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| 新鲜海参的保鲜剂配制工艺研究 | |
| 引用本文： | 崔花善,侯英雪,李志文,张平,农绍庄.新鲜海参的保鲜剂配制工艺研究[J].食品研究与开发,2012,33(9):189-193. |
| 作者姓名： | 崔花善 侯英雪 李志文 张平 农绍庄 |
| 作者单位： | 1. 延边大学护理学院,吉林延吉,133002 2. 大连鑫玉龙海洋珍品有限公司,辽宁大连,116034 3. 国家农产品保鲜工程技术研究中心,天津市农产品采后生理与贮藏保鲜重点试验室,天津300384 4. 大连工业大学食品学院,辽宁大连,116034 |
| 摘 要： | 以海参为原料,研制出一种新鲜海参的保鲜剂配制工艺.通过单因素和正交试验考察臭氧处理时间、蔬果清洗剂的稀释倍数、R-多糖体积分数、pH这几个因素对海参保鲜效果的影响.从而确定保鲜剂的最佳配制工艺参数为,蔬果清洗剂稀释2倍,R-多糖体积分数0.5％,pH 6.5～7.0,臭氧处理时间20 min.应用以上方法,可维持贮藏海参的新鲜度7d,解决了新鲜海参贮藏难的问题,扩展了新鲜海参的销售领域. |
| 关 键 词： | 海参 鲜贮 臭氧 蔬果清洗剂 R-多糖 |
Optimization of Fresh Sea Cucumber Preservative Formulation |
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| CUI Hua-shan , HOU Ying-xue , LI Zhi-wen , ZHANG Ping , NONG Shao-zhuang.Optimization of Fresh Sea Cucumber Preservative Formulation[J].Food Research and Developent,2012,33(9):189-193. | |
| Authors: | CUI Hua-shan HOU Ying-xue LI Zhi-wen ZHANG Ping NONG Shao-zhuang |
| Affiliation: | 1.College of Nursing,Yanbian University,Yanji 133002,Jilin,China;2.Dalian Xin Yulong Precious Marine Products Co.,Ltd.,Dalian 116034,Liaoning,China;3.National Engineering and Technology Research Center for Preservation of Agriculture Products,Tianjin Key Laboratory of Posthavest Physiology and Storage of Agricultule Products,Tianjin 300384,China; 4.School of Food Engineering,Dalian Polytechnic University,Dalian 116034,Liaoning,China) |
| Abstract: | A method of fresh cucumber preservative was developed.The study investigated the effect of ozoze treatment,diluted times of vegetables and fruits cleaner,R-polysaccharide concentration and pH value on fresh sea cucumber by single factor experiments.Then orthogonal experiments were made for the sake of determining the optimal combination.The results showed that optimum formula conditions were as follows: diluting vegetables and fruits cleaner for two times,adding R-polysaccharide with its concentration of 0.5 %,adjusting pH value of 6.5-7.0,and finally passing ozone into the system for 20 min.Under these conditions,sea cucumber could be kept fresh with high sensory indexes for 7 days.This method gave the solution to problems of maintaining freshness of sea cucumber and expanded its sales capacity. |
| Keywords: | sea cucumber fresh-keeping ozone vegetables and fruits cleaner R-polysaccharide |
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