The Effect of Micronized Lignocelluloses on Calcium Metabolism, Egg Shell Quality and Performance of Hy-Line W-۳۶ Laying Hens
عنوان مقاله: The Effect of Micronized Lignocelluloses on Calcium Metabolism, Egg Shell Quality and Performance of Hy-Line W-۳۶ Laying Hens
شناسه ملی مقاله: JR_JPSAD-2-4_003
منتشر شده در در سال 1403
شناسه ملی مقاله: JR_JPSAD-2-4_003
منتشر شده در در سال 1403
مشخصات نویسندگان مقاله:
Reza Hassani Farahani - SANA Avian Hospital, Tehran, Iran
Morteza Mehri - Department of Animal Science, Islamic Azad University ShahreQods Branch, Tehran, Iran
Arash Ghalyanchi Langeroudi - Department of Microbiology and Immunology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
Moein Khodayari - Department of Avian Metabolic, Fungal and Parasitic Diseases, Sana Institute for Avian Health and Diseases Research, Tehran, Iran
خلاصه مقاله:
Reza Hassani Farahani - SANA Avian Hospital, Tehran, Iran
Morteza Mehri - Department of Animal Science, Islamic Azad University ShahreQods Branch, Tehran, Iran
Arash Ghalyanchi Langeroudi - Department of Microbiology and Immunology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
Moein Khodayari - Department of Avian Metabolic, Fungal and Parasitic Diseases, Sana Institute for Avian Health and Diseases Research, Tehran, Iran
Carbohydrates are the main macromolecule of poultry feed (۴۰-۷۰ %), categorized into digestible and indigestible forms. Poultry uses digestible carbohydrates to supply energy. Still, the indigestible part (water-soluble and non-soluble) has different roles in anatomy, histology, water loss, bacterial microflora, mucosal health, normal secretions, feed transport time, and digestion rate in the gastrointestinal tract. Cereals (like corn), the carbohydrate source in poultry feed, can contain mycotoxins or water-soluble indigestible fibers, thus there are some mycotoxin-free commercial products containing insoluble indigestible carbohydrates. This study evaluates the effect of micronized Lignocelluloses (Under trade name ARBOCEL®) on calcium metabolism, eggshell quality, and performance of commercial Hy-Line W-۳۶ layers. The results showed that the product had a good effect on the evaluated factors, but in some cases, it was not meaningful in contrast to other groups. However, it is better to evaluate the impact of using this product in various concentrations, ages, periods, heat-stress conditions, and digestive tract microflora disturbance, which is beyond the scope of this study and can be subject to subsequent works.Carbohydrates are the main macromolecule of poultry feed (۴۰-۷۰ %), categorized into digestible and indigestible forms. Poultry uses digestible carbohydrates to supply energy. Still, the indigestible part (water-soluble and non-soluble) has different roles in anatomy, histology, water loss, bacterial microflora, mucosal health, normal secretions, feed transport time, and digestion rate in the gastrointestinal tract. Cereals (like corn), the carbohydrate source in poultry feed, can contain mycotoxins or water-soluble indigestible fibers, thus there are some mycotoxin-free commercial products containing insoluble indigestible carbohydrates. This study evaluates the effect of micronized Lignocelluloses (Under trade name ARBOCEL®) on calcium metabolism, eggshell quality, and performance of commercial Hy-Line W-۳۶ layers. The results showed that the product had a good effect on the evaluated factors, but in some cases, it was not meaningful in contrast to other groups. However, it is better to evaluate the impact of using this product in various concentrations, ages, periods, heat-stress conditions, and digestive tract microflora disturbance, which is beyond the scope of this study and can be subject to subsequent works.
کلمات کلیدی: Carbohydrates, Fiber, Micronized Lignocelluloses, Poultry, Macromolecules
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/2079236/