Table 1.

Experimental design for four weeks of lead induction and four weeks of curcumin and Cur-CSCaCO₃NP treatment in rats.

Note: lead treated groups (LTG), curcumin 100 mg/kg (Cur 100), curcumin-loaded cockle shell-derived calcium carbonate nanoparticles (Cur-CSCaCO₃NP 50 and 100) and Lead (Pb).