›› 2013, Vol. 40 ›› Issue (S1): 81-84.

• 质量评价 • 上一篇    下一篇

无损伤检测技术在生鲜乳检测中的应用

任延铭   

  1. 黑龙江省兽药饲料监察所, 黑龙江哈尔滨 150069
  • 收稿日期:2013-05-29 出版日期:2013-09-30 发布日期:2013-11-29
  • 作者简介:任延铭 (1974-),男,黑龙江人,高级畜牧师,研究方向:动物营养与饲料科学、饲料与畜产品质量安全监测。

Application of Non-destructive Detection Technology in Raw Milk Detection

REN Yan-ming   

  1. Heilongjiang Province Institute of Veterinary Drugs Feed Control, Harbin 150069, China
  • Received:2013-05-29 Online:2013-09-30 Published:2013-11-29

摘要: 无损伤检测技术是近年来发展起来的新型检测技术,包括红外光谱技术、拉曼光谱技术、低场核磁共振技术、超声波技术及电子鼻等,这些检测技术因具有快速、客观、准确和无损伤等优势而在食品检测方面得到了广泛的应用。作者简述了各种无损伤检测技术的原理;综述了其在生鲜乳检测中的应用,包括对生鲜乳主要营养成分——蛋白质和脂肪含量的测定,掺假物的检测及微生物的鉴定;并指出了各种技术的优缺点和将来的发展趋势。总之,无损伤检测技术具有广阔的发展前景和应用潜力。

关键词: 生鲜乳; 检测技术; 红外光谱技术; 低场核磁共振技术; 拉曼光谱技术; 超声波技术; 电子鼻

Abstract: With advantages of rapidity, objectivity, accuracy and non-destruction, non-destructive technologies,infrared spectroscopy, low field-nuclear magnetic resonance spectroscopy, Raman spectroscopy, ultrasonic technique and electronic nose, have been widely used in analysis of food. In this paper, the principles of these techniques were introduced briefly, the application in fresh milk detection were reviewed, such as the determining major components in milk, detection of adulteration, and analyzing microbiological parameters. Meanwhile, their advantages and disadvantages were pointed and further research was prospected. In all, non-destructive detection technology has an extremely large potential for future development and application prospect to detect fresh milk quality and safety.

Key words: fresh milk; detection technology; infrared spectroscopy; low field-nuclear magnetic resonance spectroscopy; Raman spectroscopy; ultrasonic technique; electronic nose

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