id: 30401
Назва: Quality of cattle meat when feeding the mineral supplement “Stimulus +”.
Автори: Фаріонік Т.В.
Ключові слова: microelements, mineral supplement, cattle, “Stimulus +”.
Дата публікації: 2021-12-16 14:28:01
Останні зміни: 2021-12-16 14:28:01
Рік видання: 2021
Аннотація: To find out the influence of the mineral supplement “Stimulus +” on the intensity of physiological processes
and productivity of bulls. To achieve this goal, we set ourselves the following tasks: 1. To study the
effect of the additive “Stimulus +” on the hematological parameters of experimental bulls. 2. Investigate the
effect of the drug “Stimulus +” on the quantitative and qualitative indicators of meat (slaughter quality,
morphological and chemical composition of carcasses) and its biological value. To study the effect of the
mineral supplement “Stimulus +” on the productivity of animals. The obtained results make it possible to
correct the diets of experimental animals, which will positively affect erythropoiesis, respiratory function,
certain areas of protein, energy, and hydrocarbon metabolism in young cattle, which will increase their
productivity and improve the quality of beef obtained from them. Changes in the biochemical parameters of
the blood of animals fed the mineral supplement were revealed. It is established to increase the productivity
of animals by feeding them a mineral supplement, which indicates a more rational use of physiological resources
of the body of experimental animals. It was found that feeding the animals led to an increase in
slaughter yield by 3.8 % compared to control. It was found that during long-term storage (14 days) in the
meat of animals of the control group, several changes indicate the beginning of spoilage of meat, and the
meat of animals fed with mineral supplements was of good quality, as well as veterinary assessment was the
best and more resistant to spoilage during storage. In order to prevent microelementosis of fattening cattle
for fattening, increase their productivity, improve the physicochemical and veterinary-sanitary indicators of
meat, and the profitability of production, we recommend adjusting their diets, according to previous studies.
URI: http://repository.vsau.org/repository/getfile.php/30401.pdf
Тип виданя: Статті у наукових фахових виданнях України (Copernicus та інші)
Видавництво: Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького. Серія: Ветеринарні науки. 2021. Т. 23. № 103. С. 116124.
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Ким внесений: Адміністратор
Файл : 30401.pdf Розмір : 413612 байт Формат : Adobe PDF Доступ : Загально доступний
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