Clinical Phytoscience

International Journal of Phytomedicine and Phytotherapy

Table 4 Means for ABTS and metal chelating assay of ginger extract

From: Comparison and HPLC quantification of antioxidant profiling of ginger rhizome, leaves and flower extracts

	Treatments	Ginger Part			Means
	Treatments	Rhizome	Leaves	Flower	Means
ABTS μmol TE/g	Methanol	81.54 ± 3.18	92.88 ± 3.62	84.24 ± 3.29	86.22 ± 3.36^b
	Ethanol	96.26 ± 4.04	118.43 ± 4.97	103.00 ± 4.33	105.90 ± 4.45^a
	Water	72.64 ± 2.54	91.74 ± 3.21	77.66 ± 2.72	80.68 ± 2.84^c
	Means	83.47 ± 3.34^c	101.02 ± 4.04^a	88.30 ± 3.53^b
Metal Chelating %	Methanol	15.02 ± 0.53	31.36 ± 1.10	18.48 ± 0.65	21.62 ± 0.76^b
	Ethanol	17.98 ± 0.76	35.16 ± 1.48	21.32 ± 0.90	24.82 ± 1.04^a
	Water	13.86 ± 0.54	29.54 ± 1.15	16.30 ± 0.64	19.90 ± 0.78^c
	Means	15.62 ± 0.62^b	32.02 ± 1.28^a	18.70 ± 0.78^b

Means carrying same letters do not differ significantly

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