Effect of Two Kinds of Osmotic Media on Quality of Tilapia Fillets
Effect of Two Kinds of Osmotic Media on Quality of Tilapia Fillets
复制标题
两种渗透介质对罗非鱼片品质的影响
DOI：
10.4028/www.scientific.net/amr.1081.119
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发表时间：
2014-12
期刊：
影响因子：
--
通讯作者：
段振华
中科院分区：
文献类型：
--
作者：
段振华
为了搜索渗透培养基对由不同种类渗透溶液处理的罗非鱼片质量的效果，在渗透处理中，用pH值的变化，轻度（L*）程度（L*）程度和电导率（EC）定量确定渗透培养基（氯化钠，蔗糖），中浓度（10-30％）和渗透性时间（1-5小时）作为独立的治疗因素。结果如下：（1）逐渐减少鱼片的L*和pH，颜色稍微变暗，并且EC随着新鲜的罗非鱼卵石浸入氯化钠（NACL）溶液和蔗糖溶液和蔗糖溶液中，而EC随着渗透性时间的增加而增加。分别。 （2）在渗透治疗期间，两种渗透介质对鱼片质量的影响不同。首先，NaCl溶液中鱼片的pH，L*和EC的变化更大，蔗糖溶液的变化较小。其次，NaCl溶液中鱼片的pH值始终低于蔗糖溶液的pH值，但是.NACL溶液中的鱼片的EC显着高于蔗糖溶液。（3）EC和渗透时间的高度显着相关性是观察到，并根据渗透脱水过程中对鱼片的影响的影响建立回归方程。
In order to search effect of osmotic medium on quality of tilapia fillets treated by different kinds of osmotic solution, the changes in pH value, lightness(L*) degree and electrical conductivity(EC) were quantitatively determined during osmotic treatments for fresh tilapia fillets with the osmotic medium (sodium chloride, sucrose),medium concentration (10-30%) and osmotic time (1-5hour) as the independent treatment factors. Results were as follows: (1) L* and pH of the fish fillets were decreased gradually, color darkened slightly, and EC was increased with increase in osmotic time when fresh tilapia fillets were soaked in sodium chloride(NaCl) solution and sucrose solution, respectively. (2)Effects of two kinds of osmotic media on quality of fish fillets were different during osmotic treatment period. First, the changes in pH, L* and EC of fish fillets were bigger in the NaCl solution, and smaller changes in the sucrose solution. Second, pH of fish fillets in the NaCl solution was always lower than that of sucrose solution, but EC of fish fillets in the.NaCl solution was significantly higher than that of sucrose solution.(3)Highly significant correlation of EC and osmotic time were observed, and the regression equations were established according to the results of influence on EC of fish fillets in the process of osmotic dehydration.
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影响因子：
3.3
作者：
D. Saputra
通讯作者：
D. Saputra
影响因子：
2
作者：
Mario Garduño-Lugo;J. R. Herrera-Solís;J. O. Angulo-Guerrero;Germán Muñoz-Córdova;J. Cruz-Medina
通讯作者：
Mario Garduño-Lugo;J. R. Herrera-Solís;J. O. Angulo-Guerrero;Germán Muñoz-Córdova;J. Cruz-Medina
DOI：
10.4028/www.scientific.net/amr.960-961.193
发表时间：
2014-06
期刊：
Advanced Materials Research
影响因子：
--
作者：
Xiong Zhang;Z. Duan;Yi Feng
通讯作者：
Xiong Zhang;Z. Duan;Yi Feng
DOI：
10.4028/www.scientific.net/amr.791-793.132
发表时间：
2013-09
期刊：
Advanced Materials Research
影响因子：
--
作者：
Jing Yi Li;Z. Duan
通讯作者：
Jing Yi Li;Z. Duan
影响因子：
8.1
作者：
D. Torreggiani
通讯作者：
D. Torreggiani