| 香蕉皮脂肪酸的提取及GC-MS分析 |
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| 引用本文： | 郭先霞,宋文东,朱圣文,蒙运英,黄洁静,陈煜藩.香蕉皮脂肪酸的提取及GC-MS分析[J].果树学报,2008,25(4). |
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| 作者姓名： | 郭先霞 宋文东 朱圣文 蒙运英 黄洁静 陈煜藩 |
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| 作者单位： | 1. 广东海洋大学农学院,广东湛江,524088
2. 广东海洋大学理学院,广东湛江,524088 |
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| 摘 要： | 为了给香蕉皮变废为宝加以更广泛利用提供科学依据,以提取过挥发油后的香蕉皮为材料,利用索氏提取法提取脂肪酸。并利用气相色谱质谱联用法鉴定出了21种成分及各种成分的相对含量。结果表明,香蕉皮脂肪酸中十六碳酸(Hexadecanoic acid)的含量最高,为45.90%,2种必需脂肪酸a-亚麻酸((Z,Z,Z)-9,12,15-octadecatrienoic acid)和亚油酸((Z,Z)-9,12-octadecadienoic acid)的含量分别为20.75%和19.56%。
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| 关 键 词： | 香蕉皮 脂肪酸 提取 气相色谱/质谱 |
Withdrawal and GC-MS analysis of fatty acids from banana peel |
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| GUO Xian-xia,SONG Wen-dong,ZHU Sheng-wen,MENG Yun-ying,HUANG Jie-jing,CHEN Yu-fan.Withdrawal and GC-MS analysis of fatty acids from banana peel[J].Journal of Fruit Science,2008,25(4). |
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| Authors: | GUO Xian-xia SONG Wen-dong ZHU Sheng-wen MENG Yun-ying HUANG Jie-jing CHEN Yu-fan |
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| Abstract: | The method of Soxhlet extraction was used to withdraw the fatty acids from the banana peel with volatiles withdrawn in order to provide a scientific base for using wasted banana peel more widely. Twenty-one compositions and their relative contents were identified by GC-MS. 9,12,15-octadecatrienoic-acid, with the content of 45.90%, was presented to be the predominant compound. The content of 9,12-octadecadienoic acid and linolic acid was 20.75% and 19.56% respectively. |
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| Keywords: | Banana peel Fatty acid Withdrawal GC-MS |
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