Table 7.

Correlation coefficient between tocopherol and plasma lipid peroxide.

	Plasma tocopherol				RBC tocopherol
	T-Toc	α-Toc	β-Toc	γ-Toc	T-Toc	α-Toc	β-Toc	γ-Toc
Centenarians (n = 139)	0.01	0.11	−0.03	−0.04	0.01	0.02	0.04	−0.06
Septuagenarians (n = 61)	0.34**	0.33**	−0.02	0.21	−0.32*	−0.29*	−0.16	−0.11

*P < .05, **P < .01.