Evaluation of some quality indices in farmed fish from Kafr Elshiekh governorate | ||
| Benha Veterinary Medical Journal | ||
| Article 20, Volume 36, Issue 2, June 2019, Pages 210-218 PDF (1.01 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/bvmj.2019.12532.1005 | ||
| Authors | ||
| Mai Elsherief* 1; Mohamed Ahmed Hassan2; Engy Fawzy Elbahy1 | ||
| 1Food Hygiene Department, Animal Health Research Institute, Dokki, Giza | ||
| 2Food Hygiene Department, Faculty of Veterinary Medicine, Banha university | ||
| Abstract | ||
| In this study, evaluation of quality indices was carried out to determine the nutritional value and measure the tolerance of these items to remain in good condition against damage. Quality indices were evaluated in 90 samples from three different species of fish (Mugil cephalus, Oreochromis niloticus and Clarias gariepinus) 30 of each were collected at different times from different farms in Kafrelshiekh governorate, Egypt and measured pH , total volatile nitrogen (TVN) "mg %", trimethylamine (TMA)" mg %", thiobarbituric acid (TBA)" mg/Kg" and peroxide value (PV)" meqO2/Kg" with mean values as following 6.27 ± 0.01, 6.84 ± 0.52, 2.26 ± 0.19, 1.17 ± 0.08 and 2.31 ± 0.27 in Mugil cephalus , 6.34 ± 0.01, 8.97 ± 0.69, 3.54 ± 0.26, 1.62 ± 0.15and 3.16 ± 0.22 in Oreochromis niloticus and 6.46 ± 0.01, 12.31 ± 1.14, 5.70 ± 0.43, 2.89 ± 0.32 and 4.74 ± 0.51in Clarias gariepinus, respectively. | ||
| Keywords | ||
| Quality indices; Mugil cephalus; Oreochromis niloticus and Clarias gariepinus | ||
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