Authentication of selected white wines by geographical origin using ICP spectrometric and chemometric analysis [0.03%]
基于ICP光谱及化学测量分析的选择性白葡萄酒的地理溯源认证研究
Zaual Temerdashev,Alexan Khalafyan,Aleksey Abakumov et al.
Zaual Temerdashev et al.
An important aspect of assessing the authenticity of wines is its geographical origin. The aim of the work is to authenticate by geographical origin according to the data of the ICP-spectrometric and chemometric analysis of elemental "image...
Fingerprinting based on gas chromatography-Orbitrap high-resolution mass spectrometry and chemometrics to reveal geographical origin, processing, and volatile markers for thyme authentication [0.03%]
基于气相色谱-轨道离子阱高分辨率质谱和化学计量学的指纹图谱法定地解析百里香认证中的产地、加工及挥发性标记物
Araceli Rivera-Pérez,Roberto Romero-González,Antonia Garrido Frenich
Araceli Rivera-Pérez
Thyme is an aromatic herb traditionally used for food purposes due to its organoleptic characteristics and medicinal properties, which is highly susceptible to food fraud. In this study, GC-HRMS-based fingerprinting was applied for the firs...
Geographical verification of Slovenian milk using stable isotope ratio, multi-element and multivariate modelling approaches [0.03%]
基于稳定同位素比值、多元素和多元统计模型的斯洛文尼亚牛奶地理溯源研究
Doris Potočnik,Marijan Nečemer,Igor Perišić et al.
Doris Potočnik et al.
This work examines the use of stable isotopes and elemental composition for determining geographical origin and authenticity of cow milk from four geographical regions of Slovenian. Samples (277) were collected during summer and winter (201...
Use of mineral multi-elemental analysis to authenticate geographical origin of different cultivars of tea in Guizhou, China [0.03%]
利用矿物多元素分析鉴别中国贵州省不同品种茶叶的产地真伪
Jian Zhang,Ruidong Yang,Yuncong C Li et al.
Jian Zhang et al.
Background: The geographical origin of tea (Camellia sinensis) can be traced using mineral elements in its leaves as fingerprints. However, the role that could be played by soil mineral elements in the geographical authen...
Geographical origin authentication of pork using multi-element and multivariate data analyses [0.03%]
基于多元素和多元数据分析的猪肉产地鉴别
Jae Sung Kim,In Min Hwang,Ga Hyun Lee et al.
Jae Sung Kim et al.
In the recent years, consumers have become increasingly concerned about the authenticity and labeling claims associated with meat and meat based products. In this study, investigating geographical origin authenticity of pork, 323 samples of...
Microsatellite Analysis of Perch (Perca fluviatilis) and its Genetic Authentication of Geographical Localization [0.03%]
微卫星分析及黄鲈(Perca fluviatilis)的基因地理溯源认证
Joelle Rolli,Sylvie Girardet,Cédric Monachon et al.
Joelle Rolli et al.
European perch (Perca fluviatilis) is an economically important freshwater species in Europe. In Switzerland, where the demand largely exceeds the production coming from Swiss lakes, nearly 90% of the requirements come from importation with...
Is authentication of the geographic origin of poultry meat and dried beef improved by combining multiple trace element and oxygen isotope analysis? [0.03%]
结合多种元素和氧同位素分析能否改善家禽肉和干牛肉地理原产地认证？
B M Franke,R Hadorn,J O Bosset et al.
B M Franke et al.
Data available on contents of up to 72 different trace elements and the oxygen isotope ratio of 78 poultry breast and 74 dried beef samples were analysed to determine whether the accuracy of the prediction of the geographic origin is improv...