of the consumer. To save consumer health & spoilage of the products good hygienic practices & HACCP system should be implemented during production of filled bakery products.

  • 关键词:Chicken sandwich burger; Butter cream pastries; Salmonella; Staphylococcus aureus; Spread plate method;Pour plate method; Streak plate method
国家哲学社会科学文献中心版权所有