Stabilityof the caranhain differentstorage periods

ABSTRACT The objective of this study was to verify the influence of storage time on the microbiological, physical-chemical, and sensorial quality of the fish (Piaractusmesopotamicus). The fish were stored on ice for 0, 7, 14, 21, and 28 days and submitted to counts of mesophilic, psychrotrophic, coliform microorganisms at 35ºC and 45ºC, Salmonella sp. and coagulase positive staphylococci. Analyzes of temperature, pH, acidity, volatile bases, proteins, lipids, ashes, humidity, cooking test, as well as sensorial analysis were performed. Counts of mesophiles, psychrotrophic, coliforms at 35°C and 45°C increased with storage time. The presence of Salmonella sp. was not observed, whereas the coagulase positive Staphylococcus count was