Effect of Harvest Seasons on Biochemical Components and Volatile Compounds in White Teas from Two Cultivars.

ABSTRACT: The flavor profile of white tea emerges from the natural biochemical composition of its tender leaves, a delicate balance profoundly shaped by seasonal growing conditions and tea cultivars. However, the effects of harvest seasons on biochemical and volatile compounds in white teas in southwestern China have not been fully analyzed at present. This study investigated the sensory characteristics, biochemical components, and volatile compounds of 'Sanhua1951' spring white tea (SH-S), 'Sanhua1951' autumn white tea (SH-A), 'Fudingdabai' spring white tea (FD-S), and 'Fudingdabai' autumn white tea (FD-A). The results showed that the sensory quality (appearance, taste, and aroma) scores of spring tea were higher than those of autumn tea. Spring teas exhibited significantly higher epigallocatechin,

SUBMITTER: Huang F 

PROVIDER: S-EPMC12110806 | biostudies-literature | 2025 May

REPOSITORIES: biostudies-literature