Санитарно-гигиеническая оценка молочного сырья для производства продуктов детского питания в зоне ОАО Беллакт
2010
Baranovskij, M.V. | Kazheko, O.A. | Kurak, A.S. | Navitskaya, R.Ya., National Academy of Sciences. Scientific and Practical Center of Animal Breeding (Belarus)
Complex estimation of cow collected milk in experimental herd at Enterprise Pedigree Plant Ross in Volkovysk area, Grodno region (the Republic of Belarus) was carried out. This Enterprise is a supplier of raw material for baby food production at Public Enterprise Bellakt. The content of somatic cells in milk belonging to different genealogical lines was carried out. It allowed giving recommendations on bettering the technological traits of the preparing raw material. It is determined that on physical and chemical as well as sanitary and hygienic indices 88,7% of milk obtained in the experimental period was the material good for production of baby food products. The correlation between the level of somatic cells content and linear belonging of cows in experimental herd was determined. So the lowest content of somatic cells had ancestors of line of V.Aidiala that contained 131,5 thousand of 22,3% somatic cells less in 1 cm3 (P less than 0,01) as well as in case with the line of R.Sovering (Holstein selection). The difference on content of somatic cells belonging to Holstein breed against Holland one was determined. It made up 115,2 thousand/cm3 (21,4%) at (P less than 0,05). So to form a milk herd for production of child's nutrition products it is better to give preference to milk with minimal somatic cells content
Показать больше [+] Меньше [-]Ключевые слова АГРОВОК
Библиографическая информация
Эту запись предоставил National Academy of Sciences of Belarus