Fig.Ā 1

The anti-glycation activities of six curcuminoids (10 and 25 μM) in BSA/galactose models. a Six curcuminoids, including curcumin (1), demethoxycurcumin (DMC, 2), bisdemethoxycurcumin (BDMC, 3), demethylcurcumin (4), demethyl-DMC (5), and tetrahydroxycurcumin (6). b The protein stain on the 10% SDS-PAGE gels and the immune stain of Nε-(carboxymethyl)lysine formations on the PVDF membranes. c The quantification of the relative Nε-(carboxymethyl)lysine formations. Values were presented as meanā±āSD and were analyzed using one-way ANOVA, followed by a post hoc Tukeyās test for multiple comparisons. The Pā<ā0.05 was considered statistically significant and marked with different letters among the control and treatments under the same concentration