Background The aim of this study was to investigate the association between plasma β-
hydroxybutyric acid (BHBA) and conjugated linoleic acid in postpartum Polish Holstein …

The effect of Jersey milk use solely or at different inclusion rates in Holstein-Friesian milk on
Cheddar cheese production was investigated. Cheese was produced every month over a …

Selenium, one of non-metals, has attracted great interest among many researchers over the
last years. Properties of selenium were first mentioned back in the 12th century. Selenium …

Fat is the most differentiated milk constituent. It occurs in the form of natural emulsion, ie
dispersed fat globules of average diameter 0.1-20 µm. It is composed of triglycerides that …

The investigations included total 515 milk samples which were collected from 309 cows of
the main dairy cows' breeds used in Poland, ie Polish Holstein-Friesian Black-White variety …

S treszczenie Celem podjętych badań było określenie wpływu rasy krów na skład
chemiczny i zawartość wybranych białek serwatkowych w mleku i serwatce …

The aim of the present study was to determine the influence of the cow breed and feeding
system on the fat content in milk, state of its dispersion and potential association of these …

S treszczenie Badano wpływ sezonu produkcji mleka na zawartość kwasów tłuszczowych w
tłuszczu mlekowym. Materiałem badanym był tłuszcz mlekowy pozyskany metodą …

The objective of the present work was to evaluate the chemical composition and
technological usefulness of milk obtained from cows of two local breeds (Simmental and …

The objective of this study was to determine the effect of lactation stage and the hygienic
quality of cow's milk on the fatty acid profile of milk. The experimental materials comprised …