Quality assessment of chukar partridge (A. chukar) eggs during
                    different conditions (time, turning and position) of storage

Çam, Mustafa; Kaya, Zahit K.; Güler, Serdar; Harman, Halil; Kırıkçı, Kemal

doi:10.5187/jast.2022.e9

Cited by 3 publications

(2 citation statements)

References 26 publications

(56 reference statements)

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“…However, we found that cysteamine supplementation decreased the breaking force in hens at the late stage of egg production. A Haugh unit ≥ 80 indicates a fresh egg, because the Haugh unit decreases as the storage time is extended [29]. In this study, we found that cysteamine supplementation did not influence the Haugh unit in Hy-Line Brown hens at the late stage of egg production, but the Haugh unit decreased in CAU-3 hens at the late stage of egg production.…”

Section: Discussionmentioning

confidence: 53%

Impact of Dietary Supplementation of Cysteamine on Egg Taurine Deposition, Egg Quality, Production Performance and Ovary Development in Laying Hens

Chen,

Wang,

Tang

et al. 2023

Animals

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This study aimed to examine the effect of dietary cysteamine on yolk taurine content in hens during different egg production periods. In Exp. 1, China Agricultural University-3 (CAU-3) hens at the peak stage of egg production (aged 31 wks) were used to explore the effect of diets supplemented with 0.1% cysteamine on yolk taurine content, egg quality and production performance. In Exp.2, two breeds of hens (half Hy-Line Brown and half CAU-3 hens) at the late stage of egg production (68 wks) were used to investigate the influence of diets supplemented with 0, 0.02%, 0.04%, 0.08% or 0.10% cysteamine on yolk taurine content, egg quality, production performance and ovary development. In Exp.1, diets supplemented with 0.1% cysteamine significantly increased yolk taurine content (p < 0.05) without negative influence on production performance or egg quality. In Exp.2, the highest yolk taurine content was observed when cysteamine was supplemented at 0.08% (p < 0.001). However, supplemental cysteamine linearly or quadratically decreased production performance over the first few weeks of feeding, and the effects disappeared with continued feeding (p < 0.05). In conclusion, this study indicated that cysteamine supplementation benefits yolk taurine deposition in hens at both peak and late stage of egg production, but hens at the late stage of egg production show depressed production performance and egg quality.

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Section: Discussionmentioning

confidence: 53%

Impact of Dietary Supplementation of Cysteamine on Egg Taurine Deposition, Egg Quality, Production Performance and Ovary Development in Laying Hens

Chen,

Wang,

Tang

et al. 2023

Animals

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“…In addition to albumin and egg yolk, which provide nutrients to the embryos during incubation, the egg shell, which protects its weight values against external environments and is responsible for gas exchange, constitutes the three main elements of an egg (Hincke et al, 2012, Nangsuay et al, 2015. In poultry species, genotype (Tůmová et al, 2009, Lewko et al, 2021Krawczyk et al, 2023;Tadele et al, 2023), rearing conditions ( Tůmová et al, 2011), nutrition (Pérez-Bonilla et al, 2011), age (Akyurek and Okur, 2009;Zita et al, 2013;Chung and Lee, 2014;Park and Sohn, 2018) and storage (Tilki and Saatci, 2004;Demirel and Kırıkçı, 2009;Günhan and Kırıkçı, 2017;Nasri et al, 2020;Çam et al, 2022) affect the external quality of eggs.…”

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confidence: 99%

The effect of egg shape index on pore number and hatching performance in Susex hens

ARSLAN,

ÖZTÜRK,

YONAR

et al. 2023

Journal of Istanbul Veterinary Sciences

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Study on the current research trends and future agenda in animal products: an Asian perspective

Lee,

Mariano

et al. 2023

J Anim Sci Technol

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This study aimed to analyze the leading research materials and research trends related to livestock food in Asia in recent years and propose future research agendas to ultimately contribute to the development of related livestock species. On analyzing more than 200 relevant articles, a high frequency of studies on livestock species and products with large breeding scales and vast markets was observed. Asia possesses the largest pig population and most extensive pork market, followed by that of beef, chicken, and milk; moreover, blood and egg markets have also been studied. Regarding research keywords, “meat quality” and “probiotics” were the most common, followed by “antioxidants”, which have been extensively studied in the past, and “cultured meat”, which has recently gained traction. The future research agenda for meat products is expected to be dominated by alternative livestock products, such as cultured and plant-derived meats; improved meat product functionality and safety; the environmental impacts of livestock farming; and animal welfare research. The future research agenda for dairy products is anticipated to include animal welfare, dairy production, probiotic-based development of high-quality functional dairy products, the development of alternative dairy products, and the advancement of lactose-free or personalized dairy products. However, determining the extent to which the various research articles’ findings have been applied in real-world industry proved challenging, and research related to animal food laws and policies and consumer surveys was lacking. In addition, studies on alternatives for sustainable livestock development could not be identified. Therefore, future research may augment industrial application, and multidisciplinary research related to animal food laws and policies as well as eco-friendly livestock production should be strengthened.

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Quality assessment of chukar partridge (A. chukar) eggs during different conditions (time, turning and position) of storage

Abstract: Competing interestsNo potential conflict of interest relevant to this article was reported. Funding sourcesState funding sources (grants, funding sources, equipment, and supplies). Include name and number of grant if available.Not applicable.

Cited by 3 publications

References 26 publications

Impact of Dietary Supplementation of Cysteamine on Egg Taurine Deposition, Egg Quality, Production Performance and Ovary Development in Laying Hens

Impact of Dietary Supplementation of Cysteamine on Egg Taurine Deposition, Egg Quality, Production Performance and Ovary Development in Laying Hens

The effect of egg shape index on pore number and hatching performance in Susex hens

Study on the current research trends and future agenda in animal products: an Asian perspective

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