Fig. 3

Effects of nicotinamide supplementation on ROS, GSH, NADPH, SIR2, PNC1 (A, C, E, G, I) and inositol supplementation on the ROS, CAT, SOD and phospholipid contents (B, D, F, H, J) of the two strains. 400N and 600N: 400 mg·L⁻¹ and 600 mg·L⁻¹ nicotinamide in MM*; 200I and 600I: 200 mg·L⁻¹ and 600 mg·L⁻¹ inositol in MM*. PI phosphatidylinositol, PC phosphatidylcholine, PE phosphatidylethanolamine