摘要
以鼬鳚鱼糜-大豆分离蛋白(SPI)复合物为材料,通过单因素与正交试验对鼬鳚鱼糜-SPI复合物的超高压辅助凝胶化工艺条件进行优化。结果表明,超高压凝胶化条件为:压力300MPa、保压时间15min、保压温度20℃。同时,研究超高压与热凝胶相结合对鼬鳚鱼糜-SPI复合物品质的影响,结果显示,其最适组合方式为先300MPa、20℃条件下保压15min,再迅速于40℃加热60min,最后迅速于90℃加热30min,获得鼬鳚鱼糜-SPI复合物的凝胶强度可达(561.35±48.21)g.cm。
The single factor experiments and orthogonal design were used to determine and optimize the processing conditions of utral-high pressure-assisted treatment on Armored weaselfish surimi with soy protein isolate.The results showed that the optimum conditions were obtained：20 ℃,300 MPa and 15 min of treatment.In addition,the effects of ultra-high pressure combined with cooking on Armored weaselfish surimi with soy protein isolate were investigated.The optimum combinations were achieved as follows：the surimi treated by the the above mentioned optimized process was then subjected to cooking at 40 ℃ for 60 min and then at 90 ℃ for 30 min.Ultimately,the gel strength of Armored weaselfish surimi with soy protein isolate was up to（561.35 ± 48.21） g·cm.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2013年第5期96-99,共4页
Food Science
基金
浙江省科技厅优先主题重点项目(2008C13065)
浙江海洋学院校级重点项目(X08Z03)
关键词
超高压
大豆分离蛋白
鱼糜
鼬鳚鱼
ultra high pressure
soy protein isolate
surimi
Armored weaselfish
