Figure 4.

PrOOH (µmol/L) of all 27 elderly subjects during the control period (at week 0 and week 2) and after star fruit juice consumption for 4 weeks (at week 6).
Notes: Each bar represents the mean and standard deviation. Repeated measures ANOVA and Bonferroni post hoc tests were used for statistical analysis.
Abbreviations: ANOVA, analysis of variance; PrOOH, protein hydroperoxide.