Phenolic Rich Extract from Clinacanthus nutans Attenuates Hyperlipidemia-Associated Oxidative Stress in Rats

Table 5

Phenolic composition of the crude leaf extracts and fractions of Clinacanthus nutans.

Extract	Individual Phenolic Content in C. nutans extracts (mg/g extract)
	Cinnamic acid	Protocatechuic	Vanillic acid	Gallic acid	Caffeic acid	Ferulic acid	Chlorogenic acid	p-Coumaric acid	Total phenolic content
AL	ND	33.28 ± 0.32^a	ND	ND	5.11 ± 0.04^a	1.49 ± 0.06^a	22.84 ± 9.14^a	ND
AL(EA)	2.12 ± 0.03^a	198.06 ± 0.62^b	ND	4.50 ± 0.05^a	ND	33.09 ± 0.26^b	ND	39.80 ± 0.21^a
AL(BuOH)	2.64 ± 0.02^a	66.17 ± 1.23^c	ND	11.20 ± 0.01^b	9.72 ± 0.51	22.94 ± 0.81^c	ND	43.23 ± 0.59^d
AL(Aq)	ND	13.70 ± 1.56^d	ND	2.49 ± 0.02^c	ND	0.44 ± 0.03^d	ND	0.96 ± 0.04^b
AML	0.64 ± 0.01^c	33.28 ± 0.01^a	ND	ND	3.62 ± 0.04^c	1.33 ± 0.02	21.38 ± 0.61^b	ND
AML(EA)	6.12 ± 0.03^d	122.23 ± 1.24	42.90 ± 0.17	16.49 ± 0.28^d	6.53 ± 0.04^d	25.16 ± 0.09^f	15.44 ± 0.12^d	12.72 ± 0.24^c
AML(BuOH)	3.74 ± 0.26	46.83 ± 1.10^f	ND	12.03 ± 0.11	ND	35.16 ± 0.07^g	31.00 ± 0.81	32.93 ± 0.07^d
AML(Aq)	ND	17.77 ± 10.02^g	ND	ND	4.28 ± 0.04	0.62 ± 0.02^h	40.28 ± 0.03^f	ND

Data of phenolic compositions are means of three replicates and data is reported as mean () ± standard deviation (). Means within each column labelled with different letters are significantly () different according to Duncan’s multiple range test. ND: nondetected. Groups are the same as Figure 1.