食品科学 ›› 2008, Vol. 29 ›› Issue (10): 260-262.

• 工艺技术 • 上一篇    下一篇

不同干燥条件对槟榔油提取率的影响

 张海德, 韩林, 王铭   

  1. 海南大学食品学院;
  • 出版日期:2008-10-15 发布日期:2011-12-08

Effects of Different Drying Conditions on Extraction Rate of Betel Nut Oil

 ZHANG  Hai-De, HAN  Lin, WANG  Ming   

  1. College of Food Science,Hainan University,Danzhou 571737,China
  • Online:2008-10-15 Published:2011-12-08

摘要: 本实验采用索氏提取法,在单因素试验的基础上,经正交试验确定以氯仿为溶剂、回流时间10h、粒度20~40目作为提取条件,比较不同干燥方法对海南和泰国两品种槟榔仁出油率的影响。结果表明,泰国品种的槟榔油提取率高于海南品种,且热风干燥较微波干燥得到的槟榔油提取率高。

关键词: 槟榔油, 干燥, 提取率

Abstract: Using chloroform as solvent,Under the extraction conditions of extraction time 10 h,size of betel nut power 20 to 40 mesh,the betel nut oil extraction rates of two varieties of Hainan and Thailand were compared by different drying methods. Results showed that the betel nut oil extraction rate of Thaiand variety is higher than that of Hainan variety,and the oil extraction rate of one variety of betel nut dried by hot air is higher than that of the same variety of betel nut dried by microwave.

Key words: betel nut oil, drying, extraction rate