Effect of the use of flaked maize in diets with reduced metabolic energy on performance, egg quality, and serum parameters in layer quails

<b>The research was conducted to determine the effects of substituting raw maize with flaked maize in diets containing different levels of metabolic energy on the performance, egg quality, and serum parameters of layer quails. In the experiment, 120 female quails at ten weeks of age were rando...

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Autores principales:	Osman Olgun, Esra Tuğçe Şentürk, Alpönder Yıldız
Formato:	article
Lenguaje:	EN PL
Publicado:	Polish Society of Animal Production 2021
Materias:	flaked maize egg quality metabolizable energy performance serum parameters Zoology QL1-991
Acceso en línea:	https://doaj.org/article/99e00cb1652345059a1f940fcd2bff5d
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spelling	oai:doaj.org-article:99e00cb1652345059a1f940fcd2bff5d2021-11-10T16:57:22ZEffect of the use of flaked maize in diets with reduced metabolic energy on performance, egg quality, and serum parameters in layer quails1733-73052719-393410.5604/01.3001.0014.8941https://doaj.org/article/99e00cb1652345059a1f940fcd2bff5d2021-05-01T00:00:00Zhttp://zootechnical.com/gicid/01.3001.0014.8941http://zootechnical.com/gicid/pdf/01.3001.0014.8941https://doaj.org/toc/1733-7305https://doaj.org/toc/2719-3934<b>The research was conducted to determine the effects of substituting raw maize with flaked maize in diets containing different levels of metabolic energy on the performance, egg quality, and serum parameters of layer quails. In the experiment, 120 female quails at ten weeks of age were randomly allocated to six treatment groups with four replicates, each consisting of five quails. The quails were fed six diets, with two forms of maize (raw or flaked) and three metabolic energy levels (2750, 2825 or 2900 (control) kcal/kg) during a ten-week trial. Compared with the control group, reducing the metabolic energy level of the diet to 2750 kcal/kg negatively affected egg production (P < 0,01), egg mass (P < 0,01), feed conversion ratio (P < 0,01), and serum cholesterol concentration (P < 0,05). Eggshell thickness decreased significantly in the group receiving 2750 kcal/kg metabolic energy in the diet, and the yolk b* value increased significantly (P < 0,01). The use of flaked maize in the diets significantly increased egg production (P < 0,05), egg mass (P < 0,05), eggshell thickness (P < 0,05), and yolk L* value (P < 0,01) and significantly decreased the feed conversion ratio (P < 0,05) and b* value of the yolk (P < 0,05). Although the effects of the interactions of the metabolic energy levels and forms of maize on the egg yolk b* value were significant (P < 0,01), this effect was not significant for the other parameters. The results indicate that layer quails can be fed diets containing 2825 kcal/kg metabolic energy and that replacement of raw maize with flaked maize in the diet positively affects performance and egg quality. Osman OlgunEsra Tuğçe ŞentürkAlpönder YıldızPolish Society of Animal Productionarticleflaked maizeegg qualitymetabolizable energyperformanceserum parametersZoologyQL1-991ENPLRoczniki Naukowe Polskiego Towarzystwa Zootechnicznego, Vol 17, Iss 2, Pp 41-52 (2021)
institution	DOAJ
collection	DOAJ
language	EN PL
topic	flaked maize egg quality metabolizable energy performance serum parameters Zoology QL1-991
spellingShingle	flaked maize egg quality metabolizable energy performance serum parameters Zoology QL1-991 Osman Olgun Esra Tuğçe Şentürk Alpönder Yıldız Effect of the use of flaked maize in diets with reduced metabolic energy on performance, egg quality, and serum parameters in layer quails
description	<b>The research was conducted to determine the effects of substituting raw maize with flaked maize in diets containing different levels of metabolic energy on the performance, egg quality, and serum parameters of layer quails. In the experiment, 120 female quails at ten weeks of age were randomly allocated to six treatment groups with four replicates, each consisting of five quails. The quails were fed six diets, with two forms of maize (raw or flaked) and three metabolic energy levels (2750, 2825 or 2900 (control) kcal/kg) during a ten-week trial. Compared with the control group, reducing the metabolic energy level of the diet to 2750 kcal/kg negatively affected egg production (P < 0,01), egg mass (P < 0,01), feed conversion ratio (P < 0,01), and serum cholesterol concentration (P < 0,05). Eggshell thickness decreased significantly in the group receiving 2750 kcal/kg metabolic energy in the diet, and the yolk b* value increased significantly (P < 0,01). The use of flaked maize in the diets significantly increased egg production (P < 0,05), egg mass (P < 0,05), eggshell thickness (P < 0,05), and yolk L* value (P < 0,01) and significantly decreased the feed conversion ratio (P < 0,05) and b* value of the yolk (P < 0,05). Although the effects of the interactions of the metabolic energy levels and forms of maize on the egg yolk b* value were significant (P < 0,01), this effect was not significant for the other parameters. The results indicate that layer quails can be fed diets containing 2825 kcal/kg metabolic energy and that replacement of raw maize with flaked maize in the diet positively affects performance and egg quality.
format	article
author	Osman Olgun Esra Tuğçe Şentürk Alpönder Yıldız
author_facet	Osman Olgun Esra Tuğçe Şentürk Alpönder Yıldız
author_sort	Osman Olgun
title	Effect of the use of flaked maize in diets with reduced metabolic energy on performance, egg quality, and serum parameters in layer quails
title_short	Effect of the use of flaked maize in diets with reduced metabolic energy on performance, egg quality, and serum parameters in layer quails
title_full	Effect of the use of flaked maize in diets with reduced metabolic energy on performance, egg quality, and serum parameters in layer quails
title_fullStr	Effect of the use of flaked maize in diets with reduced metabolic energy on performance, egg quality, and serum parameters in layer quails
title_full_unstemmed	Effect of the use of flaked maize in diets with reduced metabolic energy on performance, egg quality, and serum parameters in layer quails
title_sort	effect of the use of flaked maize in diets with reduced metabolic energy on performance, egg quality, and serum parameters in layer quails
publisher	Polish Society of Animal Production
publishDate	2021
url	https://doaj.org/article/99e00cb1652345059a1f940fcd2bff5d
work_keys_str_mv	AT osmanolgun effectoftheuseofflakedmaizeindietswithreducedmetabolicenergyonperformanceeggqualityandserumparametersinlayerquails AT esratugcesenturk effectoftheuseofflakedmaizeindietswithreducedmetabolicenergyonperformanceeggqualityandserumparametersinlayerquails AT alponderyıldız effectoftheuseofflakedmaizeindietswithreducedmetabolicenergyonperformanceeggqualityandserumparametersinlayerquails
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Effect of the use of flaked maize in diets with reduced metabolic energy on performance, egg quality, and serum parameters in layer quails

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