DRYING OF SEA BUCKTHORN (HIPPOPHA? RHAMNOIDES L.):DEVELOPMENT OF EXTRACTED PRODUCTS

摘要：

　　The effect of different drying methods on the properties of Sea buckthorn (Hippopha? rhamnoides),as well as on the extraction yield and quality of oils from leaves and berries of the plant were investigated.Berries,leaves,pulp and seeds were air,freeze and solar dried and the moisture content was determined during the process.Water and oil absorption indexes of the dried products were measured.Sequential oil extractions were carried out at the dried products using solvents of different polarity.Bioactive compounds determination was conducted using Liquid Chromatography- Diode Array Detector -Mass Spectrometry.The free radical scavenging activities of different extracts were also evaluated.

关键词： Air-drying Freeze-drying Oil extraction Sea buckthorn Solar-drying

作者: K.Kyriakopoulou M.Krokida A.Pappa A.Detsi P.Kefalas

作者单位: 1Laboratory of Process Analysis and Design,School of Chemical Engineering,National Technical Univers Laboratory of Analytical Chemistry,School of Chemical Engineering,National Technical University of A Laboratory of Organic Chemistry,School of Chemical Engineering,National Technical University of Athe Department of Food Quality and Chemistry of Natural Products,Mediterranean Agronomic Institute of Ch

会议类型: 国际会议

会议名称: The 18th International Drying Symposium Conference(第十八届国际干燥学术大会(IDS2012))

会议地点: 厦门

会议语种:英文

页码: 1-8

在线出版日期: 2012-01-11（万方平台首次上网日期，不代表论文的发表时间）