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Table 1 Phenolic acids identified in tea samples of L. javanica by LCMS

From: Lippia javanica (Zumbani) herbal tea infusion attenuates allergic airway inflammation via inhibition of Th2 cell activation and suppression of oxidative stress

Compound

Concentration (μg/L)

Percent (%)

Trans-cinnamic acid

64.27 ± 5.3

4.87

Syringaldehyde

41.73 ± 2.9

3.16

Vanillic acid

143.38 ± 5.4

10.87

Protocatechuic acid

277.23 ± 23.0

21.00

Syringic acid

334.40 ± 24.2

25.34

p-coumaric acid

219.67 ± 11.6

16.65

Gallic acid

27.66 ± 1.3

2.10

Ferulic acid

27.23 ± 2.1

2.06

Caffeic acid

184.20 ± 8.5

13.96