Table 1.

Changes in the metabolic parameters related to mitochondrial function and energy metabolism in U266 cells after exposure to FAC.

	ATP	ATP/ADP	ECP	Sum of triphosphate nucleosides	NAD+/NADH
Control U266	4.19 ± 0.15	3.10 ± 0.12	0.83 ± 0.03	7.01 ± 0.28	10.64 ± 1.94
U266 + FAC	5.29 ± 0.52*	4.89 ± 0.66*	0.88 ± 0.02*	9.68 ± 0.84*	22.55 ± 4.67*

Values are the means ± standard deviations of five different experiments and are expressed as nmol/10⁶ cells.

ECP = Energy Charge Potential calculated as ATP +1/2ADP/ATP + ADP + AMP.

Sum of triphosphate nucleosides = ATP + GTP + UTP + CTP.

*significantly different from controls, p < 0.05.