Sensorial observation
Sensorial observation was carried out on the smell, feel and
appearance of the prawn samples using 10 untrained
panellists. This was carried out to determine the general
perception of the prawn samples. Each sample was analysed
and a description was noted. The samples were observed on
days 0, 3, 5, 7 and 14. The overall quality was then rated as very
good, good or bad.