Table 3.

Spearman Correlations between Bioactive Rice Bran Components and CRC Viability.

Cell Line	Caco2	HT 29	SW-480	Vit E	δT3	γT3	αT3	δT	γT	αT	γ-Oryzanol	Phenolics
CaCo2	1.00	0.83	0.64	−0.27	−0.29	−0.88*	−0.45	−0.23	−0.01	−0.50	0.06	−0.73*
HT 29	0.83	1.00	0.72	−0.33	−0.38	−0.19	−0.38	−0.26	−0.08	−0.42	0.13	−0.81*
SW-480	0.64	0.72	1.00	−0.33	−0.42	−0.17	−0.54*	−0.01	−0.15	−0.54*	0.25	−0.71*

^*Components with a significant correlation (P < 0.05)

Vitamin (Vit) E, sum of all isoforms of tocotrienols (T3) and tocopherols (T). δ, γ, and α, isoform symbols of delta, gamma and alpha, respectively.