中国农业期刊集成服务平台

当前位置: 首页 > 文章 > Dietary sources and levels of selenium supplements affect growth performance, carcass yield, meat quality and tissue selenium deposition in broilers 动物营养(英文) 2019,5 (3)

Position: Home > Articles > Dietary sources and levels of selenium supplements affect growth performance, carcass yield, meat quality and tissue selenium deposition in broilers Animal Nutrition 2019,5 (3)

Dietary sources and levels of selenium supplements affect growth performance, carcass yield, meat quality and tissue selenium deposition in broilers

作者：

Reza Bakhshalinejad;Ahmad Hassanabadi;Robert A. Swic

单位：

School of Rural Science and Agriculture, University of New England, Armidale, NSW 2351, Australi;Department of Animal Science, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad 91775-1163, Iran

关键词：

Broiler chickens;Carcass yield;Meat quality;Performance;Selenium;Selenium retentio

摘要：

This study examined the effects of sources and levels of selenium (Se) on performance, carcass parts yield, meat quality and tissue Se concentration in broilers. A total of 960 one-day-old male broilers were divided into 8 treatments in a 4 × 2 factorial arrangement. Chicks were penned in groups of 20 with 6 pens per group. Selenium sources were sodium selenite (SS), Se enriched yeast (SY), DL-selenomethionine (SM) and nano-selenium (NS) and dietary supplemental Se levels were 0.1 and 0.3 mg/kg diet. The average daily gain (ADG), average daily feed intake (ADFI), feed:gain ratio, mortality, and carcass parts yield were not affected by dietary treatments. The level of 0.3 mg/kg Se decreased lightness and increased yellowness of the breast and thighs (P < 0.001). Nano-selenium improved yellowness, redness and meat quality (P < 0.05). The interactive effects of sources and the levels of Se affected Se retention (P < 0.001). Inorganic Se showed poor retention compared to other sources of Se; and NS showed equal retention with the organic sources. With consideration to meat quality responses, NS had a more significant positive effect compared to SS as an inorganic source of Se. Overall, NS and organic sources of Se resulted in better meat quality compared with the inorganic source. Moreover, the highest Se retention percentage was achieved by supplementation of NS followed by organic sources at 0.1 mg/kg compared to SS. Keywords: Broiler chickens, Selenium, Performance, Carcass yield, Meat quality, Selenium retention

相似文章

Gut microbiota intervention attenuates thermogenesis in broilers exposed to high temperature through modulation of the hypothalamic 5-HT pathway [Sheng Li, Xiaoqing Li, Kai Wang, Yansen Li, Kentaro Nagaoka, Chunmei L] 畜牧与生物技术杂志(英文版) 2023,14 (1)
Molecular cloning, tissue distribution and the expression of cystine/glutamate exchanger (xCT, SLC7A11) in different tissues during development in broiler chickens [Janghan Choi, Weiqi Li, Brayden G. Schindell, L Ni, Shangxi Liu, Xiujuan Zhao, Joshua Gong, Martin Nyachoti, Chengbo Yan] 动物营养（英文） 2020,6 (1)
Identifying the shortfalls of crude protein-reduced, wheat-based broiler diets [Peter H. Selle, Shemil P. Macelline, Shiva Greenhalgh, Peter V. Chrystal, Sonia Yun Li] 动物营养（英文） 2022,11
Growth performance, gastrointestinal weight, microbial metabolites and apparent retention of components in broiler chickens fed up to 11% rice bran in a corn-soybean meal diet without or with a multi-enzyme supplement() [J. Sánchez, Aizwarya Thanabalan, Tanka Khanal, Rob Patterson, B. A. Slominski, E. Kiari] 动物营养（英文） 2019,5 (1)
Effects of dietary fiber and threonine on performance, intestinal morphology and immune responses in broiler chickens [Nasim Saadatmand, Majid Toghyani, Abbasali Gheisar] 动物营养（英文） 2019,5 (3)
A Saccharomyces cerevisiae RC016-based feed additive reduces liver toxicity, residual aflatoxin B1 levels and positively influences intestinal morphology in broiler chickens fed chronic aflatoxin B1-contaminated diets [Valeria Poloni, Alejandra Paola Magnoli, Analía Fochesato, Andrea Cristofolini, Matías Daniel Caverzán, Cecilia Inés Merkis, Mariana Montenegro, Lilia Reneé Cavaglier] 动物营养（英文） 2020,6 (1)
Sorghum surpasses wheat as a feed grain for broiler chickens following dietary crude protein reductions [Mengzhu Wang, Mehdi Toghyani, Shemil P. Macelline, Andreas Lemme, Andrew J. Holmes, Peter H. Selle, Sonia Y. Li] 畜牧与生物技术杂志(英文版) 2025,16 (1)
Yeast cell wall polysaccharides accelerate yet in-feed antibiotic delays intestinal development and maturation via modulating gut microbiome in chickens [Fangshen Guo, Jianing Qiao, Zeqiong Hu, Jia Huang, Ruichen Bi, Waseem Abbas, Wenrui Zhen, Yuming Guo, Văn Hiểu Phạ] 畜牧与生物技术杂志(英文版) 2025,16 (1)
Dietary encapsulated essential oils and organic acids mixture improves gut health in broiler chickens challenged with necrotic enteritis [Van Hieu Pham, Liugang Kan, Jinyu Huang, Yunyun Geng, Wenrui Zhen, Yuming Guo, Waseem Abbas, Wang Zhon] 畜牧与生物技术杂志(英文版) 2020,11 (1)
Black soldier fly defatted meal as a dietary protein source for broiler chickens: Effects on growth performance, blood traits, gut morphology and histological features [Sihem Dabbou, Francesco Gai, Ilaria Biasato, Maria Teresa Capucchio, Elena Biasibetti, Daniela Dezzutto, Marco Meneguz, Iveta Plachá, Laura Gasco, Achille Schiavon] 畜牧与生物技术杂志(英文版) 2018,9

导出引用

计量

文章访问数: 13

HTML全文浏览量: 0

PDF下载量: 0

Dietary sources and levels of selenium supplements affect growth performance, carcass yield, meat quality and tissue selenium deposition in broilers

相似文章

所属期刊

动物营养(英文)

推荐期刊

动物营养(英文)

畜牧与生物技术杂志(英文版)