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Fig. 2 | Botanical Studies

Fig. 2

From: Anti-glycation, anti-hemolysis, and ORAC activities of demethylcurcumin and tetrahydroxycurcumin in vitro and reductions of oxidative stress in d-galactose-induced BALB/c mice in vivo

Fig. 2

Anti-hemolytic and ORAC activities of curcumin, demethylcurcumin, and tetrahydroxycurcumin in vitro. a The typical profiles of three curcuminoids (20 and 40 μM) on protections against AAPH-mediated hemolysis during 4 h (expressed as A536 nm). b The quantification of anti-hemolysis (%) of three curcuminoids (5, 10, 20, and 40 μM) by calculating relative AUC. c The ORAC activities of three curcuminoids and expressed as Trolox equivalents (μM TE). Values were presented as mean ± SD and were analyzed using one-way ANOVA, followed by a post hoc Tukey’s test for multiple comparisons of anti-hemolytic activities. The P < 0.05 was considered statistically significant and marked with different letters among treatments under the same concentration

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