Document Type : Research Paper
Authors
Abstract
The present study was conducted to evaluate the effect of vinegar and phytase supplementation on performance, blood lipids, immune system and some carcass characteristics of broiler chickens. For this purpose 240 one-day old male broiler chicks was divided in a 2×2 factorial experiment based on completely randomized design with 4 treatments, 5 replicates and 12 chicks in each and reared throughout 42 day production. The experimental basal diets included vinegar (0 and 2%) and phytase enzyme (0 and 500 U phytase/kg of feed). Results indicated that use of 2 percentage of vinegar increased the feed consumption and body weight gain in Total expermental period (p˂0.05).Vinegar increased the feed conversion ratio from 0 to 14 d of age (P˂0.05) whereas phytase was significantly improved the feed conversion ratio from 0 to 14 d of age (P˂0.05). Vinegar decreased the cholesterol, triglyceride, LDL and VLDL levels in blood serum (p˂0.05). Combine the vinegar and phytase decreased the triglyceride and VLDL levels in blood serum (p˂0.05) whereas, phytase alone didn’t have any effect on blood lipids (p˃0.05). Also result showed that vinegar increased the relative weight of bursa and spleen (p˂0.05) and phytase increased the relative weight of bursa (p˂0.05). Phytase increased the abdominal fat (p˂0.05) while vinegar didn’t have any effect on carcass characteristics (p˃0.05). In conclusion, results showed that use of 2 percentage of vinegar improved the performance and decreased the harmful lipids in blood serum in broilers
Keywords
Abdel – Azeem, F., El-Hommosany, Y. M., and Nematallah, G. M. (2000). Effect of citric acid in diets with different starch and fiber levels on productive performance and some physiological traits of growing rabbits. Egypt Journal of Rabbit Science, 10: 121-145.
Abdel-Fattah, S. A., EI-Mednay, M. H., and Abdul-Azeem, V. (2008). Thyroid activity of broiler chickens fed supplemental organic acids. International of poultry science, 7:215-222.
Abdo, M., and Zeinb, A. (2004). Efficacy of acetic acid in improving the utilization of low protein-low energy broiler diets. Egypt Poultry Science, 24: 123-141.
Aydin, A., Pekel, A. Y., Issa, G., demirel, G., and Patterson, P. H. (2010). Effect of dietary copper, citric acid and microbial phytase on digesta PH and ileal and carcass microbiota of broiler chickens fed a low available phosphorus diet. Journal of Applied Poultry Research,19,422-431.
Broiler nutrition specification. (2007). Ross 308 Broiler Nutrition-specification. Aviagen Company, Scotland.
Dorman, H. J. D., and Deans, S. G. (2000). Antimicrobial agents from plants: antibacterial activity of plant volatile oils. Applied Microbiology, 88(2): 308-316.
Elson, C. E., and Qureshi, A. A. (1995). Coupling the cholesterol and tumor-suppressive actions of palm oil to the impact of its minor constituents on 3-hydroxy-3-ethylglutaryl coenzyme A reductase activity. Prostag. Leukotr Ess, 52: 205-208.
Fushimi, T., Suruga, K., and Oshima, Y. (2006). Dietary acetic acid reduces serum Cholesterol and triacylglycerols in rats fed a cholesterol-rich diet. Journal of British Nutrient, 95:916-924.
Ghahri, H., Shivazad, M., Farhumand, P., Egbal, J., and Najafzadeh, M. (2007). study the Effect of organic acids on performance of broiler chicks. Pajouhesh&Sazandegi, No 77 pp: 26-33.
Griggs, J. P., and Jacob, J. P. (2005). Alternatives to antibiotics for organic poultry production. Journal of Applicate Poultry Research, 14:750-756.
Gunal, M., Yayli, G., Kaya, O., Karahan, N., and Sulak, O. (2006). The effect of antibiotic growth promoter, probiotic or organic acid supplementation on performance, intestinal microflora and tissue of broilers. International Journal of Poultry Science, 5:149-155.
Han, Y. M., Roneker, K . R,. Pond, W. G., and Lei, X. G. (1998). Adding wheat middling’s, microbial phytase and citric acid to corn-soybean meal diets for growing pigs may replace inorganic phosphorus supplementation. Journal of Animal Science, 76: 2649-2656.
Johnston, CS., and Gaas, CA. (2006). Vinegar: Medicinal uses and antiglycemic effect. Med G en Med. 8:61.
Katanbaf, M. N., Dunnington, E. A., and Siegel, P. B. (1989). Restricted feeding in early and late-feathering chickens. Growth and physiological responses. Poultry Science, 68: 344-351.
Klaver, F. A. M., and Van der Meer, R. (1993). The assumed assimilation of cholesterol by lactobacilli and Bifidobacterium bifidum is due to their bile Salt-deconjugating activity. Applicate of Envirmen Microbial, 59:1120-1124.
