Figure 4From: Tocotrienol rich fraction supplementation improved lipid profile and oxidative status in healthy older adults: A randomized controlled studyCorrelation between plasma protein carbonyl levels and age with TRF treatment for 6 months. TRF supplementation weakened the association after 3 and 6 months. 0 month: r = 0.21, p = 0.31; 3 months: r = 0.004, p = 0.98; 6 months: r = -0.15, p = 0.47.Back to article page