食品科学 ›› 2012, Vol. 33 ›› Issue (8): 15-17.doi: 10.7506/spkx1002-6630-201208004

• 工艺技术 • 上一篇    下一篇

制备猪骨天然提取物的高压蒸煮工艺优化

郇兴建1,胡序建2,冯立斌1,黄 明1,*,周光宏1   

  1. 1.南京农业大学 教育部肉品加工与质量控制重点实验室 2.国家面粉及制品质量监督检验中心
  • 出版日期:2012-04-25 发布日期:2012-03-31
  • 基金资助:
    农业部公益性行业科研专项(200903012)

Optimization of High Pressure Cooking Process for Preparation of Natural Extract of Pig Bones

HUAN Xing-jian1,HU Xu-jian2,FENG Li-bin1,HUANG Ming1,*,ZHOU Guang-hong1   

  1. (1. Key Laboratory of Meat Products Processing and Quality Control, Ministry of Education, Nanjing Agricultural University, Nanjing 210095, China;2. Nation Center of Quality Supervision and Inspection on Flour and Products, Shangqiu 222335, China )
  • Online:2012-04-25 Published:2012-03-31

摘要: 优化猪骨的高压蒸煮工艺,以达到充分提取猪骨中的蛋白质和脂肪的目的。通过正交试验,确定最佳工艺条件:温度130℃、时间3h、料水比1:1.5(mL/g),在此条件下蛋白质提取率为68.2%、骨油提取率为83.3%。

关键词: 猪骨, 基本成分, 蒸煮, 天然提取物

Abstract: In order to maximize the extraction of protein and fat from pig bones, orthogonal array design method was adopted to optimize the high pressure process of cooking pig bones. The optimal cooking conditions were found as follows: 3 h of cooking at 130 ℃ and a material-to-water ratio of 1:1.5 (mL/g). Under these conditions, the extraction rates of protein and fat were 68.2% and 83.3%, respectively.

Key words: pig bone, basic components, cooking, natural extract

中图分类号: