id: 25884
Назва: The effect of probiotic on hematological parameters and chemical content of broiler chickens meat
Автори: Poberezhets Y.
Ключові слова: broiler chickens, probiotic, feeding, hematological parameters, muscles, mineral elements
Дата публікації: 2020-10-13 14:12:12
Останні зміни: 2020-10-13 14:12:12
Рік видання: 2021
Аннотація: A study of morphological and biochemical indexes of blood of chickens-broilers is undertaken for the use of the investigated addition of probiotic Entero-active on the basis of lactics of sort of Lactobacillus and Enterococ-cus. The experiment was conducted to examine the influence of probiotic preparation on the mineral contents of the broiler chicken muscles. It is proved that additional feeding of probiotic Entero-activ to broiler chickens in-creases retention of mineral elements of the fodder. To study the effect of probiotic on chicken meat the contents of minerals in the experimental poultry meat was researched. The studies proved that the additional use of the studied probiotic supplements with food of broiler chickens allowed increasing phosphorus contents by 4.7%, magnesium by 3.9% and iron by 46.5% in the pectoral muscles compared with the control group. The use of probiotic for broilers feeding has increased phosphorus by 4.7%, calcium by 4.1 times, iron by 70.5%, zinc by 5.4%, magnesium by 31.5% and copper in 4.2 times in thigh muscles of poultry.
URI: http://socrates.vsau.org/repository/getfile.php/25884.pdf
Тип виданя: Статті у зарубіжних наукових фахових виданнях (Copernicus та інші)
Видавництво: Colloquium-journal/ 2021. № 8 (95), сzęść 1. Р. 20-25.
Розташовується в колекціях :
Ким внесений: Адміністратор
Файл : 25884.pdf Розмір : 1267064 байт Формат : Adobe PDF Доступ : Загально доступний
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