Time ：
HomeAbout JournalContact UsJournal subscriptionsSubmission Guidelines中文
响应面法优化超声辅助提取胡麻粕中多酚工艺条件
Optimization of ultrasound-assisted extraction of polyphenols from flaxseed meal by response surface methodology
  
DOI：
中文关键词:  麻粕  多酚  超声辅助提取  响应面法
英文关键词:flaxseed meal  polyphenols  ultrasound-assisted extraction  response surface methodology
基金项目:
Author NameAffiliation
ZHAO Erlao  
LI Ruiping  
JIA Nan，etc  
Hits: 1115
Download times: 0
中文摘要:
      以多酚提取量为指标，在单因素试验的基础上，通过响应面法优化了超声辅助提取胡麻粕中多酚的工艺条件。结果表明，超声辅助提取胡麻粕中多酚的最佳工艺条件为：以体积分数54%的乙醇溶液为提取剂，在料液比1∶20、超声功率240 W、提取温度57℃的条件下，提取40 min。在最佳工艺条件下，胡麻粕中多酚提取量为10.14 mg/g。
英文摘要:
      With extraction quantity of polyphenols as index, the ultrasound-assisted extraction conditions of polyphenols from flaxseed meal were optimized by response surface methodology based on single factor experiment. The results showed that the optimal ultrasound-assisted extraction conditions of polyphenols from flaxseed meal were obtained as follows: using ethanol with volume fraction 54% as extractant, ratio of solid to liquid 1∶20, ultrasonic power 240 W, extraction temperature 57℃, extraction time 40 min. Under these conditions, the extraction quantity of polyphenols was 10.14 mg/g.
查看全文   View/Add Comment  Download reader
Close
Magazine Press of CHINA OILS AND FATS
Address：Laodong Road 118 , Lianhu District, Xi 'an City, Shaanxi Province, China Postcode：710082
Phone：008602988617441;008602988621360 ;008602988626849 Fax：008602988625310
You are the number  777910  Visitors  京ICP备09084417号