当前位置: 首页 > 文章 > 亲水胶体对竹荚鱼鱼糜凝胶特性的影响 农业机械学报 2009,40 (2) 119-125
Position: Home > Articles > Effect of Hydrocolloids on the Gel Properties of Horse-mackerel Surimi Transactions of the Chinese Society for Agricultural Machinery 2009,40 (2) 119-125

亲水胶体对竹荚鱼鱼糜凝胶特性的影响

作  者:
陈海华;薛长湖
单  位:
中国海洋大学食品科学与工程学院
关键词:
亲水胶体;竹荚鱼;鱼糜;凝胶;微观结构
摘  要:
研究了亲水胶体类型和添加量对竹荚鱼鱼糜凝胶特性的影响。通过对竹荚鱼鱼糜的质构特性、持水力和白度的测定,以及超微结构观察等结果表明,添加可得胶、罗望子胶、魔芋胶、卡拉胶、琼胶和CMC的鱼糜凝胶能形成均匀、致密的三维凝胶网络结构,因此能显著改善竹荚鱼鱼糜的凝胶特性,其中可得胶的效果最显著,其次是罗望子胶、魔芋胶、卡拉胶;添加瓜尔胶和海藻酸钠对竹荚鱼鱼糜的凝胶特性无显著影响;添加黄原胶和果胶后形成了较疏松、网孔较大的网络结构,降低了竹荚鱼鱼糜的凝胶特性。
译  名:
Effect of Hydrocolloids on the Gel Properties of Horse-mackerel Surimi
作  者:
Chen Haihua Xue Changhu (College of Science and Engineering,Ocean University of China,Qingdao 266003,China)
关键词:
Hydrocolloids,Horse-makerel,Surimi,Gel,Microstructure
摘  要:
Effects of the kind and addition of hydrocolloids on the gelation properties of horse-mackerel surimi were studied by texture analysis.Its whiteness,water-holding capacity and microstructure were also measured and determined.The results showed that addition of curdlan,Tamarind gum,konjac,carrageenin,agar and alginate improved the gelation properties significantly,which formed uniformed and density three-dimensional network.Curdlan had the best beneficial effect on the gelation properties of the surimi,followed by Tamarind gum,konjac,carrageenin and CMC.Addition of guar gum and alginate had slight effect on the gelation properties of surimi,while addition of xanthan gum and pectin had negative effect on the gelation properties of surimi,which formed impacted network with huge holes.

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