Total Phenolic, Flavonoid, Tomatine, and Tomatidine Contents and Antioxidant and Antimicrobial Activities of Extracts of Tomato Plant

Table 3

Pearson correlation coefficients () and level () of linear regression among different antioxidants and metabolites.

Evaluation	Total phenols		Total flavonoids		Total carotenoids		Total chlorophyll
	DPPH	0.944	0.0004	0.842	0.0087	0.273	0.5060	0.940	0.0005
ABTS	0.783	0.0203	0.586	0.0264	0.291	0.4837	0.873	0.0045
ORAC	0.870	0.0049	0.815	0.0026	0.354	0.3883	0.901	0.0030

between 0.450 and 0.900 indicates a moderately strong correlation, and between 0.900 and 1.000 indicates a strong correlation between variables.