Antioxidant Activity of Sprouts Extracts Is Correlated with Their Anti-Obesity and Anti-Inflammatory Effects in High-Fat Diet-Fed Mice

Table 2

Extraction yield of sample and in vitro antioxidant activities of the extract.

	Plant name	Local name	Sample	Extraction yield^1) (%)	DPPH^2) radical scavenging activity	FRAP^3)
					IC50^4) (µg/mL)	ECAA10^5) (µg/mL)
	Ascorbic acid (AA)			—	2.35 ± 0.72^6)	—
1	Ipomoea batatas (IB)	Goguma	Leaves	18.8	392.4 ± 53.7	165.5 ± 46.3
2	Boehmeria nivea (L.) Gaudich (BN)	Mosi	Leaves	31.8	375.9 ± 61.5	67.8 ± 6.3
3	Morus alba L. (MA)	Pong	Leaves	24.4	826.0 ± 26.2	195.3 ± 4.8
4	Acanthopanax koreanum (AK)	Sum-ogalpi	Leaves	29.4	61.1 ± 1.1	39.1 ± 1.3
5	Cedrela sinensis (CS)	Gazuk	Sprouts	20.1	35.9 ± 7.1	39.5 ± 2.5
6	Oenothera biennis L. (OB)	Dalmazi	Sprouts	25.4	26.2 ± 4.2	15.8 ± 1.1
7	Equisetum arvense L. (EA)	Shettgi	Aerial parts	20.4	306.7 ± 42.4	115.8 ± 13.6
8	Artemisia princeps Pamp. Hara (AP)	Sook	Aerial parts	16.6	915.2 ± 25.5	188.0 ± 3.9
9	Oenanthe javanica (blume) DC. (OJ)	Dolminari	Aerial parts	13.8	2292.6 ± 32.3	230.6 ± 5.0
10	Glebionis coronaria (GC)	Sookgod	Aerial parts	31.0	2549.3 ± 140.4	263.6 ± 11.8

(1) The yield of 50% ethanol extract from dried sample, (2) 2,2-diphenyl-1 picrylhydrazyl, (3) ferric reducing antioxidant power, (4) concentration of each extract to reduce the oxidant levels by 50%, (5) concentration of each extract to exhibit the equal effect to 10 µg/mL of ascorbic acid, (6) mean ± SD.