Authentication of the geographical origin of Guizhou green tea using stable isotope and mineral element signatures combined with chemometric analysis
Sign Up to like & getrecommendations! Published in 2021 at "Food Control"
DOI: 10.1016/j.foodcont.2021.107954
Abstract: Abstract Guizhou green tea is a provincial-scale protected geographical indication (PGI) product with high value and good reputation. However, induced by economic benefit, deliberate origin mislabeling and adulteration of Guizhou green tea become significant in… read more here.
Keywords: green tea; tea; mineral element; guizhou green ... See more keywords