Applied Biological Chemistry

Table 2 Total polyphenol and flavonoid contents of various C. asiatica extracts

From: Interrelationship between secondary metabolites and antioxidant capacities of Centella asiatica using bivariate and multivariate correlation analyses

Extract	Polyphenol (GAE^a mg/g)	Flavonoid (QE^b mg/g)
HD-L-CW	34.4 ± 1.1	7.5 ± 0.1
HD-L-HW	39.7 ± 1.4	8.7 ± 0.5
HD-L-50E	106.2 ± 7.5	14.8 ± 0.3
HD-L-70E	132.6 ± 8.4	15.1 ± 1.4
HD-W-CW	28.9 ± 1.8	3.8 ± 0.2
HD-W-HW	38.6 ± 3.4	4.8 ± 0.2
HD-W-50E	92.4 ± 6.6	12.2 ± 1.0
HD-W-70E	122.8 ± 11.5	14.5 ± 0.7
FD-L-CW	37.0 ± 1.1	0.7 ± 0.2
FD-L-HW	41.1 ± 8.3	10.9 ± 0.2
FD-L-50E	111.4 ± 4.4	24.2 ± 0.7
FD-L-70E	135.7 ± 11.5	25.1 ± 0.4
FD-W-CW	37.0 ± 4.1	7.8 ± 0.1
FD-W-HW	33.1 ± 5.1	7.5 ± 0.2
FD-W-50E	108.7 ± 3.2	17.4 ± 0.3
FD-W-70E	140.2 ± 5.4	22.4 ± 0.6

The Results are expressed as mg/g extract
Values are the mean ± standard deviation of triplicate analyses
^aGallic acid equivalence
^bQuercetin equivalence

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