MICROENCAPSULATION OF GRAPE SEED OIL (VITIS VINIFERA L.) WITH GUM ARABIC AS A COATING POLYMER BY CROSSLINKING EMULSIFICATION METHOD
作者: Silvia SuriniFariha Ulfah AzzahrahDelly Ramadon
作者单位: 1Laboratory of Pharmaceutics and Pharmaceutical Technology Development, Faculty of Pharmacy, Universitas Indonesia, Depok, East Java, 16424, Indonesia. silvia@farmasi.ui.ac.id
刊名: International Journal of Applied Pharmaceutics, 2018, Vol.10 (6), pp.194-198
来源数据库: Innovare Academics Sciences PVT.Ltd.
DOI: 10.22159/ijap.2018v10i6.24093
原始语种摘要: Objective: Grape seed oil (GSO) from Vitis vinifera L. is a liquid vegetable oil which has been used mainly for its linoleic acid content. However, there are many efforts to convert the liquid form of the oil into a solid form due to the instability under storage condition. The aim of this study was to convert GSO into the solid microcapsules by emulsion crosslinking method with gum arabic as a coating polymer.Methods: The GSO was formulated with gum arabic in the ratios of 1:2, 1:3, 1:4, and 1:5. Gum arabic solution was emulsified with GSO using Span 80 and glutaraldehyde. The emulsion was dropped into a beaker glass of isopropyl alcohol to form microcapsules. The microcapsules were dried at 70 °C. Then, they were characterized in terms of morphology, particle size, swelling index, water...
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关键词翻译
关键词翻译
  • microcapsules 微囊剂
  • efficiency 效率
  • promising 前提
  • respectively 分别
  • entrapment 诱陷
  • solution 溶液
  • beaker 
  • solid 固体
  • value 
  • polymer 聚合物