Table 1.

The half-lives of DPPH free radical scavenging activity were measured for bare GPPE and the BCNC AH-GPPE and BCBN EH-GPPE complexes under various light and temperature conditions.

BCNC:GPPE	Samples	t1/2 (Days)	r2
0:1	light	43.5	0.96
	dark	64.8	0.97
	dark + 4 °C	97.9	0.97
1:1	AH light	46.8	0.99
	AH dark	45.9	0.98
	AH dark + 4 °C	121.6	0.80
	EH light	43.6	0.99
	EH dark	55.5	0.99
	EH dark + 4 °C	96.3	0.96
2.5:1	AH light	46.2	0.97
	AH dark	68.0	0.92
	AH dark + 4 °C	150.7	0.80
	EH light	42.3	0.95
	EH dark	67.3	0.80
	EH dark + 4 °C	106.6	0.86
5:1	AH light	41.0	0.90
	AH dark	111.8	0.93
	AH dark + 4 °C	256.7	0.90
	EH light	37.3	0.92
	EH dark	68.6	0.78
	EH dark + 4 °C	130.8	0.78