Table 2.

Simple correlation analysis of the biochemical indicators of brown rice grains and polished rice grains. The lower part is YZN1, and the upper part is YZN2.

Index	ABTS	DPPH	FRAP	TP	PD	OPC	AsA	C3OG	P3G
ABTS		0.971**	0.387	0.853*	0.930**	0.894*	0.896*	0.634	0.512
DPPH	0.991**		0.416	0.928**	0.965**	0.960**	0.925**	0.768	0.55
FRAP	0.987**	0.984**		0.487	0.498	0.533	0.507	0.65	0.803
TP	0.983**	0.985**	0.999**		0.978**	0.965**	0.817*	0.901*	0.72
PD	0.992**	0.986**	0.999**	0.998**		0.980**	0.891*	0.820*	0.669
OPC	0.983**	0.976**	0.997**	0.994**	0.994**		0.938**	0.844*	0.618
AsA	0.987**	0.981**	1.000**	0.998**	0.999**	0.997**		0.659	0.413
C3OG	0.989**	0.998**	0.977**	0.980**	0.982**	0.970**	0.974**		0.827*
P3G	0.992**	0.994**	0.994**	0.994**	0.996**	0.985**	0.993**	0.989**

*P < 0.05; **P < 0.01.