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雪山草鸡成熟过程中持水力变化研究 被引量:1

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摘要 研究了雪山草鸡在成熟过程中持水力相关指标的变化,如pH值、结合水和不易流动水含量、加压失水率和蒸煮损失等。结果显示:随着成熟时间的延长,雪山草鸡胸肉的持水力逐渐降低,主要表现为:加压失水率逐渐升高,不易流动水含量显著下降(P<0.05)。宰后2 h肌肉的pH值迅速下降,持水力较差,加压失水率和蒸煮损失增幅较大,不易流动水含量减少较快;宰后4~8 h肌肉pH值略有上升,加压失水率和蒸煮损失趋于平缓,持水力变好。成熟时间与pH值、不易流动水含量呈显著负相关,与加压失水率呈显著正相关,采用低场核磁共振技术(LF-NMR)能够很好地表征肌肉成熟期间水分变化情况。
出处 《江苏农业科学》 CSCD 北大核心 2012年第3期226-228,共3页 Jiangsu Agricultural Sciences
基金 江苏省农业科技自主创新资金[编号:CX(09)627 CX(10)230]
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参考文献8

  • 1周光宏.肉品学[M]北京:中国农业科技出版社,1999342-344.
  • 2Faroukm M,Wielicxko K J,Merts I. Ultra-fast freezing and low storage temperatures are not necessary to maintain the functional properties of manufacturing beef[J].Meat Science,2003,(01):171-179.
  • 3陈卫江,林向阳,阮榕生,何承云,朱榕璧,刘玉环.核磁共振技术无损快速评价食品水分的研究[J].食品研究与开发,2006,27(4):125-127. 被引量:35
  • 4葛长荣;马美湖;韩剑众.肉与肉制品工艺学[M]北京:中国轻工业出版社,200217-19.
  • 5Hanne C B,Henrik J A,Anders H K. Comparative study of low-field NMR relaxation measurements and two traditional methods in the determination of water holding capacity of pork[J].Meat Science,2001.125-132.
  • 6Honikel K O,Kim C J,Hamm R. Sarcomere shortening of prerigor muscle and its influence on drip loss[J].Meat Science,1986.267-282.
  • 7Hanne C B,Mette K,Henrik J. Functionality of myofibrillar proteins as affected by pH ionic strength and heat treatment-a low-field NMR study[J].Meat Science,2004.249-256.
  • 8Watanabe A,Daley C C. The effect of meat ultimate pH on rate of ultimate pH of meat tenderness changes during ageing[J].Meat Science,1996.67-78.

二级参考文献13

  • 1赵军,王维民.利用核磁共振对水的研究[J].山东轻工业学院学报(自然科学版),1996,10(3):25-28. 被引量:5
  • 2[美]0wen R.Fennema著.王璋,许时婴,江波,等译.食品化学(第三版)[M].北京:中国轻工业出版社,2003.64~70.
  • 3Isengard,H.D.19.Rapid water determination in foodstuffs.[J].Trends in food science and technology.1995,(6):155 ~ 160.
  • 4Kevin P.Nott and Laurance D.Hall.Advances in temperature validation of foods[J].Trends in Food Science & Technology,1999,(10):366~374.
  • 5Ronaldo N.M.Pitombo,Guilherme A.M.R.Lima.Nuclear magnetic resonance and watere activity in measuring the water mobility in Pintato(Pseudoplatystoma corruscans)fish[J].Journal of Food Engineering,2003,(58):59~66.
  • 6Cornillon P,Salim LC.Characterization of water mobility and distribution in low-and intermediate-moisture food systems[J].Magnetic Resonance Imaging,2000,(18):335~41.
  • 7Nobuaki Ishida,Hiroyuki Takano,et al.Architecture of baked breads depicted by a magnetic resonance imaging[J].MagneticResonance Imaging,2001,(19):867~874.
  • 8R.Roger Ruan,and Paul L.Chen.Water in Foods and Biological Materials-A Nuclear Magnetic Resonance Approach.[M].Technomic Publishing Company,Inc.ISBN No.1-56676-589-7.1998.(75 ~ 91).
  • 9Sung-Gil choi,William L.Kerr.1H NMR studies of molecular mobility in wheat starch[J].Food Research International,2003,(36):341~348.
  • 10Rubel,G.Simultaneous determination of oil and water contents in different oilseeds by pulsed nuclear magnetic resonance.[J].Journal of American Oil Chemistry Society 1994.71(10):1057.

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