| 精炼吊瓜籽油的脂肪酸分析 |
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| 引用本文： | 王唯芬,蒋家新,王兰州,许阿荣,帅大尧. 精炼吊瓜籽油的脂肪酸分析[J]. 中国计量学院学报, 2007, 18(4): 322-325 |
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| 作者姓名： | 王唯芬 蒋家新 王兰州 许阿荣 帅大尧 |
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| 作者单位： | 中国计量学院,生命科学学院,浙江,杭州,310018 |
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| 摘 要： | 对压榨吊瓜籽毛油进行了精炼,计算出得率为54%。采用GC分析、比较了吊瓜籽精油、橄榄油和菜籽油的脂肪酸组分,表明吊瓜籽油中油酸、亚油酸含量为8.48%、33.6%,亚油酸含量高于橄榄油(8.48%)和菜籽油(13.03%).经过GC-MS确证,吊瓜籽含有丰富的角鲨烯(22.7%),是营养保健物质的新型来源.
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| 关 键 词： | 吊瓜籽油 精炼 脂肪酸 |
| 文章编号： | 1004-1540（2007）04-0322-04 |
| 收稿时间： | 2007-09-27 |
| 修稿时间： | 2007-09-27 |
GC analysis on fatty acids of refined seed oil in Trichosanthes kirilowii |
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| WANG Wei-fen,JIANG Jia-xin,WANG Lan-zhou,XU A-rong,SHUAI Da-yao. GC analysis on fatty acids of refined seed oil in Trichosanthes kirilowii[J]. Journal of China Jiliang University, 2007, 18(4): 322-325 |
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| Authors: | WANG Wei-fen JIANG Jia-xin WANG Lan-zhou XU A-rong SHUAI Da-yao |
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| Abstract: | Seed oil from Trichosanthes kirilowii extraction method is improved after squeezing.Acid degumming,neutralizing and bleaching process of rude oil were researched.Fatty acids of rapeseed oil,olive oil and Trichosanthes kirilowii seed oil were analyzed by GC.It was suggested that oleic acid and linoleic acid from Trichosanthes kirilowii seed oil was 8.48% and 33.6% respectively.The content of linoleic acid was higher than that of olive oil and rapeseed oil.High content of squalene(22.7%) is found by CG-MS,which can be functional constituent in food. |
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| Keywords: | seed oil from Trichosanthes kirilowii refining fatty acids |
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