Figure 7.

Curcuminoid solubility in mammalian sera. Either 30 mg solid (white bars), or 10 μl of DMSO-dissolved curcuminoids at a 500 mM concentration (gray bars) were added to 1 ml of horse, rat, rabbit, human, fetal calf (FCS) serum or 5% BSA solution. Brackets on top of the bars show total protein/albumin concentrations as provided by the supplier's data sheets.