دورية أكاديمية
The effect of enzymatic feed pretreatment on bioavailability of phytate phosphorous, performance, and bone indices of tibia in broilers
| العنوان: | The effect of enzymatic feed pretreatment on bioavailability of phytate phosphorous, performance, and bone indices of tibia in broilers |
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| المؤلفون: | Z.S. Rahimi, M. Modirsanei, B. Mansoori |
| المصدر: | Journal of Applied Poultry Research, Vol 29, Iss 2, Pp 372-382 (2020) |
| بيانات النشر: | Elsevier, 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Animal culture LCC:Food processing and manufacture |
| مصطلحات موضوعية: | pretreatment, phosphorous, Rovabio Excel AP, Bio-phytase, Rovabio Max AP, Animal culture, SF1-1100, Food processing and manufacture, TP368-456 |
| الوصف: | Summary: As production of cost-effective feed with minimal side effects on the environment is the main challenge in the feed industry, improving the bioavailability of nutrients, particularly phosphorous (P) is one way to approach these goals. This study was conducted to evaluate the effect of feed pretreatment with commercial exogenous enzymes on P releasing from phytate and assessing the bioavailability of P in feed under in vivo conditions. Three hundred and sixty-one-day-old male Ross 308 broilers were kept for 18 D. For pretreating, feeds were supplemented with one of three commercial enzymes and HCl 0.5% and heated at 40°C for 2 h. Body weight gain, feed intake, feed conversion ratio, bone indices, and phosphorus bioavailability were assayed. The results indicated that using commercial enzymes for pretreatment of feed had significant effects on feed intake, calcium (Ca), and P percentage of bone (P |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1056-6171 |
| Relation: | http://www.sciencedirect.com/science/article/pii/S1056617119323189; https://doaj.org/toc/1056-6171 |
| DOI: | 10.1016/j.japr.2019.12.008 |
| URL الوصول: | https://doaj.org/article/1d5134cf16bc473c913a613db4e74a9f |
| رقم الأكسشن: | edsdoj.1d5134cf16bc473c913a613db4e74a9f |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 10566171 |
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| DOI: | 10.1016/j.japr.2019.12.008 |