Extracted and Characterized Humic Substances as Feed Supplement in Rabbit Feeding: Effects on Performance, Blood Metabolites and Caecal Fermentation Activity
| Autor: | A. A. Hassan, Othman Alqaisi, Alberto Barbabosa-Pliego, M.M.Y. Elghandour, Abdelfattah Z.M. Salem, S.H. Abu Hafsa, Ahmed Sabek |
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| Rok vydání: | 2021 |
| Předmět: |
0106 biological sciences
Creatinine Environmental Engineering Globulin biology Renewable Energy Sustainability and the Environment 020209 energy Albumin 02 engineering and technology biology.organism_classification 01 natural sciences Feed conversion ratio Butyric acid Caecum chemistry.chemical_compound Animal science chemistry 010608 biotechnology 0202 electrical engineering electronic engineering information engineering Urea biology.protein Digestion Waste Management and Disposal |
| Zdroj: | Waste and Biomass Valorization. 12:5471-5479 |
| ISSN: | 1877-265X 1877-2641 |
| Popis: | This study aimed to evaluate the effect of dietary humic acid (HA) supplementation on the growth performance, nutrient digestibility, carcass characteristics, blood metabolites, and caecal fermentation activity in growing rabbits. Six-week-old New Zealand White (NZW) rabbits (n = 63) with an initial body weight of 726.32 ± 42.85 g, were randomly allocated to three groups of 21 rabbits each. Rabbits were fed on the basal diet with 0 (HA0, control), 5 (HA5) and 10 (HA10) gram/kilogram diet for 70 days in a completely randomised experimental design. A significant heavier (P |
| Databáze: | OpenAIRE |
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