中国调味品
中國調味品
중국조미품
CHINESE CONDIMENT
2014年
5期
72-74,78
,共4页
复凝聚法%鸭肉香精%微胶囊%响应面分析
複凝聚法%鴨肉香精%微膠囊%響應麵分析
복응취법%압육향정%미효낭%향응면분석
complex coacervation method%duck essence%microcapsules%response surface analysis
以明胶、阿拉伯胶作壁材，利用复凝聚法对鸭肉香精进行包埋，以包埋率为响应值，运用响应面分析法优化影响包埋率的主要因素：壁材浓度、芯壁比和pH。研究发现，复凝聚法制备鸭肉香精微胶囊的最佳工艺参数为：在壁材浓度为2．23％，芯壁比为1．19，pH 为4．32的条件下，鸭肉香精微胶囊化包埋率最大值为81．61％，与理论值基本相符。
以明膠、阿拉伯膠作壁材，利用複凝聚法對鴨肉香精進行包埋，以包埋率為響應值，運用響應麵分析法優化影響包埋率的主要因素：壁材濃度、芯壁比和pH。研究髮現，複凝聚法製備鴨肉香精微膠囊的最佳工藝參數為：在壁材濃度為2．23％，芯壁比為1．19，pH 為4．32的條件下，鴨肉香精微膠囊化包埋率最大值為81．61％，與理論值基本相符。
이명효、아랍백효작벽재，이용복응취법대압육향정진행포매，이포매솔위향응치，운용향응면분석법우화영향포매솔적주요인소：벽재농도、심벽비화pH。연구발현，복응취법제비압육향정미효낭적최가공예삼수위：재벽재농도위2．23％，심벽비위1．19，pH 위4．32적조건하，압육향정미효낭화포매솔최대치위81．61％，여이론치기본상부。
Take gelatin and gum arabic as wall material;use complex coacervation method for embed-ding duck essence,take embedding rate as response value and use response surface methodology to op-timize the main factors that affect the embedding rate:wall material concentration,ratio of the core material and wall material,pH.It is found that the optimal parameters for preparing duck essence mi-croencapsulation by complex coacervation method are:when the wall material concentration is 2.23%,the ratio of core material and wall material is 1.19,pH is 4.32,the maximum embedding rate of duck essence microencapsulation is 81.61%,which is basically consistent with the theoretical value.
