食品科学 ›› 2009, Vol. 30 ›› Issue (20): 471-474.doi: 10.7506/spkx1002-6300-200920107

• 技术应用 • 上一篇    下一篇

富硒发酵香肠的工艺研究

刘 玺,宋照军,王树宁,马汉军,潘润淑,陈卉卉,于劲松   

  1. 河南科技学院食品学院
  • 收稿日期:2008-10-17 出版日期:2009-10-15 发布日期:2010-12-29
  • 通讯作者: 宋照军 E-mail:pszhj@hist.edu.cn
  • 基金资助:

    河南省教育厅基金项目(2006550005);河南科技学院大学生课外科技活动创新基金项目

Investigation of Processing Techniques for Selenium-enriched Fermented Sausages

LIU Xi,SONG Zhao-jun,WANG Shu-ning,MA Han-jun,PAN Run-shu,CHEN Hui-hui,YU Jin-song   

  1. School of Food Science and Technology, Henan College of Science and Technology, Xinxiang 453003, China
  • Received:2008-10-17 Online:2009-10-15 Published:2010-12-29
  • Contact: SONG Zhao-jun E-mail:pszhj@hist.edu.cn

摘要:

在普通发酵香肠的基础上添加富硒活性乳酸菌发酵剂,通过改进发酵香肠生产工艺,研究开发功能性富硒发酵肉制品。通过活性乳酸菌的生物转化,使其富集成有机硒,再把富硒活性乳酸菌发酵剂加工制成富硒功能性香肠。通过对不同菌种的富硒试验和富硒发酵剂配方及工艺的研究,得出最佳发酵剂的配方:硒添加量为10μg/ml的乳酸片球菌发酵剂,在38℃的恒温箱培养36h,发酵剂的硒转化率为96.14%。富硒发酵香肠的配方与工艺:富硒发酵剂接种量为1%,灌装的富硒香肠在37℃条件下发酵36h,经烘干、蒸煮等工艺,硒的转化率为100%,此时富硒发酵香肠的硒含量达到100μg/kg,产品具有较高的硒含量和较好的品质。

关键词: 富硒, 乳酸菌, 功能性, 发酵香肠

Abstract:

In order to obtain functional selenium-enriched sausages, selenium was enriched in Pediococcus acidilactici through biotransformation, and the Se-enriched strain was then used to ferment sausages. Totally 96.14% of selenium at the addition amount of 10  μg/ml was converted after 36 h of fermentation at 38 ℃. The optimum processing for Se-enriched fermented sausages was based on sequential steps of packaging, fermentation for 36 h at 37 ℃ with an inoculation amount of 1%, baking and cooking. The obtained product exhibited good quality attributes and a high selenium content of 100  μg/kg with a conversion rate of 100%.

Key words: selenium enrichment, Pediococcus acidilactici, function, fermented sausage

中图分类号: