Journal of Applied Sciences1812-56541812-5662Asian Network for Scientific Information10.3923/jas.2019.771.775Parachanna obscura, Gunther 1861) from Eleyele Lake, Nigeria]]>NurudeenOlanrewaju Adewale KolawoleAjani Emmanuel 82019198Background and Objective:Parachanna obscura is a member of African Channidae with great aquaculture potential in west Africa. The knowledge on chemical composition of P. obscura as food is very poor. Therefore, this study was carried out to determine the proximate composition and mineral contents of P. obscura from Eleyele reservoir, Nigeria. Materials and Methods: Three live samples of each sex (382.42±59.41 g) were collected monthly for one year. Samples were segregated according to sex and season and analyzed for proximate composition and mineral contents using AOAC and Atomic Absorption spectrophotometry methods. Data were analyzed using descriptive statistics and one-way ANOVA at α0.05. Results: The biochemical profile of P. obscura revealed high crude protein (23.19±1.06%), low fat (1.09±0.06%) and good level of carbohydrate (5.13±0.20%) and ether extract (7.00±0.26%). The results showed significant seasonal variation (p>0.05) in biochemical compositions but no marked variation (p<0.05) between sexes for all the samples examined. The highest proximate composition and mineral contents were recorded in wet season samples except for plasma ions (Na and K). Conclusion: The study showed that P. obscura has good nutritional contents with better nutritional value in wet season samples.]]>Kpogue, D.N., G.A. Ayanou, I.I. Toko, G.A. Mensah and E.D. Fiogbe,2013Parachanna obscura (Gnther, 1861) fingerlings.]]>57177Adewumi, A.A., H.A. Adewole and V.F. Olaleye,20145109117Ashraf, M., A. Zafar, A. Rauf, S. Mehboob and N. Aziz,2011Hypophthalmichthys molitrix) and grass carp (Ctenopharyngodon idella).]]>13210214Steffens, W.,200612320328Talat, R., R. Azmat and Y. Akhter,200516669Viji, P., S. Tanuja, G. Ninan, K.V. Lalitha, A.A. Zynudheen, P.K. Binsi and T.K. Srinivasagopal,2015Pangasianodon hypophthalmus) stored in ice.]]>5233123321Vollenweider, J.J., R.A. Heintz, L. Schaufler and R. Bradshaw,2011158413427Foran, J.A., D.O. Carpenter, M.C. Hamilton, B.A. Knuth and S.J. Schwager,2005133552556AOAC.,199015th Edn.,pp: 42pp: 42FAO.,2010pp: 24pp: 24Zenebe, T., G. Ahigren and M. Boberg,1998539871005Shingadia, H.U.,2013Harpodon nehereus (Ham-Buch) from Mumbai Coast.]]>15255Paul, D.K., R. Islam and M.A. Sattar,2013Channa striatus and Channa marulius.]]>13487493Nargis, A.,2006Anabas testudineus (Bloch) (Anabantidae: Perciformes).]]>41219226Adeniyi, S.A., C.L. Orjiekwe, J.E. Ehiagbonare and S.J. Josiah,2012Clarias gariepinus, Malapterurus electricus and Tilapia guineensis).]]>11891895Firlianty, E. Suprayitno, Hardoko and H. Nursyam,201457583Fapohunda, O.O. and M. Ogunkoya,2006Tilapia zillii, Parachanna obscura and Clarias gariepinus obtained from Akure, Ondo-state, Nigeria.]]>3478480Job, B.E., E.E. Antai, A.P. Inyang-Etoh, G.A. Otogo and H.S. Ezekiel,2015Oreochromis niloticus) (Pisces: Cichlidae) (Linnaeus, 1758).]]>14195200