Liu, N., Ru, Y. J., Cowieson, A. J., Li, F. D., and Cheng, X. CH. (2008). Effect of phytat and phytase on the performance and immune function on broilers fed nutritionally margarin diets. Journal of Poultry Science, 87: 1105-1111.
Mohan, B., Kadirvel, R., Nataragen, A., and Bhaskaran, M. )1996(. Effect of probiotic supplementation on growth, nitrogen utilization and serum cholesterol in broilers. Journal of Poultry Science, 37: 395-401.
Murry, B. E.)1991(. New aspects of antimicrobial resistance and the resulting therapeutic dilemmas. Journal of Infection Dises, 163:1185-1194.
Nourmohammadi, R., Hosseini, S. M., Saraee, H., and Arab, A. (2011). Plasma thyroid hormone concentrations and pH values of some GI-tract segments of broilers fed on different dietary citric acid and microbial phytase levels. Journal of Animal Veterinary Science, 6:1-6.
Qadyanloo, B., Rahimi, Sh., and Karimi Torshizi, M. A. (2009). Effect of organic acids and formaldehyde on morphology of broiler intestine and salmonella reduction in feed. Journal of Veterinary Research, 64, 3:215-220.
Ramarao, S. V., Reddy, M. R., Raju, M. V. L. N., and Panda, A. K. (2004). Growth, nutrient utilization and immune competence in broiler chicken fed probiotic, gut acidifier and antibacterial componds, Indian Journal of Poultry Science. 39:2. 125-130.
Ravindran, V., Selle, P. H., and Bryden, W. L. (1999). Effect of phytase supplementation, individually and in combination with glycanase on the nutritive value of wheat and barley. Journal of Poultry Science, 78:1588-1595.
Reddy, N. R., Sathe S. K., and Salunkhe, D. K. )1982(. Phytates in legumes and cereals. Advances in Food Chemistry, Academic Press, New York, 1–92.
Ricke, S.C.(2003). Perspective on the use of organic acids and short chain fatty acids as antimicrobials, Poultry Science. 82: 632-639.
Ros, E. (2000). Intestinal absorbtion of triglyceride and cholesterol. Dietary and pharmacological inhibition or reduce cardiovascular risk.Atheros sclerosis, 51: 357-379.
Rotter, B.A., Friesen, O. D., Guenter, W., and Marllet, R. (1990). Influence of enzyme supplementation on the bioavailable energy of barley. Poultry Science, 69(7): 1174-1181.
Santoso, U., Tanaka, K., and Ohatani, S. (1995). Effect of dried Bacillus subtilis culture on growth, body composition and hepatic lipogenic enzyme activity in female broiler chicks. Journal of British Nutrient, 74:523-529.
SAS. 2005. SAS User’s Guide. Statistics. Version 9.12. Edn. SAS Institute Inc.
Shabani Fath, A. A., Najafi, R., and Najafi, Gh. (2011). Effects of antibiotic growth promoter replacement with organic acids, on small intestinal morphology, performance and carcass characteristics of broiler chickens. Iranian Journal of Animal Science Recearch, 22: 113-124.
Shahbazi, P., and Maleknia, N. (1992). General biochemistry. Tehran. Univercity Press. 53lp. (In Persian)
Shahidi, F., McDonald, J., Chandrasekara, A., and Zhong, Y. (2008). Phytochemicals of foods, beverages and fruit vinegars:chemistry and health effects. Asia Pac. Journal of Clinical Nutrient, 17(Suppl 1):380-382.
Snyder, D., Marquadt, W., Mallinson, E., Savage, P., and Allen, C. (1984). Rapids serological profiling by enzyme linked immunosorbent assay. III. Simultaneous measurement of antibody titers to infectious bronchits virus, infectious bursal disease and Newcastele disease virus in a single serum dilution. Avian Dieses. 28:12-24.
Taherpour, K., Moravej, H., Shivazad, M., Adibmoradi, M., and Yakhchali, B. (2009). Effects of dietary probiotic, prebiotic and butyric acid glycerides on performance and serum composition in broiler chickens. African Journal. 8 (10) 3229-2334.
Van Immerseel, F., Smet, I. D.E., De Buck, J., Meulemans, G., Haesebrouck, F., and Ducatelle, R. (2002). Development of a chickn ceacal epithelial cell model to study in vitro Salmonella epithelium interactions. International symposium salmonella and salmonellosis. Ploufrragan. France.
Ziaei, H., Karimi Torshizi, M.A., Bashtani, M., Naeemipour, H., and Zeinali1, A. (2009). Efficiency evaluation of antibiotic growth promoter's alternatives on immune response and some blood metabolites in broiler chickens. Journal of Agriculther Science Naturient, Vol. 16(Special issue 2).
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