基于无机元素的花椒产地溯源和品种聚类分析

被引:36
作者
吴振 [1 ]
李红 [2 ]
杨勇 [1 ,3 ]
谭红军 [1 ]
詹永 [1 ]
贾凤霞 [1 ]
李孝彬 [1 ]
王福强 [4 ]
机构
[1] 重庆市中药研究院中药健康学重庆市重点实验室
[2] 重庆市食品药品检验检测研究院
[3] 重庆市中药大健康工程技术研究中心
[4] 四川省广元市旺苍县农业局
关键词
红花椒; 青花椒; 元素; 偏最小二乘判别分析; 品种; 产地;
D O I
暂无
中图分类号
TS264 [调味品的生产]; O657.31 [原子发射光谱分析法];
学科分类号
070302 [分析化学]; 100403 [营养与食品卫生学];
摘要
采用电感耦合等离子体原子发射光谱法,对红花椒(陕西韩城、四川汉源、四川茂汶、甘肃武都)和青花椒(云南昭通、贵州关岭、四川金阳、四川汉源、重庆江津)9大主产地的80个样品中21个无机元素含量进行测定。采用主成分分析(principal component analysis,PCA)和偏最小二乘判别分析(partial least squaresdiscriminationanalysis,PLS-DA)对红花椒和青花椒中无机元素进行综合评价,PCA和PLS-DA将80个花椒聚为9组,PLS-DA分类效果更佳,并能将红花椒和青花椒有效区分,从元素组成角度揭示了红花椒和青花椒的亲缘关系和地域分布特征。研究证明多元素分析结合PLS-DA可作为一种花椒品种和产地识别的有效工具,对于产地溯源和品种鉴定具有重要意义。
引用
收藏
页码:213 / 219
页数:7
相关论文
共 25 条
[1]
九叶青花椒叶片矿质营养元素主要物候期动态变化特征附视频 [J].
王帅 ;
韩晓飞 ;
王洋 ;
王正银 .
西南农业学报, 2018, (07) :1456-1461
[2]
花椒油树脂微胶囊的制备 [J].
王家良 ;
赵大庆 ;
陈龙 .
农业工程学报, 2008, (04) :275-278
[3]
不同产地花椒主要营养成分的比较研究 [J].
邓振义 ;
孙丙寅 ;
康克功 ;
王敏 ;
李新岗 .
西北农业学报, 2005, (03)
[4]
花椒属药用植物研究进展 [J].
孙小文 ;
段志兴 .
药学学报, 1996, (03)
[5]
Integrated analyses of phenolic compounds and minerals of Brazilian organic and conventional grape juices and wines: Validation of a method for determination of Cu; Fe and Mn.[J].Maria da Conceição Prudêncio Dutra;Lucicleide Leonice Rodrigues;Débora de Oliveira;Giuliano Elias Pereira;Marcos dos Santos Lima.Food Chemistry.2018,
[6]
Analysis of Reducing Sugars; Organic Acids and Minerals in 15 Cultivars of Jujube ( Ziziphus jujuba Mill.) Fruits in China.[J].Lina Wang;Haiyan Fu;Weizheng Wang;Yaqi Wang;Fuping Zheng;Hui Ni;Feng Chen.Journal of Food Composition and Analysis.2018,
[7]
Traceability of Protected Geographical Indication (PGI) Interdonato lemon pulps by chemometric analysis of the mineral composition.[J].Angela Giorgia Potortì;Giuseppa Di Bella;Antonio Francesco Mottese;Giuseppe Daniel Bua;Maria Rita Fede;Giuseppe Sabatino;Andrea Salvo;Roberta Somma;Giacomo Dugo;Vincenzo Lo Turco.Journal of Food Composition and Analysis.2018,
[8]
Evaluation of minerals; toxic elements and bioactive compounds in rose petals ( Rosa spp.) using chemometric tools and artificial neural networks.[J].Ana Maria P. dos Santos;Emmanuelle F.R. Silva;Walter Nei L. dos Santos;Erik G.P. da Silva;Liz O. dos Santos;Bruna R. da S. Santos;Maria C. da S. Sauthier;Wagna P.C. dos Santos.Microchemical Journal.2018,
[9]
Effects of geographical origin; variety; season and their interactions on minerals in tea for traceability.[J].Haiyan Zhao;Chundi Yu;Man Li.Journal of Food Composition and Analysis.2017,
[10]
Characterization of Turkish honeybee pollens by principal component analysis based on their individual organic acids; sugars; minerals; and antioxidant activities.[J].Zeynep Kalayc?o?lu;Hakan Kaygusuz;Serhat D?ker;Sevgi Kolayl?;F.Bedia Erim.LWT.2017,