The effect of SPT, TT100, TT50, SPT+TT100, SPT+TT50 on (A) total cholesterol, (B) cholesterol-HDL, (C) cholesterol-LDL-C, (D) Triglycerides levels in serum after 10 weeks of treatment of male pigeons (Columba livia domestica) (n=5 under a long photoperiod (19L:5D). For SPT treatment, administration of TT and statistical detail, see Figure 1. SPT provoked a significant increase in TC, HDL-C, and LDL-C serum levels. However, methanolic extract of TT could attenuate this elevated induced by SPT in the serum.