Table 2.

Phenolic compounds (µg/g dry weight) in different cultivars of L. platyphylla.

Contents (mg/g).	Liriope Tuber No. 1	Cheongyangjaerae	Seongsoo	Cheongsim
Gallic acid	29.07 ± 0.43 d 1	30.79 ± 1.37 c	33.54 ± 0.94 b	47.21 ± 0.30 a
Catechin	105.37 ± 0.43 a	105.65 ± 0.58 a	105.72 ± 0.12 a	105.54 ± 1.11 a
Chlorogenic acid	N.D	N.D	N.D	82.43 ± 1.39 a
Caffeic acid	38.17 ± 0.10 d	41.84 ± 0.54 c	42.89 ± 0.39 b	52.31 ± 0.76 a
Benzoic acid	220.44 ± 7.39 a	161.75 ± 5.12 d	191.78 ± 1.57 b	173.62 ± 2.51 c
Total	393.05 ± 7.87 b	340.03 ± 4.29 d	373.93 ± 0.74 c	461.11 ± 4.96 a

¹ Different letters (a, b, c, d, respectively) indicate a significant difference at p < 0.05, applying a Duncan’s multiple range test.