| 不同枣品种果实矿质元素含量分析及综合评价 |
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| 引用本文： | 郭雪飞, 周晓凤, 冯一峰, 王志强, 吴翠云. 不同枣品种果实矿质元素含量分析及综合评价[J]. 食品工业科技, 2018, 39(22): 262-269. DOI: 10.13386/j.issn1002-0306.2018.22.046 |
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| 作者姓名： | 郭雪飞 周晓凤 冯一峰 王志强 吴翠云 |
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| 作者单位： | 1. 塔里木大学植物科学学院南疆特色果树高效优质栽培与深加工技术国家地方联合工程实验室, 新疆阿拉尔 843300;2. 新疆生产建设兵团塔里木盆地生物资源保护与利用重点实验室, 新疆阿拉尔 843300;3. 新疆大学科学技术学院阿克苏校区, 新疆阿克苏 843100 |
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| 基金项目： | 兵团科技创新团队建设项目(2014CC006)塔里木大学校长基金育种专项(TDYZZX201401)。 |
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| 摘 要： | 采用电感耦合等离子体原子发射光谱法和电感耦合等离子体质谱法,测定了新疆10个枣品种果实中29种矿质元素的含量,并利用主成分分析对其进行了综合评价。结果表明:枣果实中矿质元素平均含量高低为K>P>Ca>Mg,Hg和Cd元素含量最低。相关性分析显示,Sn与Ba、Bi,Li与Zr、Hg,Ti、Zn与As有极显著相关性(p>0.01,而Mg、Cd、Sb与各个元素间均没有显著相关性。主成分分析结果显示,有益矿质元素含量排名为骏1>中枣1号>京39>赞2>蜂蜜罐>骏枣>灰枣优选>金丝小枣>伏脆蜜>冬枣,有害矿质元素含量排名为伏脆蜜<京39<骏枣<冬枣<赞2<灰枣优选<中枣1号<金丝小枣<骏1<蜂蜜罐,综合考虑,京39为营养价值最高的品种,可作为枣果实的功能性食品开发的适宜品种。
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| 关 键 词： | 枣品种 果实 矿质元素 主成分分析 综合评价 |
| 收稿时间： | 2018-01-18 |
Analysis and Comprehensive Evaluation of the Content of Mineral Elements in Different Jujube Cultivars |
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| GUO Xue-fei, ZHOU Xiao-feng, FENG Yi-feng, WANG Zhi-qiang, WU Cui-yun. Analysis and Comprehensive Evaluation of the Content of Mineral Elements in Different Jujube Cultivars[J]. Science and Technology of Food Industry, 2018, 39(22): 262-269. DOI: 10.13386/j.issn1002-0306.2018.22.046 |
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| Authors: | GUO Xue-fei ZHOU Xiao-feng FENG Yi-feng WANG Zhi-qiang WU Cui-yun |
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| Affiliation: | 1. College of Plant Science, Tarim University/The National and Local Joint Engineering Laboratory of High Efficiency and Superior-Quality Cultivation and Fruit Deep Processing Technology of Characteristic Fruit Trees in South Xinjiang, Alar 843300, China;2. Key Laboratory of Biology Conservation and Utilization Corps of Tarim Basin in Xinjiang Production and Construction Corps, Alar 843300, China;3. College of Science and Technology in Aksu Campus, Xinjiang University, Aksu 843100, China |
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| Abstract: | The contents of 29 kinds mineral elements in fruit of 10 Jujube Cultivars in Xinjiang were determined by inductively coupled plasma optical emission spectrometer(ICP-OES)and inductively coupled plasma mass spectrometry(ICP-MS),and were evaluated by principal component analysis.The results showed that the average contents of mineral elements in jujube fruits were K>P>Ca>Mg,the contents of Hg and Cd were the lowest.Correlation analysis showed that there was a significant correlation between Sn,Ba,Bi,Li and Zr,Hg,Ti,Zn and As,while there was no significant correlation between Mg,Cd,Sb and each element. The results of principal component analysis showed that the contents of beneficial mineral elements were Junzao1>Zhongzao1>Jing39>Zan2>Fengmiguan>Junzao>Huizao excelent strains>Jinsixiaozao>Fucuimi>Dongzao. The contents of harmful mineral elements was ranked Fucuimi
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| Keywords: | jujube variety fruit mineral elements principal component analysis comprehensive evaluation |
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