| 菠萝果实膳食纤维的研究 |
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| 引用本文： | 史俊燕,张秀梅,孙光明.菠萝果实膳食纤维的研究[J].广东农业科学,2010,37(11):110-111,120. |
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| 作者姓名： | 史俊燕 张秀梅 孙光明 |
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| 作者单位： | 1. 海南大学园艺学院,海南,儋州,571737
2. 中国热带农科院南亚热带作物研究所,广东,湛江,524091 |
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| 基金项目： | 农业部“948”项目(2006-G34(A)),农业部行业计划项目(3-41) |
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| 摘 要： | 以巴厘为试材,测定了菠萝果实不同发育阶段总膳食纤维(TDF)、不溶性膳食纤维(IDF)、水溶性膳食纤维(SDF)、中性洗涤剂纤维(NDF)、酸性洗涤剂纤维(ADF)、纤维素(CEL)、半纤维素(HC)、酸性洗涤木质素(ADL)、总果胶(TP)、原果胶(Protopectin)和水溶性果胶(WSP)的含量,总结了巴厘果实不同发育阶段膳食纤维的变化情况。结果表明,巴厘在不同发育阶段均富含TDF;IDF、NDF、ADF、CEL含量变化与TDF相似,均呈先上升后下降的变化趋势,ADL含量较少,果胶物质均随着果实发育成熟含量下降。菠萝是开发膳食纤维的良好资源。
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| 关 键 词： | 菠萝果实 膳食纤维 发育阶段 |
Study on the dietary fiber of Pineapple |
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| SHI Jun-yan,ZHANG Xiu-mei,SUN Guang-ming.Study on the dietary fiber of Pineapple[J].Guangdong Agricultural Sciences,2010,37(11):110-111,120. |
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| Authors: | SHI Jun-yan ZHANG Xiu-mei SUN Guang-ming |
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| Institution: | SHI Jun-yan1,ZHANG Xiu-mei2,SUN Guang-ming2(1.Horticulture College,Hainna University,Danzhou 571737,Hainan,2.Tropical and Subtropical Cash Crops Institute,Chinese Academy of Tropical Agricultural Sciences,Zhanjiang 524091,China) |
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| Abstract: | TDF,IDF,SDF,CEL,NDF,ADF,HC,TP,protopectin and WSP contents were determined at different developmental stages in the pulp of Comte de paris.The results showed that the more contents of dietary fibers was in the pulp of Comte de paris,IDF,NDF,ADF,CEL changed in the growth or decline period.along with TDF.The contents of ADL were low in quantity.The contents of protopectin declined with the development of the fruits.The pineapple can be very nice materials for dietary fibers food. |
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| Keywords: | Pineapple fruits dietary fiber developmental stage |
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