Microbial Flora of Pond-Reared Tilapia ( Tilapia aurea ) Held on Ice. Academic Article uri icon

abstract

  • Microbiological and chemical characteristics for tilapia reared in 0.25-acre artificial ponds were investigated. At time of harvest, average bacterial count of the pond-reared fish was 7.3 102 per cm2 while pond water contained 2.2 104 organisms per ml. Moraxella - Acinetobacter and Micrococcus were initially the dominant organisms present on the fish. The total bacterial count of the tilapia decreased during the first 3 d of storage on ice and then remained stable for the next 6 d after which there was a sharp increase. Pseudomonas became the dominant organism during the later stages of ice-storage. Total volatile nitrogen and pH increased with increasing aerobic plate counts.

published proceedings

  • J Food Prot

author list (cited authors)

  • Acuff, G., Izat, A. L., & Finne, G.

citation count

  • 20

complete list of authors

  • Acuff, G||Izat, AL||Finne, G

publication date

  • October 1984