Protective Effect of Mangifera indica Linn., Cocos nucifera Linn., and Averrhoa carambola Linn. Extracts against Ultraviolet B-Induced Damage in Human Keratinocytes

Table 1

Total phenol and flavonoid contents of M. indica, C. nucifera, and A. carambola extracts derived from ethanol and aqueous solvents.

Extracts	Phenol content		Flavonoid content
	(mg GE/g dry weight)		(mg QE/g dry weight)
	Ethanol	Aqueous	Ethanol	Aqueous
M. indica	3.04 ± 2.52	3.22 ± 0.11	21.32 ± 0.66	1.76 ± 2.10
A. carambola	4.13 ± 1.51	5.27 ± 2.96	6.34 ± 0.13	5.94 ± 0.60
C. nucifera	2.21 ± 0.11	4.36 ± 0.12	2.89 ± 1.89	1.65 ± 0.38