TY - JOUR TT - EFFECTS OF DIETARY Tribulus terrestris WITH DIFFERENT CARRIERS ON PERFORMANCE AND EGG QUALITY OF LAYING HENS AU - Duru, Metin AU - Şahin, Ahmet PY - 2015 DA - April DO - 10.3153/JFHS15008 JF - Food and Health JO - Food Health PB - Özkan ÖZDEN WT - DergiPark SN - 2602-2834 SP - 84 EP - 93 VL - 1 IS - 2 KW - Tribulus terrestris KW - Yumurta kalitesi KW - Kolesterol KW - Yumurtacı tavuk N2 - This study has been carried outto determine the effect of powder of Tribulus terrestris (TT) which is a richsaponin source, added in diets of laying hen with in cotton oil, cellu­lose andbentonite, on the cholesterol level of egg yolk, blood parameters, the level ofash calcium, egg quality and the per­formance characteristics of white layinghens. In total 192 hens were used by allocating them into 12 groups each in­cluded16 animals. Treatment groups were control (0); 1 g TT; 2 g TT; 0.1 g cotton oil; 0.5 g cellulose;0.5 g bentonite; 1 g TT with 0.1 g cotton oil; 2 g TT with 0.2 g cotton oil; 1g TT with 0.5 g cellulose; 2 g TT with 1 g cellulose; 1 g TT with 0.5 gbentonite and 2 g TT with 1 g bentonite. The blood calcium levels increased at the groups of 2g of TT, 2 g of TT powder with in bentonite, 1 g and 2 g of TT powder with inoil compared to the control group (P<0.001). Yolk index and haugh unitslevels to numerically increased at the group of 1 g of TT powder with inbentonite compared to the control group (P>0.05). Egg yolk cholesterollevels to numerically decreased at thegroups of 2 g of TT powder with in bentonite and 2 g of TT powder with incellulose compared to the con­trol group (P>0.05). CR - Anonim (2011): Antioksidanların yararları neler¬dir? Erişim: http://www.hasta-ne.com.tr/saglik/antioksidanlarin-yararlari-nelerdir.html (erişim: 04.01.2011). CR - Anonymous, (1989): Boehringer Manheim GmbH iochemica.: Methods of biochemical analysis and food analysis. Manheim, Germany, p. 26-28. CR - Avcı, G., Küçükkurt, İ., Kontaş, T., Eryavuz, A., Fidan, A.F. (2007): Tavşanlarda rasyona ilave edilen farklı miktarlardaki Yucca Schidigera ekstraktının (De-Odorase®) bazı serum makro ve mikro element düzeylerine etkisi. F.Ü. Sağlık Bilimleri Dergisi (Veteriner), 21(6): 257-262. CR - Düzgüneş, O., Kesici, T., Kavuncu, O., Gürbüz, F. (1987): Araştırma ve Deneme Metotları (İstatistik Metodları II). Ankara Üniversitesi Ziraat Fakütesi Yayınları No: 1021, Ankara. CR - Grigorova, S., Kashamov, B., Sredkova, V., Surdjiiska, S., Zlatev, H. (2008a): Effect of Tribulus terrestris extract on semen quality and serum total cholesterol content in White Plymouth Rock-mini cocks. Biotechnology in Animal Husbandry, 24(3-4): 139-146. CR - Grigorova, S., Vasileva, D., Kashamov, B., Sredkova, V., Surdjiiska, S. (2008b): Investigation of Tribulus terrestris extract on the biochemical parameters of eggs and blood serum in laying hens. Archiva Zootechnica, 11(1): 39-44. CR - Grigorova, S., Abadjieva, D., Nikolova, M. Penkov, D. (2009): The effect of Tribulus terrestris extract on egg yolk lipids and serum cholesterol content in guinea fowls. Biotechnology in Animal Husbandry, 25(5-6): 1109-1115. CR - Heitner, C., Min, T. (1987): The effect of sulphite treatment on the brightness and bleachability of chemithermomechanical pulp. Proceedings of the 4th International Symposium of Wood and Pulping Chemistry, Paris, France, 1: 327-332. CR - Jenkins, K.J., Atwal, A.S. (1994): Effects of dietary saponins on fecal bile acids and neutral sterols and availability of vitamin A and E in chicks. The Journal of Nutitional Biochemistry, 5: 134-137. CR - Jones, J.B., Case, V.W. (1990): Soil Testing and Plant Analysis (Third Edition) (SSSA Book Series: 3). In: Westerman, R.L. (Ed.). Analyzing Plant Tissue Samples. Soil Science Society of America, Inc. Madison, Wisconsin. CR - Kamel, C. (2001): Natural Plant Extracts: Classical Remedies Bring Modern Animal Production Solutions. In: Brufau, J. (Ed). Feed Manufacturing in the Mediterranean Region. Improving Safety: from Feed to Food. Ciheam-Iamz Press, Zaragoza, pp. 31-38. CR - Kaya, Ş., Erdoğan, Z., Erdoğan, S. (2003): Effect of different dietary levels of Yucca schidigera powder on the performance, blood parameters and egg yolk cholesterol of laying quails. Journal of Veterinary Medicine Series A, 50(1): 14-17. CR - Kutlu, H.R. (2001): Yemler Bilgisi ve Yem Teknolojisi. Çukurova Üniversitesi Ziraat Fakültesi Zootekni Bölümü (Hayvansal Üretim Lisans Programı), Ders Notu, Adana. CR - Kutlu, H.R. (2007): Büyüme Uyarıcı Antibiyotiklere Karşı Seçenek Aranıyor. Cumhuriyet / Tarım, 13.02.2007, s. 19. CR - Özgüven, M., Engin, M. (2000): Bitki Fizyolojisi Uygulama Kılavuzu. Çukurova Üniversitesi Ziraat Fakültesi Yayınları, Ders Notu, Adana. CR - Pahsa, T.N., Farooq, M.U., Khattak, F.M., Jabbar, M.A., Khan, A.D. (2007): Effectiveness of sodium bentonite and two commercial CR - SAS (1996): SAS User’ s Guide: Statistics, 1996 edit. SAS Institue, Inc., Carry, NC. CR - Şahin A. (2009): Effects of dietary Tribulus terrestris L. Powder on growth performance, body components and digestive system of broiler chicks. Journal of Applied Animal Research, 35(2): 193-195. CR - Tipu, M.A., Akhtar, M.S., Anjum, M.I., Raja, M.L. (2006): New dimension of medicinal plants as animal feed. Pakistan Veterinary Journal, 26(3): 144-148. CR - Toker, E., Zincirlioğlu, M., Alarslan, Ö.F. (1998): Hayvan Yetiştirme (Yemler ve Hayvan Besleme). Baran Ofset, Ankara. UR - https://doi.org/10.3153/JFHS15008 L1 - https://dergipark.org.tr/en/download/article-file/273009 ER -