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Effect of different dietary energy and protein sources on antioxidant status, fresh yolk fatty acid profile and microstructure of salted yolks in laying ducks

  • D. Ruan (a1) (a2), Y. J. Hu (a1), A. M. Fouad (a1) (a3), C. X. Lin (a1), Z. P. Xu (a4), W. Chen (a1), Q. L. Fan (a1), W. G. Xia (a1), S. Wang (a1), Y. Wang (a1), L. Yang (a2) and C. T. Zheng (a1)...

Abstract

The study investigated whether different dietary energy and protein sources affect laying performance, antioxidant status, fresh yolk fatty acid profile and quality of salted yolks in laying ducks. In all, 360 19-week-old Longyan ducks were randomly assigned to four diets in a factorial arrangement (2×2). The four diets consisted of two energy sources, corn (CO) or sorghum (SO) and two protein sources, soybean meal (SM) and rapeseed meal with corn distillers dried grains with solubles (RMD), and each treatment contained six replicates of 15 birds each. The experimental diets were isocaloric (metabolizable energy, 10.84 MJ/kg) and isonitrogenous (CP, 17%). The results showed that egg production, average egg weight, egg mass and feed conversion ratio were not affected by diets (P>0.05). Plasma contents of reduced glutathione (GSH), GSH/oxidized glutathione and total antioxidant capacity were lower (P<0.05) in ducks fed the RMD diets compared with those fed SM diets with a substantial increase (P=0.006) in plasma content of malondialdehyde (MDA). Egg yolks from ducks fed SO diets had higher proportions of polyunsaturated fatty acids (PUFA) and lower saturated and monounsaturated fatty acids compared with CO diets (P<0.001). Similarly, ducks fed RMD diets had a higher content of PUFA and n-6/n-3 ratio in fresh yolks (P<0.001), and increased salted yolk MDA, carbonylated proteins content and incidence of hard salted yolks (P<0.05) compared with SM diets. Scanning electron microscopy showed that salted yolks contained rougher polyhedral granules and fewer fat droplets, and were surrounded with a layer of bunchy fibers in ducks fed SO+RMD than those fed CO+SM diet. In conclusion, the current study showed that feeding laying ducks with diets containing SO or RMD reduced antioxidant capacity and increased egg yolk concentrations of PUFA. It appeared that egg yolks from ducks fed these diets were more sensitive to lipid peroxidation and protein oxidation during salting, and reduced the quality of salted yolks.

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Present address: Institute of Animal Science, Guangdong Academy of Agricultural Sciences, No.1 Dafeng First Street, Wushan Road, Tianhe District, 510640 Guangzhou, China.

