Handan ESER, Fatma KARAKAŞ OĞUZ, Sakine YALÇIN, İlyas ONBAŞILAR, Suzan YALÇIN

Effects of dietary sepiolite on performance, egg quality and some blood parameters in laying hens

Bu araştırma, yumurta tavuğu rasyonlarına sepiyolit ilavesinin 22 hafta süreyle performans, yumurta kalitesi ve bazı kan parametreleri üzerine etkilerini belirlemek amacıyla yapılmıştır. Bu amaçla 38 haftalık yaşta 135 adet Lohmann Brown yumurta tavuğu 1 kontrol ve 2 deneme grubuna ayrılmıştır. Sepiyolit kontrol, birinci ve ikinci deneme gruplarının rasyonlarında sırasıyla % 0, 0.5 ve 1 olacak şekilde ilave edilmiştir. Sepiyolit ilavesi yem tüketimi, yumurta verimi, yumurta ağırlığı ve yemden yararlanmayı etkilememiştir. Rasyonlarda %1 düzeyinde sepiyolit kullanılmasıyla yumurta kırılma mukavemeti (p

Yumurta tavuğu rasyonlarına sepiyolit ilavesinin performans, yumurta kalitesi ve bazı kan parametreleri üzerine etkisi

The aim of this study was to determine the effects of dietary sepiolite on performance, egg quality, egg yolk cholesterol content and some blood parameters of laying hens during 22 weeks period. For this purpose a total of 135 Lohmann Brown laying hens, 38 weeks of age, were allocated to one control group and two treatment groups. Sepiolite was used at the level of 0, 0.5 and 1% for the diets of control group and the first and second treatment groups, respectively. Dietary sepiolite supplementation did not significantly affect feed intake, egg production, egg weight and feed conversion ratio. The values of egg breaking strength (p

