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Position: Home > Articles > Effect of High-pressure Treatment on Quality of Pork Meatballs FOOD SCIENCE 2009,30 (23) 154-156

高压处理对猪肉丸品质的影响

作  者:
潘润淑;马汉军;刘勤华;赵鹏
单  位:
河南科技学院食品学院
关键词:
猪肉丸;高压处理;品质
摘  要:
采用单因素试验研究不同压力(100~500MPa)处理对熟制猪肉丸品质的影响。结果表明,随着压力的增大,猪肉丸的水分含量显著下降,pH值和弹性显著增加,L*值在300MPa时达到最大值,而后又有所下降,TBARS值在400MPa时达到最大值,达到500MPa时,又有稍微下降,当压力低于300MPa时,硬度随着压力的增加而降低,当压力高于300MPa时,又呈上升趋势。感官评分结果表明,在压力水平为200~400MPa的范围内,高压处理对猪肉丸的色泽和滋味气味的影响不大,但可以明显改善口感。
译  名:
Effect of High-pressure Treatment on Quality of Pork Meatballs
作  者:
PAN Run-shu,MA Han-jun,LIU Qin-hua,ZHAO Peng (College of Food Science, Henan Institute of Science and Technology, Xinxiang 453003, China)
关键词:
pork meatball;high-pressure;property
摘  要:
Effect of high-pressure treatment on quality of pork meatballs was investigated. Results indicated that a significant decrease for water content and increase for pH and elasticity were observed in pork meatballs as the increase of high pressure. L* and TBARS values reached the highest at the pressure of 300 MPa and 400 MPa, respectively. In contrast, hardness of pork meatballs exhibited a decrease as the increase of high pressure below 300 MPa; while an increase as the increase of high pressure above 300 MPa. An enhanced sensory evaluation was achieved through high-pressure treatment in the range of 200-400 MPa.

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