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Ambula, MK, Oduho, GW and Tuitoek, JK 2003. Effects of high-tannin sorghum and bentonite on the performance of laying hens. Tropical Animal Health and Production 35, 285292.
Anton, M, Martinet, V, Dalgalarrondo, M, Beaumal, V, David-Briand, E and Rabesona, H 2003. Chemical and structural characterization of low-density lipoproteins purified from hen egg yolk. Food Chemistry 83, 175183.
Chen, W, Ruan, D, Wang, S, Cui, YY, Xia, WG, Wang, Y, Zheng, CT and Lin, YC 2016. Effects of dietary inclusion of sorghum on the laying performance and egg quality of laying ducks. China Poultry 38, 3136.
Cherian, G, Selvaraj, RK, Goeger, MP and Stitt, PA 2002. Muscle fatty acid composition and thiobarbituric acid-reactive substances of broilers fed different cultivars of sorghum. Poultry Science 81, 14151420.
Chi, SP and Tseng, KH 1998. Physiochemical properties of salted pickled yolk from duck and chicken eggs. Journal of Food Science 33, 507513.
Cortinas, L, Villaverde, C, Galobart, J, Baucells, MD, Codony, R and Barroeta, AC 2004. Fatty acid content in chicken thigh and breast as affected by dietary polyunsaturation level. Poultry Science 83, 11551164.
Deniz, G, Gencoglu, H, Gezen, SS, Turkmen, II, Orman, A and Kara, C 2013. Effects of feeding corn distillers dried grains with solubles with and without enzyme cocktail supplementation to laying hens on performance, egg quality, selected manure parameters, and feed cost. Livestock Science 152, 174181.
Estévez, M 2011. Protein carbonyls in meat systems: a review. Meat Science 89, 259279.
Harlina, PW, Shahzad, R, Ma, MH, Geng, F and Wang, QL 2015. Effect of garlic oil on lipid oxidation, fatty acid profiles and microstructure of salted duck eggs. Journal of Food Processing and Preservation 39, 28972911.
Jiang, W, Zhang, L and Shan, A 2013. The effect of vitamin E on laying performance and egg quality in laying hens fed corn dried distillers grains with solubles. Poultry Science 92, 29562964.
Jiang, W, Nie, S, Qu, Z, Bi, C and Shan, A 2014. The effects of conjugated linoleic acid on growth performance, carcass traits, meat quality, antioxidant capacity, and fatty acid composition of broilers fed corn dried distillers grains with solubles. Poultry Science 93, 12021210.
Kaewmanee, T, Benjakul, S and Visessanguan, W 2009. Changes in chemical composition, physical properties and microstructure of duck egg as influenced by salting. Food Chemistry 112, 560569.
Kaewmanee, T, Benjakul, S and Visessanguan, W 2011. Effects of salting processes and time on the chemical composition, textural properties, and microstructure of cooked duck egg. Journal of Food Science 76, 139147.
Khajali, F and Slominski, BA 2012. Factors that affect the nutritive value of canola meal for poultry. Poultry Science 9, 25642575.
Lai, KM, Chung, WH, Jao, CL and Hsu, KC 2010. Oil exudation and histological structures of duck egg yolks during brining. Poultry Science 89, 738744.
Liu, KS 2011. Comparison of lipid content and fatty acid composition and their distribution with seeds of 5 small grain species. Journal of Food Science 76, 334342.
Liu, Y, Liu, LL, Zhao, C and Qu, ZX 2015. The effects of tea polyphenols on the oxidation of fat-protein system. Acta Laser Biology Sinica 24, 490494.
Loar, RE, Schilling, MW, McDaniel, CD, Coufal, CD, Rogers, SF, Karges, K and Corzo, A 2010. Effect of dietary inclusion level of distillers dried grains with solubles on layer performance, egg characteristics, and consumer acceptability. Journal of Applied Poultry Research 19, 3037.
Lund, MN, Heinonen, M, Baron, CP and Estévez, M 2011. Protein oxidation in muscle foods: a review. Molecular Nutrition and Food Research 55, 8395.
Metcalfe, LD, Schmitz, AA and Pelka, JR 1996. Rapid preparation of fatty caid esters from lipids for gas chromatographic. Analytical Chemistry 38, 514515.
Min, YN, Li, LL, Liu, SK, Zhang, J, Gao, YP and Liu, FZ 2015. Effects of dietary distillers dried grains with solubles (DDGS) on growth performance, oxidative stress, and immune function in broiler chickens. Journal of Applied Poultry Research 24, 2329.
Peng, H, Lin, J, Huang, J and Zheng, H 2011. Research development of mechanism of changes in salted egg yolk during pickling process. Food Research and Development 32, 181184.
Rosa, AP, Bonilla, CEV, Londero, A, Giacomini, CBS, Orso, C, Fernandes, MO, Moura, JS and Hermes, R 2017. Effect of broiler breeders fed with corn or sorghum and canthaxanthin on lipid peroxidation, fatty acid profile of hatching eggs, and offspring performance. Poultry Science 96, 647658.
Rowghani, E, Arab, M, Nazifi, S and Bakhtiari, Z 2007. Effect of canola oil on cholesterol and fatty acid composition of egg-yolk of laying hens. International Journal of Poultry Science 6, 111114.
Ruan, D, Fouad, AM, Fan, QL, Chen, W, Xia, WG, Wang, S, Cui, YY, Wang, Y, Yang, L and Zheng, CT 2017. Effects of corn dried distillers’ grains with solubles on performance, egg quality, yolk fatty acid composition and oxidative status in laying ducks. Poultry Science, https://doi.org/10.3382/ps/pex331.
Shin, HS, Kim, JW, Kim, JH, Lee, DG, Lee, S and Kil, DY 2016. Effect of feeding duration of diets containing corn distillers dried grains with solubles on productive performance, egg quality, and lutein and zeaxanthin concentrations of egg yolk in laying hens. Poultry Science 95, 23662371.
Sun, H, Lee, EJ, Samaraweera, H, Persia, M and Ahn Dong, U 2013. Effects of increasing concentrations of corn distillers dried grains with solubles on chemical composition and nutrient of egg. Poultry Science 92, 233242.
Suzuki, YJ, Carini, N and Butterfield, DA 2010. Protein carbonylation. Antioxiants and Redox Signaling 12, 323325.
Świątkiewicz, S, Arczewska-Włosek, A, Krawczyk, J, Puchała, M and Józefiak, D 2013. Effects of selected feed additives on the performance of laying hens given a diet rich in maize dried distiller’s grains with solubles (DDGS). British Poultry Science 54, 475485.
Wang, XT, Gao, ZJ, Xiao, HW, Wang, YW and Bai, JW 2013. Enhanced mass transfer of osmotic dehydration and changes in microstructure of pickled salted egg under pulsed pressure. Journal of Food Engineering 117, 141150.
Wu, L 2012. Effects of processing on phytochemicals profiles and biological activities of sorghum grain. MSc thesis, Chinese Academy of Agricultural Sciences, Beijing, China, pp. 1–50.
Yan, FX, Liu, QS, Yan, YB, Liang, D, Guo, Q and Duan, B 2016. Effects of sorghum on egg laying performance, egg quality and crude protein digestibility of laying hens. Journal of Shanxi Agricultural Science 44, 393396.
Zheng, H, Peng, H, Lin, J and Lu, XJ 2013. Effect of salt on properties of salted yolk protein. Food Science. 34, 8387.
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