Chemical Diversity of Fuzhuan Brick Teas from Hunan and Shaanxi
This study aimed to explore the diversity of metabolites and compare the metabolite profiles of Fuzhuan brick teas from Hunan and Shaanxi, to find out the difference in chemical components between fresh tea leaves and Fuzhuan brick tea and to identify the metabolites from fungi in Fuzhuan brick tea.Metabolomic studies on fresh tea leaf samples, Hun