喷雾干燥制备海参肠卵肽粉的工艺条件优化  

Optimization of Technological Conditions for Preparing Egg Peptide Powder from Sea Cucumber Intestine Using Spray Drying Method

作　　者：潘芸芸 陈增鑫 于嘉慧 姜竹茂 洪杏德 王恒 闫泽文 PAN Yun-yun;CHEN Zeng-xin;YU Jia-hui;JIANG Zhu-mao;HONG Xing-de;WANG Heng;YAN Ze-wen(School of Life Sciences,Yantai University,Yantai 264000,Shandong,China;Penglai Shenao Bioscientific Research Institute,Yantai 264000,Shandong,China)

机构地区：[1]烟台大学生命科学学院,山东烟台264000 [2]蓬莱深奥生物科技研究所,山东烟台264000

出　　处：《食品研究与开发》2021年第16期144-151,共8页Food Research and Development

基　　金：烟台市科技计划项目(2020XDRH110)。

摘　　要：以海参肠卵为基本原料,经过酶解、发酵,添加麦芽糊精为助干剂,采用喷雾干燥法制备海参肠卵肽粉,在单因素试验的基础上,以集粉率、含水量为响应值,采用Box-Behnken中心组合方法对喷雾干燥参数条件进行响应面试验设计,研究麦芽糊精添加量、进风温度、蠕动泵转速对海参肠卵肽粉品质的影响。结果表明:海参肠卵肽粉制备的最佳工艺参数为麦芽糊精添加量20%,进风温度155℃,蠕动泵转速10 r/min。在此条件下制备的海参肠卵肽粉集粉率达68.69%,含水量达1.52%,与响应面模型预测值符合。制备的海参肠卵肽粉色泽呈淡黄色,组织细腻均匀,无腥味异味,溶解性好。Following enzymatic hydrolysis and fermentation of sea cucumber intestine eggs and the addition of maltodextrin as a drying agent,sea cucumber intestine egg peptide powder was prepared using spray drying method. This study aimed to investigate the effects of maltodextrin addition,inlet air temperature,and peristaltic pump speed on the quality of sea cucumber intestine egg peptide powder. Based on single factor test,with powder collection rate and water content as response values,Box-Behnken central combination method was used to design the response surface test for spray drying parameter conditions. The results obtained showed that the best technological parameters for preparing sea cucumber intestine egg peptide powder were as follows:addition of 20% maltodextrin,air inlet temperature of 155 ℃,and peristaltic pump speed of 10 r/min. The sea cucumber intestine egg peptide powder prepared under these conditions had a powder collection rate of 68.69%and water content of 1.52%. These values were consistent with the predicted value of the response surface model.The prepared sea cucumber intestine egg peptide had a pink color and pale yellow color,fine and uniform tissue,no fishy odor,and good solubility.

关 键 词：海参肠卵 喷雾干燥 响应面 集粉率 含水量 

分 类 号：TS254.9[轻工技术与工程—水产品加工及贮藏工程]