• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>ICoMST 2011;International conference of meat science and technology >Microbial contamination of water in industrial poultry abattoirs in Mazandaran province, Iran.
【24h】

Microbial contamination of water in industrial poultry abattoirs in Mazandaran province, Iran.

机译：伊朗马赞达兰省工业家禽屠宰场中水的微生物污染。

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Industrial poultry meat production has increased in Iran, therefore hygienic production and processing of poultry meat becomes important. In poultry slaughter chain, contamination is probable from different sources. One of the contamination sources is water that used in slaughter chain. Therefore in this survey water in slaughter chain include input water, washing water and chilling water was evaluated in industrial poultry abattoir in Mazandaran province that is one of the important provinces of poultry production in the north of Iran. Samples include input water; washing water and chilling water were collected from 10 industrial poultry abattoir of the province and transfer to the water and food laboratory. All samples were evaluated about total microbial count by surface plating method, Coliforms and E.coli count by Most Probable Number (MPN) method. According to the results; in input water, total microbial count, Coliforms and E.coli count was: 704 ±416 SE, 13 ±5.5 SE and 6.7 ±3.4 SE. The count in washing water was: 700 ±409 SE, 15 ±5.4 SE and 9 ±3.6 SE, and in chilling water was: 39205 ±12960 SE, 832 ±112 SE and 448 ±177 SE. Results showed no significant difference between contamination in input water and washing water but it was significant among input and washing water with chilling water (p<0.05). There was no significant difference in microbial contamination among different abattoirs. Therefore regarding to water microbial contamination, especially in chillers, hygienic controls and use of better chilling methods is necessary.
机译：伊朗的工业禽肉产量有所增加，因此禽肉的卫生生产和加工变得非常重要。在家禽屠宰链中，很可能会受到不同来源的污染。污染源之一是屠宰链中使用的水。因此，在该调查中，对伊朗北部重要家禽生产省之一的马赞达兰省的家禽屠宰场的屠宰链中的水包括进水，洗涤水和冷冻水进行了评估。样品包括进水;从该省的10个家禽屠宰场收集洗涤水和冷冻水，并将其转移到水和食品实验室。通过表面电镀法评估所有样品的总微生物数，通过最可能数（MPN）方法评估大肠菌群和大肠杆菌的数量。根据结果​​;在进水中，总微生物数，大肠菌群和大肠杆菌数为：704±416 SE，13±5.5 SE和6.7±3.4 SE。洗涤水中的计数为：700±409 SE，15±5.4 SE和9±3.6 SE，而在冷却水中的计数为：39205±12960 SE，832±112 SE和448±177 SE。结果显示进水和洗涤水中的污染物之间无显着差异，但在进水和冷水洗涤水中之间的差异显着（p <0.05）。不同屠宰场之间的微生物污染没有显着差异。因此，对于水微生物污染，特别是在冷却器中，必须进行卫生控制并使用更好的冷却方法。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号