Metabolic Profiling and Stable Isotope Analysis of Wines: Pilot Study for Cross-Border Authentication.

ABSTRACT: Globalization and free market dynamics have significantly impacted state economies, particularly in the wine industry. These forces have introduced greater diversity in wine products but have also heightened the risk of food fraud, especially in high-value commodities like wine. Due to its market value and the premium placed on quality, wine is frequently subject to adulteration. This issue is often addressed through regulatory trademarks on wine labels, such as Protected Designation of Origin (PDO) and Protected Geographic Indication (PGI). In this context, the metabolic profiles (organic acids, carbohydrates, and phenols) and stable isotope signatures (δ¹³C, δ¹⁸O, D/H_I, and D/H_II) of red and white wines from four agroclimatically similar region

SUBMITTER: Miricioiu MG 

PROVIDER: S-EPMC11545056 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature