Table 3.

Fitting results of Weibull equations of 2-methylpyrazine and nonanal in different samples.

Sample	2-Methylpyrazine			Nonanal
	k	n	R2	k	n	R2
SO	0.0445	1.1422	0.9966	0.0019	0.4518	0.9799
CLW oleogel	0.0047	0.5424	0.9877	0.0132	0.5791	0.9804
RBW oleogel	0.0207	0.6572	0.9898	0.0038	0.4019	0.9770
CRW oleogel	0.0162	0.5483	0.9820	0.0069	0.4840	0.9799
BW oleogel	0.0022	0.5402	0.9763	0.0062	0.6352	0.9897
GMS oleogel	0.0173	0.5759	0.9795	0.0025	0.3943	0.9750

k, the release rate constant; n, the release mechanism constant; R², coefficient of determination