Effect of Dietary Ascorbic Acid on Performance of Broiler Chickens Exposed to Different Lighting Regime
Abstract:
A 2 x 2 factorial experiment was conducted to determine the performance of 400 Anak broiler chicks exposed to two lighting regimes viz. 12 h light:12 h darkness and 24 h light:0 h darkness and fed diets containing two levels of ascorbic acid (0 and 250 mg AA/kg of feed). Each treatment was replicated four times with 25 birds per replicate. Results showed that at the starter phase of growth, chicks on continuous lighting regime recorded significantly (p<0.05) higher weight gain than those on limited lighting regime. Addition of ascorbic acid in the diet of chicks in the starter phase significantly (p<0.05) improved weight gain. At the grower phase, lighting regime recorded no significant (p>0.05) effect on weight gain but addition of ascorbic acid in the diet significantly (p<0.05) improved weight gain. There was significant (p<0.05) interaction as chicks on continuous lighting regime with ascorbic acid in their diet recorded higher weight gain than other treatments i.e limited lighting with no ascorbic acid in the diet. At the starter phase there was no significant difference (p>0.05) between continuous and limited lighting on feed: gain ratio. However, chicks with ascorbic in their diet recorded significantly (p<0.05) better feed: gain ratio than those without ascorbic acid. Inclusion of ascorbic acid in the diet significantly (p<0.05) reduced feed cost per kilogram weight gain. Ascorbic acid inclusion significantly (p<0.05) increased femur weight but not femur ash and tibia length. Continuous lighting and inclusion of ascorbic acid from diets increased incidence of leg abnormality significantly. Inclusion of ascorbic acid significantly (p<0.05) reduced the severity of leg abnormality. In conclusion continuous lighting and ascorbic acid in the diet may improve weight gain, feed: gain ratio, reduced feed cost per kilogram weight gain and reduction in the severity of leg abnormality. It may be recommended that under continuous lighting, inclusion of ascorbic acid in the diet may be recommended for balanced growth of the chicks.
How to cite this article
C. D. Tuleun, P. C. Njoku and A. I. Okwori, 2010. Effect of Dietary Ascorbic Acid on Performance of Broiler Chickens Exposed to Different Lighting Regime. International Journal of Poultry Science, 9: 118-125.
REFERENCES
Alisheihov, A.M., 1980. The effect of different amounts of ascorbic acid on growth and accumulation of vitamin C in the tissue of chickens. J. Nutr., 15: 471-473.
Ayo, J.O., S.B. Oladele and A. Fayomi, 1996. Effects of head stress on livestock production: Review. Nig. Vet. J., 1: 58-68.
Ayo, J.O., O.O. Owoyele and T. Dzenda, 2007. Effects of ascorbic acid on diurnal variations in rectal temperature of bovan nera pullets during the harmattan season. Int. J. Poult. Sci., 6: 612-616.
CrossRef Direct Link
Cave, N.A., 1981. The effect of intermittent lighting on carcass quality, Feed efficiency and growth of broiler. Poult. Sci., 60: 956-960.
Direct Link
Church, D.C. and W.G. Pond, 1975. Basic Animal Nutrition and Feeding. D.C. Church, Albany, Oregon, pp: 177-179
Criste, R.D.I., I. Taranu, M. Serdaru, G. Burlaca and R. Burlaca, 1996. Addition of 1500ppm ascorbic acid and the possibility of reducing the level of supplemental iron in the diets of broilers raised at temperatures specific to the summer season in Romania. Archiva Zootechnica, 4: 21-33.
Deaton, J.W., FN. Reece, J.L. McNanghton and B.D. Lott, 1981. Effects of light intensity and Low-level intermittent lighting on broiler performance during a high density limited area brooding period. Poult. Sci., 60: 2385-2387.
De Jongs, L.C., S. van Voorst, D.A. Ehlhardt and H.J. Blokhuis, 2002. Effects of restricted feeding on physiological stress parameters in growing broiler breeders. Br. Poult. Sci., 43: 157-168.
CrossRef Direct Link
Doan, B.H. and V.D. Giang, 1998. Effect of vitamin C supplementation of a diet for 0-4 week old chicks on the absorption of calcium and phosphorus. Agric. Trop. Subtrop., 31: 117-121.
Doan, B.H., 2000. Effects of different levels of dietary calcium and supplemental Vitamin C on growth, survivability, leg abnormalities, total ash in the tibia, serum calcium and phosphorus in 0-4 week-old chicks under tropical conditions. Lives. Res. Rural Dev., 12: 1-4.
Direct Link
Hocking, P.M., 1993. Welfare of broiler and layer females subjected to food and water control during rearing: Quantifying the degree of restriction. Br. Poult. Sci., 34: 53-64.
CrossRef Direct Link
Frankel, A.I., 1970. Neurohumoral control of the avian adrenal: A review. Poult. Sci., 49: 869-921.
Hocking, P.M., M.H. Maxwell and M.A. Mitchell, 1996. Relationships between the degree of food restriction and welfare indices in broiler breeder females. Br. Poult. Sci., 37: 263-278.
CrossRef Direct Link
Hocking, P.M., M.H. Maxwell and M.A. Mitchell, 1993. Welfare assessment of broiler breeder and layer females subjected to food restriction and limited access to water during rearing. Br. Poult. Sci., 34: 443-458.
David, A.I., 1975. Synthesis of glucorcoids of birds under light and dark regimen. Arch. Biochem. Biophys., 93: 331-335.
Horning, D., B. Glatthaar and U. Moser, 1984. Proceedings of Workshop on Ascorbic Acid in Domestic Animals, Proceedings of Workshop on Ascorbic Acid in Domestic Animals. Sept. 83, Royal Danish Agricultural Society of England, Copenhagen Denmark, pp: 3-24.
