微胶囊双水相体系萃取地椒精油OA北大核心CSCDCSTPCD
Study on Extraction Technology of Oil from Thymus quinquecostatus by Microcapsule and Aqueous
采用β-环糊精-硫酸钠微胶囊双水相体系萃取地椒精油，考察β-环糊精、硫酸钠、萃取温度和萃取时间对精油收率的影响。得出适宜萃取条件为：45％的β-环糊精、20％的硫酸钠，40℃萃取20min，精油平均收率为96．67％。抑菌实验结果表明：地椒精油具有较好的抗菌效果，其抑菌效果优于0．1％山梨酸钾。
The microcapsule and aqueous two-phase system extraction technique was applied to investigate the effects of β-cyclodextrin , Sodium sulphate, temperature and time on the yield of oil from Thymus quinquecostatus. The optimal extracting conditions were as follows ： β-cyclodextrin 45 % , Sodium sulphate 20 % , temperature 40 ℃, time 20 min. The average receiving rate of thyme oil is 96.67 %. Bacteriostasis experiment results show that Thyme oil has a goo…查看全部>>
王娣;钱时权;曹珂珂;许晖;任茂生
蚌埠学院生物与食品工程系,安徽蚌埠233030蚌埠学院生物与食品工程系,安徽蚌埠233030蚌埠学院生物与食品工程系,安徽蚌埠233030蚌埠学院生物与食品工程系,安徽蚌埠233030蚌埠学院生物与食品工程系,安徽蚌埠233030
轻工纺织
地椒双水相体系工艺优化抑菌
Thymus quinquecostatustwo-phase systemoptimizationantibacterial
《食品与发酵工业》 2012 (2)
219-223,5
安徽省高校优秀青年人才基金项目（2010SQRL116）
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