中国调味品
中國調味品
중국조미품
CHINESE CONDIMENT
2014年
1期
1-3
,共3页
杏仁油%工艺%提取
杏仁油%工藝%提取
행인유%공예%제취
almon d oil%technology%extraction
以苦杏仁为原料，采用有机溶剂浸提法对提取杏仁油参数进行了优化。通过单因素试验和正交试验，探讨了不同因素对浸提法提取杏仁油提取率的影响，确定了正己烷提取杏仁油的最佳提取参数。结果表明：苦杏仁中的脂肪含量49．58％，各因素对杏仁油提取率的影响程度由大到小依次是料液比、提取温度、提取时间、溶剂浓度。正己烷提取杏仁油的最佳工艺参数：料液比1∶11，浸提温度65℃，浸提时间2 h，溶剂浓度60％。在此条件下，杏仁油的提取率为90．02％。
以苦杏仁為原料，採用有機溶劑浸提法對提取杏仁油參數進行瞭優化。通過單因素試驗和正交試驗，探討瞭不同因素對浸提法提取杏仁油提取率的影響，確定瞭正己烷提取杏仁油的最佳提取參數。結果錶明：苦杏仁中的脂肪含量49．58％，各因素對杏仁油提取率的影響程度由大到小依次是料液比、提取溫度、提取時間、溶劑濃度。正己烷提取杏仁油的最佳工藝參數：料液比1∶11，浸提溫度65℃，浸提時間2 h，溶劑濃度60％。在此條件下，杏仁油的提取率為90．02％。
이고행인위원료，채용유궤용제침제법대제취행인유삼수진행료우화。통과단인소시험화정교시험，탐토료불동인소대침제법제취행인유제취솔적영향，학정료정기완제취행인유적최가제취삼수。결과표명：고행인중적지방함량49．58％，각인소대행인유제취솔적영향정도유대도소의차시료액비、제취온도、제취시간、용제농도。정기완제취행인유적최가공예삼수：료액비1∶11，침제온도65℃，침제시간2 h，용제농도60％。재차조건하，행인유적제취솔위90．02％。
Taking bitter almond as raw material,the extraction parameters of almon d oil by the organic solvent extraction method is investigated.The effects of different influence factors on the extraction yield of almond oil are discussed and the parameters are optimized by single-factor test and orthogonal experiment.The results show that the fat content in bitter almond is 49.58%,the impact order of the influence factors is ratio of solid and liquid>extraction temperature>extraction time>solvent concen-tration.The obtained optimum extraction parameters are solid and liquid ratio of 1∶1 1 ,extraction temperature of 65 ℃,extraction time of 2 h,and solvent concentration of 60%.The oil yield under the optimum condition is 90.02%.
