Relationship between raw ham cathepsin B activity and firmness of dry cured hams

被引:0
作者
Noventa, M [1 ]
Gallo, L [1 ]
Sturaro, E [1 ]
Bonetti, O [1 ]
De Marchi, M [1 ]
Carnier, P [1 ]
机构
[1] Univ Padua, Dipartimento Sci Anim, I-35020 Legnaro, PD, Italy
关键词
pigs; dry cured ham; cathepsin B activity; firmness;
D O I
暂无
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
This study aimed to investigate the relationship between cathepsin B activity and muscle firmness of dry cured hams. A total of 988 samples of semimembranosus muscle were collected from raw hams of heavy pigs and cathepsin B activity was determined using fluorimetric method. Raw hams were cured following San Daniele guidelines. Dry-cured hams were deboned and cross-sectioned. On the cross section firmness was measured at three muscular sites (M. semimembranosus, semitendinosus and biceps femoris) using a Hardness Meter MK2. This study did not evidence any significant relationship between cathelpsin activity and firmness of dry cured hams.
引用
收藏
页码:82 / 84
页数:3
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