Comparative Studies on Anthelmintic Potential of Cucurbita Maxima (Pumpkin) Seeds and Carica Papaya (Papaya) Seeds

The crude extract of Carica papaya (papaya) seeds (CP) and Cucurbita maxima (Pumpkin) seeds (CM) were assayed against adult earthworms (Pheretima posthuma) for the evaluation of anthelmintic activity. Various concentrations of both extracts were tested and results were expressed in terms of time for paralysis (P) and time for death (D) of worms. Albendazole was used as a reference standard. The result showed that in both of the extracts (i.e. CP and CM) dose of 60 mg / ml possesses more wormicidal activity. The time of paralysis was 1.88 0.52 minute and 1.93 0.57 minute whereas the time of death was 3.45 0.17 minute and 4.90 0.18 minute in the case of Carica papaya and Cucurbita maxima respectively. In conclusion, the use of seeds of Carica papaya (CP) and Cucurbita maxima (CM) for anthelmintic activity have been confirmed and further studies are suggested to isolate the active principles responsible for the activity. Both the extracts showed significant anthelmintic activity, but the comparative study showed that out of these two, Carica papaya proves to be a better anthelmintic remedy.