| 南疆冬枣的营养及挥发性成分分析 |
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| 引用本文： | 蒲云峰,张娜,李述刚.南疆冬枣的营养及挥发性成分分析[J].安徽农业科学,2011,39(13):7715-7717,7720. |
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| 作者姓名： | 蒲云峰 张娜 李述刚 |
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| 作者单位： | 塔里木大学生命科学学院,新疆阿拉尔,843300;塔里木大学生命科学学院,新疆阿拉尔,843300;塔里木大学生命科学学院,新疆阿拉尔,843300 |
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| 基金项目： | 新疆建设兵团项目“新疆红枣太阳能保湿干制技术研究”(2010JC32);新疆建设兵团项目“大漠枣业制干生产工艺优化与示范”(2010GG61) |
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| 摘 要： | 目的]客观揭示南疆地区鲜食冬枣的品质。方法]采用HPLC、GC-MS等方法对冬枣的营养及挥发性成分进行分析。结果]冬枣含有VC含量（161.859 3±13.509 2）mg/100 g鲜枣,总糖（55.384 5±2.539 2）%,总酸（1.384 7±0.115 5）%,粗脂肪（4.275±0.191）%,cAMP（0.228±0.020）mg/g,检出15种氨基酸（包含6种必需氨基酸）。挥发性成分中鉴定出40种化合物,其主要成分为酯类、烷烃类、醇类和胺类。结论]冬枣是一种有较高营养价值的水果。
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| 关 键 词： | 冬枣 营养成分 挥发性成分 |
Analysis of the Nutritional Components and Volatile Components of Zizyphus jujube cv. Dongzao in the South of Xinjiang |
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| PU Yun-feng et al.Analysis of the Nutritional Components and Volatile Components of Zizyphus jujube cv. Dongzao in the South of Xinjiang[J].Journal of Anhui Agricultural Sciences,2011,39(13):7715-7717,7720. |
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| Authors: | PU Yun-feng |
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| Institution: | PU Yun-feng et al(College of Life Sicence,Tarim University,Alar,Xinjiang 843300) |
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| Abstract: | Objective]The research aimed to study the nutrients and volatile components of Zizyphus jujube cv.dongzao.Method] The nutrients and volatile components of Z.jujube cv.dongzao were analyzed by methods like HPLC and GC-MS.Result]The results showed that the nutrients content of VC is(161.859 3±13.509 2) mg/100 g fresh fruit,total sugar(55.384 5±2.539 2)%,total acid(1.384 7±0.115 5)%,fat(4.275 ±0.191)%,cAMP(0.228± 0.020) mg/g,and 15 kinds of amino acid were detected,which included 6 kinds of essential amino acid.The experimental results confirmed the presence of 40 volatile components,and the major components were esters,hydrocarbons,achohols and amines.Conclusion]Z.jujube cv.dongzao is the kind of fruit with high nutritional values. |
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| Keywords: | Zizyphus jujube cv dongzao Nutritional components Volatile compounds |
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