斑点叉尾鮰下脚料鱼糜加工漂洗工艺研究 |
| |
引用本文: | 欧阳杰,林蔚,蔡淑君,郑晓伟,沈建.斑点叉尾鮰下脚料鱼糜加工漂洗工艺研究[J].安徽农业科学,2010,38(26):14446-14448. |
| |
作者姓名: | 欧阳杰 林蔚 蔡淑君 郑晓伟 沈建 |
| |
作者单位: | 中国水产科学研究院渔业机械仪器研究所,农业部渔业装备与工程重点开放实验室,上海200092 |
| |
基金项目: | 农业部渔业装备与工程重点开放实验室开放课题 |
| |
摘 要: | 目的]为了优化漂洗工艺,提高鱼糜品质。方法]以斑点叉尾鮰鱼片加工下脚料为原料加工鱼糜,取肉后分别用纯净水(A)、0.15%NaCl(B)、0.25%NaHCO3(C)、0.15%CaCl2(D)、0.10%柠檬酸钠(E)1次漂洗,再用纯净水2次漂洗,然后离心,以白度、凝胶强度、脱脂率、脱水效果作为评价指标。结果]无论采用哪种漂洗液,都是一次漂洗对鱼糜白度的影响最大,其中0.10%柠檬酸钠漂洗后的鱼糜白度最高,0.25%NaHCO3漂洗后的鱼糜凝胶强度最大;脱脂效果为离心〉1次漂洗〉2次漂洗,0.25%NaHCO3漂洗的鱼糜脱脂效果最好,0.15%CaCl2漂洗后的鱼糜脱水效果最好。结论]0.25%NaHCO3溶液漂洗10min→纯净水漂洗5min→离心5min的漂洗效果最好。这是一种适合斑点叉尾鮰鱼糜加工的高效漂洗方法。
|
关 键 词: | 斑点叉尾鮰 下脚料 鱼糜 漂洗 离心 脱脂 |
Study of Rinsing Process of Ictalurus punctatus Leftovers Surimi |
| |
Institution: | OUYANG Jie et al(Key Laboratory of Fishery Equipment and Engineering,Ministry of Agriculture,Fishery Machinery and Instrument Research Institute,Chinese Academy of Fishery Sciences,Shanghai 200092) |
| |
Abstract: | Objective]The research aimed to optimize the rinsing process,improve the quality of the surimi.Method] The Ictalurus punctatus leftovers were used to process surimi,after meat separating,purified water,0.15%NaCl,0.25%NaHCO3,0.15%CaCl2,0.10%sodium citrate were used for the first rinsing respectively,the purified water was used for the second rinsing,then centrifugated,The whiteness,gel strength,degreasing rate,dehydrating effect were used as the indices.Result] Using whatever rinsing solution,the first rinsing had the biggest effect on the whiteness.Rinsing with 0.10% sodium citrate had a maximal whiteness.Rinsing with 0.25%NaHCO3 had a biggest gel strength.The degreasing effect was centrifugation>first rinsing>second rinsing.Rinsing with 0.25% NaHCO3 had a best degreasing effect.Rinsing with 0.15% CaCl2 had a best dehydrating effect.Conclusion]The process rinsing with 0.25%NaHCO3 for 10 min→rinsing with purified water for 5 min→dehydrating 5min has best rinsing effect,which is a suitable surimi rinsing method for Ictalurus punctatus leftovers. |
| |
Keywords: | Ictalurus punctatus Leftovers Surimi Rinsing Centrifugation Degreasing |
本文献已被 维普 万方数据 等数据库收录! |
|