文献类型：期刊文献

英文题名：Quality Differences in Ziziphus jujuba Mill. cv. Jinsi from Different Geographical Origins: A Comprehensive Multi-Indicator and Multivariate Statistical Evaluation

作者：Pei, Tianrui[1];Ji, Jie[1];Gong, Huaqian[1];Yue, Ronghua[1];Zhang, Jialing[1];Ma, Xiaohui[1,2];Lin, Li[1];Jin, Ling[1,2,3,4]

第一作者：Pei, Tianrui

通信作者：Jin, L[1];Jin, L[2];Jin, L[3];Jin, L[4]

机构：[1]Gansu Univ Chinese Med, Coll Pharm, Lanzhou 730000, Peoples R China;[2]Gansu Pharmaceut Ind Innovat Res Inst, Lanzhou 730000, Peoples R China;[3]Northwest Collaborat Innovat Ctr Tradit Chinese Me, Lanzhou 730000, Peoples R China;[4]MOE PRC, Lanzhou 730000, Peoples R China

第一机构：甘肃中医药大学药学院（西北中藏药协同创新中心办公室）

通信机构：[1]corresponding author), Gansu Univ Chinese Med, Coll Pharm, Lanzhou 730000, Peoples R China;[2]corresponding author), Gansu Pharmaceut Ind Innovat Res Inst, Lanzhou 730000, Peoples R China;[3]corresponding author), Northwest Collaborat Innovat Ctr Tradit Chinese Me, Lanzhou 730000, Peoples R China;[4]corresponding author), MOE PRC, Lanzhou 730000, Peoples R China.|[1073501e14fb35863569f]甘肃中医药大学药学院（西北中藏药协同创新中心办公室）;[10735]甘肃中医药大学;

年份：2025

卷号：15

期号：24

外文期刊名：AGRICULTURE-BASEL

收录：;Scopus(收录号：2-s2.0-105025935127);WOS:【SCI-EXPANDED(收录号:WOS:001648100200001)】；

基金：This research was funded by China Agriculture Research System of MOF and MARA (CARS-21); Strategic Research and Consulting Project of China Academy of Engineering (GS2021ZDA06); Northwest Collaborative Innovation Center for Traditional Chinese Medicine Co-constructed by Gansu Province and MOE of PRC (Xbzzy202207); The Project for the Protection, Development and Utilization of High-Quality Traditional Chinese Medicine Resources and the Research and Development of Food and Medicinal Substances in Gansu Province (Gansu TCM General Letter [2025] No. 28); Research project on the protection and development of traditional Chinese medicine resources (Gansu TCM General Letter [2025] No. 4).

语种：英文

外文关键词：Ziziphus jujuba Mill. cv. Jinsi; sensory analysis; phytochemicals; quality assessment; origin

摘要：Ziziphus jujuba Mill. cv. Jinsi (Z. jujuba), a commercially significant cultivar of Chinese jujube, is extensively cultivated across diverse regions of China. However, comprehensive evaluations addressing the quality disparities of Z. jujuba originating from different geographical regions have received limited attention. To systematically evaluate quality variations in Z. jujuba across origins, 14 commercially cultivated commercial batches from 7 Chinese provinces were collected, with comprehensive parameters determined, including appearance, color, safety, aroma, flavor, and functional components. Multivariate statistical analyses, specifically Principal Component Analysis (PCA), Orthogonal Partial Least Squares Discriminant Analysis (OPLS-DA), and the entropy weight Technique for Order Preference by Similarity to Ideal Solution (TOPSIS), were employed for data interpretation. All samples met national standards for aflatoxin and SO2 residues. Shanxi samples had the largest length and weight, while Jiangsu and Shaanxi showed optimal color. Key volatiles included nitrogen oxides and sulfides, with sweetness as the main sensory trait. Ningxia samples had the highest total triterpenes, Jiangxi the highest flavonoids, and Shandong the highest polysaccharides, and Shaanxi samples possessed the highest total oligosaccharides. Entropy weight TOPSIS ranked quality as Ningxia > Shaanxi > Jiangsu > Jiangxi > Shanxi > Shandong > Henan. These findings confirm origin-related environmental effects on Z. jujuba quality, providing a scientific basis for its quality evaluation and sustainable development.