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Influence of chicken protein isolate and heating temperature on textural properties of low-fat frankfurters
被引:3
作者:
Silva Moraes, K.
[1
]
Rafael, R.
[1
]
Salas-Mellado, M.
[1
]
Prentice, C.
[1
]
机构:
[1] Fundacao Univ Fed Rio Grande, BR-96201900 Rio Grande, RS, Brazil
关键词:
chicken;
frankfurter;
low-fat;
protein isolate;
texture;
QUALITY CHARACTERISTICS;
FUNCTIONAL-PROPERTIES;
SENSORY PROPERTIES;
TAPIOCA STARCH;
WHEY-PROTEIN;
SAUSAGES;
LEVEL;
PRODUCTS;
COLOR;
WATER;
D O I:
10.3382/japr.2010-00182
中图分类号:
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号:
0905 ;
摘要:
The effects of chicken protein isolate (CPI) addition and heating temperature on the textural properties of low-fat frankfurters were investigated. Frankfurter quality was determined by measuring textural, color, and sensory characteristics. A high temperature caused an increased firmness, breaking force, and gel strength of the frankfurters, and CPI concentration intensified the gel strength. The commercial chicken frankfurters had a greater acceptability and purchase intention than the experimental frankfurters with CPI when evaluated by panelists. The frankfurters with CPI addition (without pork lard) had a lower fat content than the commercial chicken frankfurters. The total replacement of fat by CPI in the experimental frankfurters contributed to the production of a low-fat product because it had a 60% lower lipid content than the commercial chicken frankfurters while maintaining good textural characteristics.
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页码:253 / 262
页数:10
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