Composition Profile
Verified · 2026-09-25- 01Volatile compound profileA total of 76 volatile compounds were identified. Representative relative abundances included benzyl alcohol 13.76%, phenethyl alcohol 14.41%, cedrol 5.37%, and linalool 3.70%.Dry-leaf sample
Linalool, phenethyl alcohol and related compounds are associated with floral aromatic expression.
- 02Elevation and picking-period metabolomic profileIn first-pick samples, caffeine, theobromine, catechins and gallic acid decreased as elevation increased. In second-pick samples, these bitterness-related compounds were significantly higher at medium and high elevations than in first-pick tea.Dry-leaf sample
The composition profile of Lushan Yunwu is strongly affected by elevation, picking period, origin and tea-plant cultivar. Finished-tea studies are useful for explaining aroma and metabolomic differences, while biochemical data from dedicated cultivars' fresh leaves should be treated only as background on the raw material.

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