Characterization and discrimination of Rhus chinensis Mill. honeys from different geographical origins based on physicochemical parameters, minerals, volatile compounds and antioxidant activities

IF 2.9 3区农林科学 Q2 FOOD SCIENCE & TECHNOLOGY

Journal of Food Measurement and Characterization Pub Date : 2025-04-07 DOI:10.1007/s11694-025-03203-y

Congcong Lin, Chiqing Chen, Yiwen Liu, Rui Liu, Qun Lu

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引用次数: 0

Abstract

This study aims to characterize and discriminate Rhus chinensis Mill. honeys from different geographical origins based on their physicochemical parameters, mineral elements, volatile compounds, and antioxidant activities. Rhus chinensis Mill. honey samples were collected from four different geographical origins for analysis. The results demonstrated statistical differences in nine physicochemical parameters, nine mineral elements, 12 volatile compounds, total phenolic content (TPC), and antioxidant activities of Rhus chinensis Mill. honey from different origins. The principal component analysis (PCA) biplot and partial least squares-discriminate analysis (PLS-DA) plot constructed with 35 statistically different variables demonstrated that different origins of Rhus chinensis Mill. honey could be effectively discriminated, among which 14 variables had variable importance in projection (VIP) > 1. These variables could serve as potential markers to discriminate Rhus chinensis Mill. honey from different origins. Our findings improve the understanding of Rhus chinensis Mill. honey and can facilitate the tracing of its origin.

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鼠李属植物的鉴定与鉴别。根据理化参数、矿物质、挥发性化合物和抗氧化活性，不同产地的蜂蜜

本研究的目的是鉴定和鉴别红木。根据其物理化学参数，矿物元素，挥发性化合物和抗氧化活性，来自不同地理来源的蜂蜜。胡士木厂从四个不同的地理来源收集蜂蜜样本进行分析。结果表明，在9个理化参数、9个矿质元素、12种挥发性化合物、总酚含量（TPC）和抗氧化活性方面存在统计学差异。来自不同产地的蜂蜜。采用主成分分析（PCA）双图和偏最小二乘判别分析（PLS-DA）图，对35个不同的统计变量进行了分析，结果表明不同产地的柽柳属植物不同。其中14个变量在投影（VIP）中具有变量重要度[gt； 1]。这些变量可以作为鉴别红豆杉的潜在标记。来自不同产地的蜂蜜。我们的研究结果提高了人们对红豆杉的认识。蜂蜜可以方便地追踪其来源。

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来源期刊

Journal of Food Measurement and Characterization Agricultural and Biological Sciences-Food Science

CiteScore

6.00

自引率

11.80%

发文量

425

期刊介绍： This interdisciplinary journal publishes new measurement results, characteristic properties, differentiating patterns, measurement methods and procedures for such purposes as food process innovation, product development, quality control, and safety assurance. The journal encompasses all topics related to food property measurement and characterization, including all types of measured properties of food and food materials, features and patterns, measurement principles and techniques, development and evaluation of technologies, novel uses and applications, and industrial implementation of systems and procedures.