Antioxidation and Tyrosinase Inhibitory Ability of Coffee Pulp Extract by Ethanol

Table 1

Caffeine and chlorogenic acid content of the coffee pulp extracts obtained using different ethanol concentrations.

Ethanol concentrations (%)	Caffeine (mg/mL)	Chlorogenic acid (mg/mL)
0	0.38	0.002
50	0.08	0.59
70	0.06	0.53
99.5	0.04	0.14