Effect of Dietary Alfalfa Meal on Performance, Egg Quality, Egg Yolk Cholesterol and Hatchability Parameters of Quail Breeders

The aim of this study was to investigate the effects of different levels of alfalfa meal on performance, egg quality, egg yolk cholesterol and hatchability parameters of quail breeders. In this trial a total of 90 Japanese quail breeders (30 males, 60 females), 10 weeks old was distributed 5 experimental groups randomly. Each experimental group consisted of 6 replicates of 3 quails (1 males, 2 females) in each. During the 12 weeks experiment period, birds were fed with 5 dietary groups based on corn and soybean meal and containing 0 (control), 10, 20, 40 and 80 g/kg alfalfa meal. Feed and water were offered ad-libitum throughout the experiment. The different dietary levels of alfalfa meal had no significant effect on body weight change, egg production, egg weight, egg mass, feed conversion ratio, egg shell breaking strength, egg yolk triglyceride, fertility, hatchability of fertile eggs or hatchability of eggs set. The feed intake was decreased with 10 or 20 g/kg alfalfa meal levels in the diet. The eggshell weight was best in quails fed 20 g/kg alfalfa meal, and the egg yolk cholesterol was the lowest in quails fed 40 g/kg alfalfa meal. According to the results of this study the addition of 40 g/kg alfalfa meal in laying quail diets decreased the egg yolk cholesterol levels without adverse effect on performance.

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Aygun A, Sert D, Copur G. 2012. Effects of propolis on eggshell microbial activity, hatchability, and chick performance in Japanese quail (Coturnix coturnix japonica) eggs. Poult Sci., 91:1018-1025.

Berrio LF, Hebert JA. 1990. The effect of adding cholesterol to laying hen diets as powder or predissolved in fat. Poult Sci., 69:972-976.

Boehringer Mannheim GmbH Biochemica. 1989. Methods of biochemical analysis and food analysis. Mannheim Germany: 26-28.

Dansky LM. 1971. A role for alfalfa in high efficiency broiler rations. Poult Sci., 50:1569-1574.

Duncan DB. 1955. Multiple Range and Multiple F tests. Biometrics 11: 1-42.

Eren M, Uyanik F. 2007. Influence of dietary boron supplementation on some serum metabolites and egg-yolk cholesterol in laying hens. Acta Vet Hung., 55:29-39.

Francis GZ, Kerem H, Makkar P, Becker K. 2002. The biological action of saponins in animal systems: A review. Br J Nutr., 88:587-605.

Güçlü B, İşcan KM, Uyanık F, Eren M, Ağca AC. 2004. Effect of alfalfa meal in diets of laying quails on performance, egg quality and some serum parameters. Arch Anim Nutr., 58:255263.

Hammad SM, Siegel HS, Marks HL. 1996. Dietary cholesterol effects on plasma and yolk cholesterol fractions in selected lines of Japanese quail. Poult Sci., 75:933942.

Heywang BW. 1950. High levels of alfalfa meal in diets for chickens. Poult Sci., 29:804-811.

Jenkins KJ, Atwal AS. 1994. Effects of dietary saponins on fecal bile acids and neutral sterols, and availability of vitamins A and E in the chick. J Nutr Biochem. 5:134-135. Khajali F, Eshraghi M, Zamani F, Fathi E. 2007.

Supplementation of exogenous enzymes to laying hen diets containing alfalfa: Influence upon performance and egg yolk cholesterol and pigmentation. Proc. 16th Euro. Symp. Poult. Nutr. p:713-715. France.

Leeson S, Summers JD. 2005. Commercial poultry production. 3rd Edition. University Books, Guelph, Ontario.

McNaughton JL. 1978. Effect of dietary fiber on egg yolk, liver, and plasma cholesterol concentrations of the laying hen. J Nutr., 108:18421848.

Minitab, 2000. Minitab reference manual (release 13.0). Minitab Inc. State Coll., PA.

Mourao JL, Ponte PIP, Prates JAM, Centeno MSJ, Ferreira LMA, Soares MAC, Fontes CMGA. 2006. Use of β- glucanases and β-1,4-xylanases to supplement diets containing alfalfa and rye for laying hens: Effects on bird performance and egg quality. J Appl Poult Res., 15:256265

Nakaue HS, Lowry RR, Cheeke PR, ArsCott GH. 1980. The effect of dietary alfalfa of varying saponin content on egg cholesterol level and layer performance. Poult Sci., 59:2744- 2748.

National Research Council (NRC), 1994. Nutrient requirement of poultry. 9th rev. ed. National Academy Press, Washington DC.

Rao AV, Gurfinkel DM. 2000. The bioactivity of saponins: Triterpenoid and steroidal glycosides, Drug Metabol Drug Interact., 17:211-235.

Reshef G, Gestetner B, Birk Y, Bondi A. 1976. Effect of alfalfa saponins on the growth and some aspects of lipid metabolism of mice and quails. J Sci Food Agricul., 27:63- 72.

Sen S, Makkar HPS, Becker K. 1998. Alfalfa saponins and their implications in animal nutrition. J Agric Food Chem., 46:131-140.

Sidhu GS, Oakenfull DG. 1986. A mechanism for the hypocholesterolaemic activity of saponins. Br J Nutr., 55:643-649.

Sim JS, Kitts WD, Bragg DB. 1984. Effect of dietary saponin on egg cholesterol level and laying hen performance. Can J Anim Sci., 64:977984.

Story JA, Kritchevsky D. 1976. Comparison of the binding of various bile acids and bile salts in vitro by several types of fiber. J Nutr., 106:1292-1294.

Tkacova J, Angelovicova M, Mrazova L, Kliment M, Kral M. 2011. Effect of different proportion of lucerne meal in broiler chickens. Anim Sci Biotech., 44:141-144.

Turk DE, Barnett BD. 1972. Diet and egg cholesterol. Poult Sci., 51:1881.

Whitehead CC, McNab JM, Griffin HD. 1981. The effects of low dietary concentrations of saponin on liver lipid accumulation and performance in laying hens. Poult Sci., 22:281-288.