Jaffar, G.H. and J. Blaha, 1996. Effect of ascorbic acid supplementation in drinking water on growth rate, feed consumption and feed efficiency of broiler chickens maintained under acute heat stress conditions. Zivocisna Vgroba, 41: 485-490.
Katri, I. and J.A. Cherry, 1984. Supplemental ascorbic acid and heat stress in broiler chicks. Poult. Sci., 63: 125-125.
Ketchik, I.T. and A.H. Sykes, 1978. Effect of complete starvation on plasma and tissue ascorbic acid concentration. Malaysian Applied Biol., 7: 81-81.
Kutlu, H.R. and J.M. Forbes, 1993. Changes in growth and blood parameters in heat-stressed broiler chicks in response to dietary ascorbic acid. Livest. Prod. Sci., 36: 335-350.
CrossRef Direct Link
Kutlu, H.R., 2001. Influence of wet-feeding and supplementation with ascorbic acid on performances and carcass composition of broiler chicks exposed to high ambient temperature. Arch. Tierernahr., 54: 127-139.
PubMed
Lewis, P.D. and G.P. Perry, 1995. Effect of Lighting on Reproduction in Poultry. In: Poultry Production, World Animal Science C9 (Production-System Approach), Hunton, P. (Ed.). Elsevier, Oxford, pp: 359-388
McKee, J.S., P.C. Harrison and G.L. Riskowski, 1997. Effects of supplemental ascorbic acid on the energy conversion of broiler chicks during heat stress and feed withdrawal. Poult. Sci., 76: 1278-1286.
CrossRef Direct Link
Milosevic, N., L. Peric, B. Supic and Z. Pavloviski, 1999. Body mass and dynamics of growth of broiler chickens of different genotypes reared under intermittent light programme. Zivinarstvo, 5: 30-39.
Njoku, P.C., 1986. Effect of dietary ascorbic acid (vitamin C) supplementation on the performance of broiler chickens in a tropical environment. Anim. Feed Sci. Technol., 16: 17-24.
CrossRef Direct Link
Njoku, P.C. and A.O.U. Nwazota, 1989. Effect of dietary inclusion of ascorbic acid and palm oil on the performance of laying hens in hot tropical environment. Br. Poult. Sci., 30: 831-840.
CrossRef Direct Link
Njoku, P.C., C.C. Whitehead and M.A. Mitchell, 1990. Heat stress and vitamin C effect on the production characteristics of chicken. Proceedings of the 2nd Symposium on Ascorbic Acid in Domestic Animals, Oct. 9-12, Kartause Ittingen, Switzerland, pp: 28-29.
Ohtani, S. and K. Tanaka, 1997. The effects of intermittent lighting pattern on light-dark ratio, one to three, on performance and meat quality in male broiler chickens. Jap. Poult. Sci., 34: 388-393.
Ohtani, S. and K. Tanaka, 1998. The effects of intermittent lighting on activity of broilers. Jap. Poult. Sci., 35: 117-124.
Savory, C.J., K. Moros and S.M. Rutter, 1993. Assessment of Hungar on growing broiler breeders in relation to a commercial restricted feeding programme. Anim. Welfare, 2: 131-152.
Direct Link
Sifri, M.I., F.H. Kratzer and L.C. Norris, 1977. Lack of effect of ascorbic acid and citric acids on calcium metabolism in chickens. J. Nutr., 107: 1484-1492.
Direct Link
Snedecor, G.W. and W.G. Cochran, 1974. Statistical Methods. 5th Edn., Iowa State University Press, Ames, Iowa
Steel, R.G.D. and J.H. Torrie, 1980. Principle and Procedures of Statistics. 2nd Edn., McGraw-Hill Book Co., New York, USA., pp: 252-255
Pardue, S.L., J.P. Thaxton and J. Brake, 1985. Role of ascorbic acid in chicks exposed to high environmental temperature. J. Applied Physiol., 58: 1511-1516.
Direct Link
Pardue, S.L. and J.P. Thaxton, 1986. Ascorbic acid in poultry: A review. World's Poult. Sci. J., 42: 107-123.
CrossRef Direct Link
Peterson, J.S., 2004. Management and housing systems for broilers-effects on welfare and production. Proceedings of the 22nd World Poultry Congress, June 8-12, Istanbul, Turkey, pp: 325-325.
Rahimi, G., M. Rezaei, H. Hafezian and H. Saiyahzadeh, 2005. The effect of intermittent lighting schedule on broiler performance. Int. J. Poult. Sci., 4: 396-398.
CrossRef Direct Link
Raja, A.Q. and A. Qureshi, 2000. Effectiveness of supplementation of vitamin C in broiler feeds in hot season. Pak. Vet. J., 20: 100-100.
Rendem, J.A., S.B. Bilgili, R.J. Lien and S.A. Kincaid, 1991. Live performance and yield of broiler provided various lighting schedules. Poult. Sci., 70: 2055-2062.
PubMed
Savory, C.J. and K. Maros, 1993. Influence of degree of food restriction, age and time of day on behaviour of broiler breeder chickens. Behav. Process., 29: 179-189.
CrossRef Direct Link
Sykes, A.H., 1978. Vitamin C in poultry-some Recent Research. F. Hoffman La-Roche and Company, Basle, Switzerland
Thornton, P.A., 1970. Influence of exogenous ascorbic acid on calcium and phosphorus metabolism in chicks. J. Nutr., 100: 1479-1485.
PubMed
Tuleun, C.D. and P.C. Njoku, 2000. Effect of supplemental ascorbic acid and disturbance stress on the performance of broiler chickens. Nig. J. Anim. Prod., 27: 55-58.
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