Time ：
HomeAbout JournalEditorial BoardContact UsJournal subscriptionsSubmission Guidelines中文
Preparation technology of crude peanut oil bodies
  
DOI：
KeyWord:crude peanut oil bodies  aqueous extraction  response surface methodology
FundProject:
Author NameAffiliation
XU Zejian, ZHANG Shaobing  
Hits: 1439
Download times: 0
Abstract:
      Preparation technology of crude peanut oil bodies was investigated and the basic composition of crude oil bodies was analyzed. Based on single factor experiment, the optimal conditions of aqueous extraction of crude peanut oil bodies in the first extraction step was obtainend by Box-Behnken response surface methodology as follows: grinding gap 5 μm, NaCl concentration 0.9 mol/L,pH 5.5, grinding time 25.5 min. Under these conditions, extraction rate of crude oil bodies was (63.28±0.80)% and recovery rate of fat was (82.07±0.69)%. Combined with the secondary extraction process, the total recovery rate of fat of crude oil bodies was (91.63±0.62)%. The purity of crude oil bodies increased significantly after washing for three times using deionized water, and crude fat content was (76.73±0.50)%.
View full text   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  1027060  Visitors  京ICP备09084417号