SURVEY ON GASTROINTESTINAL HELMINTHS IN PIGS SLAUGHTERED AT IKPA SLAUGHTERHOUSE NSUKKA, ENUGU STATE

Abstract

Livestock farming plays a vital role in agriculture, significantly contributing to the economy and providing essential proteins through meat production. However, parasitic infections can greatly impact livestock productivity, which presents serious health challenges and economic burdens. This study evaluated gastrointestinal parasites in pigs slaughtered in Nsukka, Enugu State, Nigeria. A total of 103 faecal samples from 58 boar and 45 sows were collected and analyzed for the presence of gastrointestinal parasites using flotation technique. An overall occurrence rate of 60.2% was found. Four genera of helminth parasites were detected: Schistosoma spp., Oesophagostomum spp., Ascaris spp., and Trichuris spp. Among them, Ascaris spp. showed the highest occurrence rate at 61.3% (n=38). Additionally, boars exhibited an infection rate of 58.6%, and pigs aged 7 to 12 months had an infection rate of 62%. Chi-square analysis indicated no significant association (p>0.05) between the occurrence rate and the sex or age of the pigs. The results of this study highlight a high prevalence of gastrointestinal parasitic infections among pigs in Nsukka, indicating a potential risk of cross-infection with humans, as most of the identified parasites are zoonotic. In conclusion, it is essential to implement effective control measures, such as extension programs for stakeholders and farmers in the area, to raise awareness about the importance and economic benefits of effectively managing gastrointestinal parasites in pigs.