包装与食品机械Issue(6)：1-6,6.DOI:10.3969/j.issn.1005-1295.2013.06.001
基于质构参数的低温保藏罗非鱼片品质评价方法
The Quality Estimation of Refrigerate Tilapia Fillets Based on Texture Parameters
摘要
Abstract
The frozen Tilapia fillets at 4℃, -7 ℃ and -21 ℃ were selected,using sensory test and TVB-N to estimate their quality change and using texture test to estimate their texture parameters change. trend curve was drawn and fitting equation was used to build simulation function;the correlation between the quality and texture parameters was analyzed by SPSS 13.0 software;based on the shelf-time of the Tilapia fil-lets,corruption threshold of texture parameters with high correlation was speculated.Experimental results showed that the correlation between flexibility or correction cohesion and the quality changes of frozen Tilapia fillets was more significant,with the estimating corruption threshold were 0.5828 and 0.1991.The suic error of this result compared with real value is available,so it can be used as the evaluation standard of Tilapia fil-lets corruption.关键词
罗非鱼片/质构参数/品质参数/相关性/腐败评价点Key words
Tilapia fillets/texture parameters/quality parameters/correlation/corruption threshold分类
轻工纺织引用本文复制引用
何其,林向东,鹿常胜,张智毅,董正华..基于质构参数的低温保藏罗非鱼片品质评价方法[J].包装与食品机械,2013,(6):1-6,6.基金项目
“十二五”国家科技支撑项目课题（2012BAD28B06），海南省自然科学基金项目 （）
