Seafood associated human pathogenic non-enveloped viruses

Abstract

Non-enveloped human pathogenic viruses, highly stable in the environment, can be transmitted by different routes, such as contaminated food and water. The waterborne transmission of non-enveloped viruses to humans causes illnesses when individuals are exposed to contaminated water resources such as agricultural water, drainage, outdoor water, field or subsurface water and even drinking water. In addition to waterborne transmission, viral foodborne transmission may consist because of contagious seafood, through infected food handlers due to inadequate hygienic activities, aerosol containing viruses produced by infected people. Most hazardous non enveloped enteric viruses assocated with water and seafood cause a significant and emerging food safety and public health problem and threat. In this review, norovirus (NoVs), hepatitis E virus (HEV) and hepatitis A (HAV), human adenovirus, rotavirus A and sapovirus are evaluated as seafood associated human pathogenic non-envoleped viruses.

Broiler Chickens' Growth, Haematological Indices, Guts Microbiota, Carcass and Meat Analysis in Response to Dietary Supplementation with Anacardium occidentale Leaf Powder and A Mix of Prebiotic, Probiotic and Acidifier

“…The disappearance of H 2 O 2 , as measured by a decrease in absorbance at 240 nm, was used to determine the beef catalase activity (Muhlisin et al, 2016). The glutathione peroxidase activity (Cichoski et al (2012) while the thiobarbituric acid (TBA) assay method was used to determine the amount of lipid oxidation in the meat (Tokur et al 2006). Using commercial kits (Asan Pharm.…”