American Journal of Environmental Sciences Original Research Paper Absorption of Food Along the Guts of Parachanna obscura and Clarias gariepinus 1Eunice O. Idowu, 1Adewumi A. Adejoke, 1Josephine B. Edward, 1,2Dolapo F. Odeyemi, 1Folasade A. Ola-Oladimeji and 1Akintayo Joshua Oluwaseun 1Department of Zoology and Environmental Biology, Faculty of Science, Ekiti State University, Ado Ekiti, Ekiti State, Nigeria 2Department of Science Laboratory Technology, (Biotechnology Option), Faculty of Science, Ekiti State University, Ado Ekiti, Ekiti State, Nigeria Article history Abstract: The knowledge of feeding habit and absorption of food in the gut Received: 12-11-2019 of fish is important for fish farmers to boost their production and meet the Revised: 10-01-2020 ever increasing demand for man consumption. The carbohydrate, protein Accepted: 24-02-2020 and lipid contents of the food ingested and their absorption in the intestine of Parachanna obscura and Clarias gareipinus inhabiting Ogbese River in Corresponding Author: Eunice O. Idowu Ekiti State were investigated. For Parachanna obscura, total protein of the Department of Zoology and ingested food was 64.54%, total carbohydrate 20.20% while the total lipid Environmental Biology, in the stomach content was 6.12% of organic matter. The total percentages Faculty of Science, Ekiti State of the food absorbed were 76.4% protein, 35.9% carbohydrate and 25.2% University, Ado Ekiti, Ekiti lipid. For Clarias gariepinus, total protein of the ingested food was 60.87%, State, Nigeria total carbohydrate 30.42% while total lipid in the stomach content was Tell: 08039422005 3.30% of organic matter. The total percentages of the food absorbed were Email:
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