PDF

___

ADAS (1981): The Analysis of Agricultural Materials. Ministry of Agriculture, Fisheries and Food, Agricultural Development and Advisory Service, 2nd ed., Her Majesty's Stationery Office, London, UK.
AOAC (2000): Official Methods of Analysis. 17th ed. Association of Official Analytical Chemists, AOAC International, Maryland, USA.
Ayed MH, Zghal I, Rekik B (2008): Effect of sepiolite supplementation on broiler growth performances and carcass yield. Proceedings, Western Section, American Soc Anim Sci, 59: 169-172.
Bailey CA, Latimer GW, Barr AC, Wigle WL, Haq AU, Balthrop JE, Kubena LF (2006): Efficacy of montmorillonite clay (NovaSil PLUS) for protecting full- term broilers from aflatoxicosis. J Appl Poult Res, 15, 198- 206.
Card LE, Nesheim MC (1972): Poultry Production. 11th ed. Lea and Febiger, Philadelphia, USA.
Carpenter KJ, Clegg KM (1956): The metabolizable energy of poultry feedingstuffs in relation to their chemical composition. J Sci Food Agric, 7, 45-51.
Dawson B, Trapp RG (2001): Basic and Clinical Biostatistics, 3rd ed., Lange Medical Books/McGraw-Hill Medical Publishing Division, New York, USA.
Dwyer MR, Kubena LR, Harvey RB, Mayura K, Sarr AB, Buckley S, Bailey RH, Phillips TD (1997): Inorganic absorbents and cyclopiazonic acid in broiler chickens. Poultry Sci, 76, 1141-1149.
EFSA (2013): Scientific opinion on the safety and efficacy of a preparation of bentonite-sepiolite (ToxfinR Dry) as feed additive for all species. European Food Safety Authority, EFSA J, 11, 3179. p.1-21.
Eser H, Yalçın S, Yalçın S, Şehu A (2012): Effects of sepiolite usage in broiler diets on performance, carcass traits and some blood parameters. Kafkas Üniv Vet Fak Derg, 18, 313-318.
Farese G, Schmidt JL, Mager M (1967): An automated method for the determination of serum calcium with glyoxal bis (2-hydroxyanil). Clin Chem, 13, 515-520.
Galan E (1996): Properties and applications of palygorskite-sepiolite clays. Clay Miner, 31, 443-453.
Kubena LF, Harvey RB, Huff WE, Elissalde MH, Yersin AG, Phillips TD, Rottinghaus GE (1993): Efficacy of a hydrated sodium calcium aluminosilicate to reduce the toxicity of aflatoxin and diacetoxyscirpenol. Poultry Sci, 72, 51-59.
Mızrak C, Yenice E, Ertekin B (2013): Effects of sepiolite to feeds of laying breeder hens containing low calcium levels on performance, egg quality, some blood and digestive system. Lalahan Hay Araşt Enst Derg, 53, 75-89 (Turkish with English summary).
Mızrak C, Yenice E, Kahraman Z, Tunca M, Yıldırım U, Ceylan N (2014): Effects of dietary sepiolite and mannanoligosaccharide supplementation on the performance, egg quality, blood and digestion characteristics of laying hens receiving aflatoxin in their feed. Ankara Üniv Vet Fak Derg,61, 65-71.
Miles RD, Henry PR (2007): Safety of improved Milbond- TX when fed in broiler diets at greater than recommended levels. Anim Feed Sci Technol, 138, 309-317.
Mohan B, Kadirvel M, Bhaskaran M, Natarajan A (1995): Effect of probiotic supplementation on serum yolk cholesterol and on egg shell thickness in layers. Br Poult Sci, 36: 799-803.
Murray HH, Pozo M, Galan E (2011): An introduction to palygorskite and sepiolite deposits-location, geology and uses. In: Galan E., Singer A. (Eds): Developments in Palygorskite-Sepiolite Research: A New Outlook on These Nanomaterials, 1st ed., pp. 85-91, Elsevier B.V., Amsterdam, The Netherlands.
Ouhida I, Perez JF, Gasa J, Puchal, F (2000). Enzymes (?-glucanase and arabinoxylanase) and/or sepiolite supplementation and the nutritive value of maize-barley- wheat based diets for broiler chickens. Br Poult Sci, 41: 617-624.
Ouhida I, Perez JF, Piedrafita J, Gasa J (2000): The effect of sepiolite in broiler chicken diets of high, medium and low viscosity. Productive performance and nutritive value. Anim Feed Sci Technol, 85, 183-194.
Pappas AC, Zoidis E, Theophilou N, Zervas G, Fegeros K (2010): Effects of palygorskite on broiler performance, feed technological characteristics and litter quality. Appl Clay Sci, 49, 276-280.
Safaei Katouli M, Jafarlahangari Y, Baharlouei A (2011): An evaluation on the effects of dietary kaolin and zeolite on broilers blood parameters, T4, TSH and growth hormones. Pakistan J Nutr, 10, 233-237.
TECO (2001): Cholesterol (Liquid) reagent. C507. Teco Diagnostics. Anaheim, USA.
Tortuero Cosialls F, Fernandez Gonzalez E, Martin Martin L (1992): Effects of dietary sepiolite on the growth, visceral measurements and food passage in chickens. Arch Zootec, 41, 209-217.
Tortuero F, Rioperez J, Martin L (1993). Effect of dietary sepiolite supplementation on the performance, egg composition and mineral metabolism in laying hens. Arch Zootec, 42, 347-360.
Viseras C, Lopez-Galindo A (1999): Pharmaceutical application of some Spanish clays (sepiolite, palygorskite, bentonite): some preformulation studies. Appl Clay Sci, 14, 69-82.
Waldroup PW, Ndide LI, Hellwig HM, Hebert JA, Berrio L (1986): Influence of probucol (4,4'- isopropylidine dithio)-bis(2,6-di-t-butyl-phenol) on egg yolk cholesterol content and performance of laying hens. Poultry Sci, 65, 1949-1954.