Geographical and Varietal Traceability of Chinese Jujubes Based on Physical and Nutritional Characteristics
文献类型： 外文期刊
作者： Wu, Linxia 1 ; Li, Ling 2 ; Zhang, Guoguang 2 ; Jiang, Nan 1 ; Ouyang, Xihui 2 ; Wang, Meng 1 ;
作者机构： 1.BAAFS, Inst Qual Stand & Testing Technol, 9 Middle Rd Shuguanghuayuan, Beijing 100097, Peoples R China
2.Beijing Ctr AGRIprod Qual & Safety, 6 Middle Rd Yumin, Beijing 100029, Peoples R China
关键词： Chinese jujubes; origin traceability; variety traceability; PCA; OPLS-DA
期刊名称：FOODS （ 影响因子：4.35； 五年影响因子：4.957 ）
ISSN：
年卷期： 2021 年 10 卷 10 期
页码：
收录情况： SCI
摘要： Chinese jujube fruits are known for their high nutritional and functional values. To protect advantageous regional jujube fruits, it is important to monitor quality indicators and trace the origin and variety. In this study, 31 quality indicators of Chinese jujubes collected from 6 main producing areas were determined. According to different origins and varieties, Chinese jujube fruits were divided into five and six categories, respectively. To simplify the parameters, eight of the main characteristics, namely, soluble sugar content, fresh mass, edible rate, Na, Mg, K, Zn, and cyclic adenosine monophosphate (cAMP), were screened based on multiple comparison, correlation analysis, and principal component analysis (PCA). According to the eight main parameters, it was found that that both the categorical and cross-validated classification accuracy of linear discriminant analysis (LDA) were 100%. The discrimination accuracy of the testing set samples based on the orthogonal partial least squares-discriminant analysis (OPLS-DA) model were 90 and 93% for geographical and varietal classification, respectively. This indicated that the eight main parameters could be used as the characteristic parameters for the origin and variety traceability of Chinese jujubes.
- 相关文献
作者其他论文 更多>>
-
Preparation of Hybrid Magnetic Nanoparticles for Sensitive and Rapid Detection of Phorate Residue in Celery Using SERS Immunochromatography Assay
作者：Li, Xiangyang;Qian, Hean;Qian, Hean;Tao, Jin;Cao, Mingshuo;Wang, Meng;Zhai, Wenlei
关键词：surface-enhanced Raman spectroscopy; immunochromatography assay; rapid detection; organophosphorus pesticide; phorate; magnetic nanoparticles; immunochromatographic test strip
-
Rhizosphere-associated soil microbiome variability in Verticillium wilt-affected Cotinus coggygria
作者：Zhao, Juan;Cheng, Yanli;Jiang, Nan;Qiao, Guanghang;Qin, Wentao;Zhao, Juan;Qiao, Guanghang;Qin, Wentao;Cheng, Yanli;Jiang, Nan
关键词：Cotinus coggygria; Verticillium wilt; soil microbiome; rhizosphere; plant health; Illumina sequencing
-
Constructing graphene oxide/Au nanoparticle cellulose membranes for SERS detection of mixed pesticide residues in edible chrysanthemum
作者：Zhao, Zhilei;Cao, Mingshuo;Cao, Mingshuo;Wei, Dizhe;Wang, Meng;Zhai, Wenlei;Li, Xiangyang
关键词：
-
Regulation of nitrogen utilization and mycotoxin biosynthesis by the GATA transcription factor AaAreA in Alternaria alternata
作者：Wang, Liuqing;Wang, Meng;Wang, Cheng;Xu, Liang
关键词：Alternaria alternata; Alternariol; Mycotoxin; Nitrogen regulation; GATA transcription factor
-
Antifungal mechanism of protocatechuic acid methyl ester against Botrytis cinerea in postharvest strawberry fruit
作者：Yuan, Shuzhi;Wang, Baogang;Sun, Minmin;Wang, Xuanqi;Li, Xiaofei;Yang, Na;Xu, Xiaodi;Zheng, Shufang;Wang, Qing;Wang, Meng
关键词：Protocatechuic acid methyl ester; Botrytis cinerea; Strawberries; Antifungal mechanism
-
Mechanism of improving the quality of table grapes (Vitis. spp.) by exogenous eugenol based on transcriptome
作者：Jiang, Nan;Wang, Liuqing;Gao, Yuan;Li, Qianqian;Jiang, Dongmei;Wang, Meng;Jiang, Nan;Yao, Weirong;Jiang, Nan;Yao, Weirong
关键词：Eugenol; grape; postharvest quality; transcriptome
-
Transcriptomic, metabolomic, and ATAC-seq analysis reveal the regulatory mechanism of senescence of post-harvest tomato fruit
作者：Guo, Susu;Meng, Demei;Guo, Susu;Ji, Yanhai;Zheng, Yanyan;Wang, Qing;Liang, Hao;Bai, Chunmei;Fu, Anzhen;Liu, Mingchi;Zuo, Jinhua;Guo, Susu;Ji, Yanhai;Zheng, Yanyan;Wang, Qing;Liang, Hao;Bai, Chunmei;Fu, Anzhen;Liu, Mingchi;Zuo, Jinhua;Guo, Susu;Ji, Yanhai;Zheng, Yanyan;Wang, Qing;Liang, Hao;Bai, Chunmei;Fu, Anzhen;Liu, Mingchi;Zuo, Jinhua;Guo, Susu;Ji, Yanhai;Zheng, Yanyan;Wang, Qing;Liang, Hao;Bai, Chunmei;Fu, Anzhen;Liu, Mingchi;Zuo, Jinhua;Watkins, Christopher B.;Ma, Lili;Li, Ling
关键词：storage; tomato; transcriptome; metabolome; ATAC-seq; transcription factor
