首页|南疆冬枣的营养及挥发性成分分析

南疆冬枣的营养及挥发性成分分析

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  • 国家科技期刊平台
  • NETL
  • NSTL
  • 万方数据
  • 维普
[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V<,c>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.
Analysis of the Nutritional Components and Volatile Components of Zizyphus jujube cv. Dongzao in the South of Xinjiang
[Objective]The research aimed to study the nutrients and volatile components of Zizyphusjujube 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.

Zizyphus jujube cv. dongzaoNutritional componentsVolatile compounds

蒲云峰、张娜、李述刚

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塔里木大学生命科学学院,新疆阿拉尔843300

冬枣 营养成分 挥发性成分

新疆建设兵团项目新疆建设兵团项目

2010JC322010GG61

2011

安徽农业科学
安徽省农业科学院

安徽农业科学

影响因子：0.413
ISSN：0517-6611
年,卷(期)：2011.39(13)
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