دورية أكاديمية
Egg Quality, Sensory Attributes, and Protein Metabolites of Laying Hens Fed Whole Flaxseed, Fish Oil, and Different Sources of Trace Elements
| العنوان: | Egg Quality, Sensory Attributes, and Protein Metabolites of Laying Hens Fed Whole Flaxseed, Fish Oil, and Different Sources of Trace Elements |
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| المؤلفون: | Youssef Attia, Ahmed A. Al sagan, El-Sayed O.S. Hussein, Marai J. Olal, Tarek A. Ebeid, Abdulaziz A. Alabdullatif, Rashed A. Alhotan, Gamaleldin M. Suliman, Mohammed M. Qaid, Vincenzo Tufarelli, Heba A. Shehta, Marco Ragni |
| المصدر: | The Journal of Poultry Science, Vol 61, Iss 0 (2024) |
| بيانات النشر: | Japan Poultry Science Association, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Animal culture |
| مصطلحات موضوعية: | egg quality, laying hens, protein metabolites, trace elements, whole flaxseed., Animal culture, SF1-1100 |
| الوصف: | This study evaluated the effects of whole flaxseed (WFS), fish oil (FO), and different sources of Se, Zn, and Fe (inorganic, organic, and nano-source) on egg production, quality, sensory attributes, and serum protein metabolites in laying hens. A total of 144 hens were divided into six groups with six replicates of four hens each. Hens were fed six diets as follows: 1) control diet; 2) 7.5%WFS+1.5%FO; 3) 7.5%WFS+1.5%FO+175 mg/kg vitamin E (VE); 4) 7.5%WFS+1.5%FO+175 mg/kg VE + inorganic sources of Se, Zn, and Fe (ISeZnFe); 5) 7.5%WFS+1.5%FO+175 mg/kg VE + organic sources of Se, Zn, and Fe (OSeZnFe); 6) 7.5%WFS+1.5%FO+175 mg/kg VE + nano-source of Se, Zn, and Fe (NSeZnFe) from 40–50 weeks of age. Laying hens fed 7.5% WFS, 1.5% FO, and different sources of trace elements in their diets had no negative effects on laying rate, egg weight, egg mass, feed intake, feed conversion ratio, body weight change, or survival rate compared to that of hens fed the control diet. Dietary treatments did not negatively affect the external and internal egg characteristics or egg sensory attributes. Feeding 7.5%WFS+1.5%FO+VE+ISeZnFe positively influenced yolk color in fresh eggs. Dietary treatments had a significant impact on egg nutritional composition, with the highest levels of macronutrients found in eggs from hens fed the 7.5%WFS+1.5%FO+VE+NSeZnFe treatment. The highest plasma globulin concentrations were observed in hens fed organic and nano-source trace elements. The same diets reduced plasma uric acid levels. Based on these findings, the inclusion of organic or nano-source trace minerals in diets containing WFS and FO positively affected egg quality and hen protein metabolites. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1346-7395 1349-0486 |
| العلاقة: | https://www.jstage.jst.go.jp/article/jpsa/61/0/61_2024021/_html/-char/enTest; https://doaj.org/toc/1346-7395Test; https://doaj.org/toc/1349-0486Test |
| DOI: | 10.2141/jpsa.2024021 |
| الوصول الحر: | https://doaj.org/article/c9d994e9c08a43a9b616c4acc51d2f1fTest |
| رقم الانضمام: | edsdoj.9d994e9c08a43a9b616c4acc51d2f1f |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 13467395 13490486 |
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| DOI: | 10.2141/jpsa.2024021 |