| 索氏法提取黑莓籽油工艺研究 |
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| 引用本文： | 索氏法提取黑莓籽油工艺研究[J]. 食品工业科技, 2012, (22): 303-305. DOI: 10.13386/j.issn1002-0306.2012.22.035 |
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| 作者姓名： | 唐小媛 韩永斌 |
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| 作者单位： | 南京农业大学食品科技学院,江苏南京,210018 |
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| 基金项目： | 江苏省科技支撑计划，江苏高校优势科学建设工程资助项目 |
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| 摘 要： | 以黑莓籽为原料,采用索氏法提取黑莓籽油。考察了溶剂性质、粉碎度、提取温度、提取时间及料液比对黑莓籽油出油率的影响。通过正交实验设计优化索氏法提取黑莓籽油的最佳工艺条件为:以石油醚为提取剂,黑莓籽粉碎过80目筛,提取时间2h,温度为90℃,料液比1:15(g:mL),在此条件下实验测得黑莓籽油平均出油率为22.855%。
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| 关 键 词： | 黑莓籽油 索氏提取 优化 |
| 收稿时间： | 2012-05-17 |
Study on blackberry seed oil extraction technology by soxhlet methods |
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| Study on blackberry seed oil extraction technology by soxhlet methods[J]. Science and Technology of Food Industry, 2012, (22): 303-305. DOI: 10.13386/j.issn1002-0306.2012.22.035 |
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| Authors: | TANG Xiao-yuan HAN Yong-bin |
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| Affiliation: | (Department of Food Science and Technology,Nanjing Agricultural University,Nanjing 210018,China) |
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| Abstract: | The blackberry seed oil was extracted by soxhlet methods from blackberry seed, and the effect of different solvents, grinding degree, extraction temperature, extraction time, solid-liquid ratio on the oil yield extraction were investigated.The optimal conditions were determined by orthogonal test as follows:benzine as solvents, grinding degree 80 mu, extraction temperature 90℃, extraction time 2h, solid-liquid ratio 1∶15 (g∶mL) .Under the optimal conditions, the yield of blackberry seed oil was 22.855%. |
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| Keywords: | blackberry seed oil soxhlet extraction optimization |
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