| 菠萝蜜果实不同组织中果胶物质的比较 |
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| 引用本文： | 林华娟,秦小明,曹湛惠,王媚,何沃权,藜俊娜,肖巧玲.菠萝蜜果实不同组织中果胶物质的比较[J].广东农业科学,2007(5):73-74. |
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| 作者姓名： | 林华娟 秦小明 曹湛惠 王媚 何沃权 藜俊娜 肖巧玲 |
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| 作者单位： | 广东海洋大学食品科技学院,广东,湛江,524088 |
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| 基金项目： | 广东海洋大学校科研和教改项目 |
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| 摘 要： | 对菠萝蜜果皮、果肉、种皮和种子中的水溶性果胶和水不溶性果胶进行比较分析.试验结果表明,菠萝蜜果实各组织中均含有丰富的果胶物质,但其存在形式及比例有明显差异.果胶物质以半乳糖醛酸计,果皮、果肉、种皮和种子中果胶物质的总固形物百分比分别为4.6%、4.1%、7.4%和10.7%,水溶性果胶与水不溶性果胶的含量比值分别为0.39、0.58、0.09和0.08.
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| 关 键 词： | 菠萝蜜 果胶物质 半乳糖醛酸 |
| 文章编号： | 1004-874X(2007)05-0073-02 |
| 修稿时间： | 2007-03-04 |
Comparison of pectin substances in different tissues of jackfruit |
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| LIN Hua-juan,QIN Xiao-ming,CAO Zhan-hui,WANG Mei,HE Wo-quan,LI Jun-na,XIAO Qiao-ling.Comparison of pectin substances in different tissues of jackfruit[J].Guangdong Agricultural Sciences,2007(5):73-74. |
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| Authors: | LIN Hua-juan QIN Xiao-ming CAO Zhan-hui WANG Mei HE Wo-quan LI Jun-na XIAO Qiao-ling |
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| Institution: | College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China |
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| Abstract: | The water-soluble pectins and the water-insoluble pectins of the tissues of jackfruit,pericarp,pulp,seed coat and seed were analyzed.The results showed that all tissues of the jackfruit contained abundant pectin substances,but there were remarkable differences in existent formation and ratio.The percentage of pectin substance(calculated as galacturonic acid) to the total solids of the pericarp,the pulp,the seed coat and the seed were 4.6%,4.1%,7.4% and 10.7%,and the ratios of the water-soluble pectins to the water-insoluble ones were 0.39,0.58,0.09 and 0.08,respectively. |
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| Keywords: | jackfruit pectin substance galacturonic acid |
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