Scientific papers details

  • EFFECT OF FEEDING DIETS CONTAINING ROSELLE SEEDS )HIBISCUS SABDARIFFA) WITH OR WITHOUT ENZYMES SUPPLEMENTATION ON BROILERS PERFORMANCE, CARCASS TRAITS AND SERUM CONSTITUENTS
  • year : 2012
  • How to cite : , 2012 , 33 (1) ,pp: 17-27
  • Abstract : This experiment was conducted to assess the nutritional effect of Roselle seed, as a protein source, with or without enzyme (xylem 500) on the performance, carcass yields and blood serum constituents. One hundred and ninety six, seven day old unsexed Cobb broiler chicks, were subjected to a42- day experimental period. Chicks were divided into seven groups of 28 chicks each of 4 equal replicates and were randomly assigned to different experimental diets (A, B, C, D, E, F and H), The first group , fed the control diet (A), groups 2, 3, and 4 fed diets B,C and D containing 5., 10. and 15.% Roselle seeds respectively, however groups 5,6,and 7 fed diets E, F and H containing 5, 10, 15% Roselle seeds supplemented with enzyme respectively. Diets were formulated to meet the requirements of broiler chicks according to NRC (1994). The experimental diets were fed for 6 weeks. The evaluated parameters covered growth performance, slaughter and carcass values, serum metabolites, and electrolytes and economic efficiency. Results showed no significant differences between the performance (weight gain, feed intake, feed conversion ratio and mortality rate) of chicks fed on diets containing various levels of Roselle seeds with or without enzyme.. Results also showed no significant differences due to inclusion of Roselle seeds or enzyme supplementation on dressing percent, carcass components, commercial cuts and meat quality. Moreover ,the results show significant differences in serum cholesterol and level of AST activity between the control group and the other experimental groups .However ,no significant differences were detected between all groups in total protein, uric acid, Ca and ALT. The economical efficiency proved that Roselle seeds could be included in broiler diets as plant protein source up to 15% when supplemented with enzyme (xylam 500).
  • Author :
  • A. Mukhtar. Mukhtar
  • Abdal-Rahim,Bakheit
  • References :
    1. Abu El Gasim, Mohammed, A.Y., Mohammed, A. and Asma, A.A. (2008). Effect of soaking, sprouting and cooking on chemical composition, bioavailability of minerals and in vitro protein digestibility of Roselle (Hibiscus sabdariffa L.) seed. Pakistan Journal of Nutrition, 7(1): 50-56.
    1. Aruna, M.B., Isidahormen, C. E., Girgiri, Y. A. and Olawole, A. (2007). Performance and hematological parameters of rabbits fed graded levels of sorrel seed (Hibiscus sabdariffa) meal as a replacement for groundnut cake. Research Journal of Animal Science, 1(3): 111-113.
    1. Bakheit, M.H.E. (1993). The nutritional value of Roselle meal (Hibiscus sabdariffa) in laying hens diets. MSc. Thesis, Faculty of Anim. Prod. University of Khartoum.
    1. Bedford, M.R., (1996). Interaction between ingested feed and the digestive system in poultry. J. Appl. Poult. Res. 5: 86-95.
    1. Bib baraik, B.S.S (2010).Influence of xylanase and phytase enzymes, individually or in combination on performance and carcass characteristics in broiler fed diet containing wheat bran. Thesis submitted in accordance with the requirements of the Sudan University of Science and Technology for the degree of Doctor of Philosophy.
    1. Cross, N.R.; R.Moen and StafieldmM,S.(1978). Training and testing of judges for sensory evaluation of meat quality. Food Technology, 32; 48-52.
    1. Duncan, D.B. (1955).Multiple Ranges F. Test.ab,10,Metric approach, 11:1-
    1. El-bagir, N.M.,Hama, A.V., Hamed, R.M., Abd-El-Rahim, A.G.and chen, A.C.(2006).Lipid composition of egg yolk and serum in laying hens fed diet containing black cumin (N.sativa).J.Poult, Sci.5:574-578.
    1. Idris, A.A. (1984).Acomparison of karkadeh (Hibiscus sabdarifa),soybean (Glycin hypogeal),meal and ground nut cake as protein sources for broiler chicks. A thesis submitted in partial fulfillment for the requirement of the degree of M.V.Sc. Instit. Of Anim.Prod.U.K.
    1. Kwari, I.D., Igwebuike, J.U., Mohammed, I.D. and Diarra, S.S. (2011). Growth, hematology and serum chemistry of broiler chicks fed raw or differently processed sorrel (Hibiscus sabdariffa) seed meal in a semi-arid environment. International Journal of Science, 2 (1): 22-27.
    1. Morton Jf (Ed) (1987) Roselle. In: Fruits of Warm Climates, Florida Flair Books, Miami, USA, pp 281-286.
    1. Mukhtar, A. M. (2007). The effect of feeding Rosella (Hibiscus sabdariffa) seed on Broiler Chick's Performance. Research Journal of Animal and Veterinary Sciences, 2: 21-23.
    1. Munassr, F.N.H. (2011).Effect of feeding different levels of prosopis pods with or without xylanase on performance of broiler chicks. Thesis submitted in accordance with the requirement of the Sudan University of Sciences and Technology for the degree of MSc.
    1. NRC (1994).Nutrient requirements of poultry .9th Rev.Ed. National Academy press, Washington, DC, USA4:450-457.
    1. OjokohA.O. Adetuyi, F.C.; Akinyosoye, F.O.and Oyetayo, V.O. (2002). Roselle (Hibiscus sabdariffa) calyx

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