复凝聚法制备甜橙油纳米微胶囊的研究
Study on the preparation of sweet orange oil nanocapsules by complex coacervation
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摘要: 以壳聚糖为壁材,甜橙油为芯材,三聚磷酸钠(TPP)为交联剂,采用复凝聚法制备甜橙油纳米微胶囊,通过单因素试验和正交试验对其工艺条件进行优化,并分析甜橙油纳米微胶囊的粒径大小及分布、表面结构、物理稳定性、热稳定性、包埋情况等。结果表明:复凝聚法制备甜橙油纳米微胶囊的最佳工艺条件为壳聚糖质量浓度1.8 mg/mL,吐温20质量浓度1.2 mg/mL,甜橙油质量浓度3.6 mg/mL;在该条件下制备的甜橙油纳米微胶囊乳化液的平均粒径为500 nm左右,呈正态分布,物理稳定性良好;甜橙油纳米微胶囊具有较好的热稳定性;红外光谱显示甜橙油被成功包埋于壳聚糖中。Abstract: Using chitosan as the wall material, sweet orange oil as the core material, and sodium tripolyphosphate (TPP) as the cross-linking agent, the sweet orange oil nanocapsules were prepared by the complex aggregation method. Through single factor test and orthogonal test, the process conditions were optimized, and the evaluation of particle size and distribution, surface structure, physical stability, thermal stability and embedding situation of sweet orange oil nanocapsules were analyzed. The results showed that the optimal process conditions for preparing sweet orange oil nanocapsules by complex aggregation method were chitosan mass concentration 1.8 mg/mL, tween 20 mass concentration 1.2 mg/mL, and sweet orange oil mass concentration 3.6 mg/mL; The average particle size of the sweet orange oil nano-microcapsule emulsion prepared under the optimal conditions was about 500 nm, showing a normal distribution, and the emulsion had good physical stability. The orange oil nano microcapsule had good thermal stability. Infrared spectroscopy showed that orange oil was successfully embedded in chitosan.
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Key words:
- complex coacervation /
- sweet orange oil /
- nanocapsule /
- chitosan /
- particle size
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[1]
何磊,胡静,肖作兵.食用香料香精纳微胶囊的研究现状及发展趋势[J].食品工业,2017,38(10):260-264.
-
[2]
刘春菊,牛丽影,李大婧,等.香橼精油微胶囊制备及应用[J].食品科技,2017,42(7):258-264.
-
[3]
余林林,谢星辉,石小迪,等.薰衣草纳米胶囊的制备、研究及应用[J].日用化学工业,2019,49(8):519-525.
-
[4]
彭荣淮,徐华军,雍国平,等.相分离-凝聚法制备薄荷醇微胶囊试验[J].烟草科技,2003(8):27-28,41.
-
[5]
谭睿,申瑾,董文江,等.复合凝聚法制备绿咖啡油微胶囊及其性能[J].食品科学,2020,41(23):144-152.
-
[6]
李飞雨,袁兴铃,邹涵,等.复凝聚法制备鱼油微胶囊工艺研究[J].中国油脂,2019,44(2):46-50.
-
[7]
秦亚南,杨华峰,康健,等.复合凝聚法制备葡萄籽油微胶囊[J].食品科技,2018,43(6):199-203.
-
[8]
贺龙.以海藻酸钠/壳聚糖为壁材的三种甜橙微胶囊的制备与性能研究[D].上海:上海应用技术学院,2015.
-
[9]
高明奇,杨帆,顾亮,等.氧化石墨烯-壳聚糖复合物涂布纸降低卷烟烟气中苯酚和巴豆醛[J].烟草科技,2016,49(11): 66-73.
-
[10]
郑云龙,王进美,孙正琪,等.壳聚糖/明胶抗菌微胶囊的制备及其应用[J].化工进展,2020,39(3):1137-1144.
-
[11]
刘双双.香草兰精油纳米微胶囊的制备及性能评价[D].哈尔滨:黑龙江东方学院,2018.
-
[12]
王明熙.晚香玉香精壳聚糖纳米粒的制备、性能及流变行为研究[D].上海:上海海洋大学,2011.
-
[13]
万婷婷,罗爱平,张小永,等.乳化包埋法制备花椒精油微胶囊的研究[J].中国调味品,2011,36(2):34-39.
-
[14]
李超,肖佰惠.超声法制备苘麻籽油微胶囊的工艺优化[J].食品科学,2011,32(18):39-43.
-
[15]
刘云,张传杰,赵瑾朝,等.明胶/海藻酸钠(京尼平交联)互穿网络膜的制备与性能[J].复合材料学报,2015,32(4):997-1006.
-
[16]
钱苏海,蔡斯琦,丁兴红,等.蕲蛇Ⅱ型胶原蛋白海藻酸钙-壳聚糖纳米胶囊的制备[J].中成药,2020,42(1):184-186.
-
[17]
李鑫玲,康怀彬,张慧芸.肉桂精油纳米胶囊制备表征及体外抗菌抗氧化能力[J].食品与发酵工业,2019,45(23):121-127.
-
[18]
彭莹芸,付复华,朱平平,等.超声辅助制备葡萄柚精油纳米微胶囊及其表征[J].食品与机械,2019,35(5):208-212.
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