食品与发酵工业2015，Vol.41Issue(8)：239-243,5.DOI:10.13995/j.cnki.11-1802/ts.201508045
蚕蛹油的提取及其组分分析
The extraction technology and component analysis of chrysalis oil
摘要
Abstract
Silkworm chrysalis was selected as the raw material and chrysalis oil yield as the research indicator.The technology of chrysalis oil extraction was studied by single factor experiment and orthogonal test.The acid value,iodine value and color of refined oil were tested and the fatty acid composition was analyzed.Results showed that the optimum conditions were n-hexane 8 mL/g,extract temperature 40 ℃,extract time 120 min,oscillation frequency 120 r/min.Under these conditions,chrysalis oil yield and refined oil were 24.49％ and 72.33％,respectively.The color of chrysalis oil was transparent and light yellow color.The content of unsaturated fatty acid and α-linolenic acid were 75.40％ and 54.51％,respectively.关键词
蚕蛹油/酸价/碘值/不饱和脂肪酸Key words
chrysalis oil/acid value/iodine value/unsaturated fatty acid引用本文复制引用
蔡沙,何建军,施建斌,陈学玲,关健,吴恢,范锦,梅新..蚕蛹油的提取及其组分分析[J].食品与发酵工业,2015,41(8):239-243,5.基金项目
湖北省省级现代农业粮棉油生产发展专项资金(鄂财农发[2012]138号) （鄂财农发[2012]138号）
