R
Renata Pietrzak-Fiećko
Researcher at University of Warmia and Mazury in Olsztyn
Publications - 80
Citations - 423
Renata Pietrzak-Fiećko is an academic researcher from University of Warmia and Mazury in Olsztyn. The author has contributed to research in topics: Polyunsaturated fatty acid & Chemistry. The author has an hindex of 9, co-authored 70 publications receiving 258 citations.
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Journal ArticleDOI
The Comparison of Nutritional Value of Human Milk with Other Mammals' Milk.
TL;DR: The differences in nutritional value of milk could be perceived as a milk profile marker, helping to choose the best food for human nutrition.
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Variation of the cholesterol content in breast milk during 10 days collection at early stages of lactation
TL;DR: Results indicate that milk cholesterol concentration during 10 consecutive days of early lactation is highly variable, and it is suggested that not only the period of lactation but also mother's diet, age, season and place of residence are important factors determining cholesterol content.
Journal ArticleDOI
Influence of sous vide and steam cooking on mineral contents, fatty acid composition and tenderness of semimembranosus muscle from Holstein-Friesian bulls.
Monika Modzelewska-Kapituła,Renata Pietrzak-Fiećko,Katarzyna Tkacz,Anna Draszanowska,Adam Więk +4 more
TL;DR: In this article, the effects of thermal processing method (sous vide and steam cooking) on Ca, Cu, Fe, Zn, Mg, Mn, K, Na contents, fatty acid composition, Warner-Bratzler shear force (WBSF) and eating quality in beef semimembranosus muscle from Holstein-Friesian bulls were evaluated in the study.
Journal ArticleDOI
Nutritional value and health-promoting properties of mare’s milk − a review
Journal ArticleDOI
Effect of mare’s breed on the fatty acid composition of milk fat
Renata Pietrzak-Fiećko,R. Tomczyński,Adriana Świstowska,Zbigniew Borejszo,E. Kokoszko,K. Smoczyńska +5 more
TL;DR: The study revealed that the fatty acid composition of the investigated groups of mares was breed-specific, and the impact of other uncontrolled factors such as nutrition is not excluded, either.