dr hab. inż. Edyta Malinowska-Pańczyk
- Profesor uczelni w Katedra Chemii,Technologii i Biotechnologii Żywności
The influence of sterilization with EnbioJet Microwave Flow Pasteurizer on composition and bioactivity of aronia and blue-berried honeysuckle juices
In this study, fruit juices that are rich sources of anthocyanins, obtained from aronia (Am. chokeberry, Aronia melanocarpa) and blueberry honeysuckle (Lonicera caerulea L. var. edulis) were used to examine the preservation of plant phytochemicals and bioactivity upon sterilization -either thermal, or with an EnbioJet microwave flow pasteurizer. The chemical properties verified included determinations of anthocyanins and other...
The aim of the work was to study the feasibility of using aqueous extracts from rowanberry, blue-berried honeysuckle, and chokeberry pomace for the formulation of fish gelatin films with antioxidant and antimicrobial activity as well as improved mechanical and water barrier properties. The predominant phenolic components in rowanberry and chokeberry extracts were hydroxycinnamates, and in blue-berried honeysuckle extract antho cyanins. Although...
Comparison of oil yield and quality obtained by different extraction procedures from salmon (Salmo salar) processing byproducts
The content and composition of lipids in different byproducts (skins, heads, and backbones) from mechanically processed farmed Atlantic salmon were determined and compared with that obtained from wild salmon. Three different procedures were used to establish the optimal conditions of oil extraction (at high temperature −95°C, “cold” extraction at temperature not exceeding 15°C and enzyme assisted with Alcalase). “Cold” extraction...
Uzyskane stopnie/tytuły naukowe
Nadanie stopnia naukowegodr hab. inż. Technologia żywności i żywienia (Dziedzina nauk rolniczych)Uniwersytet Przyrodniczy w Poznaniu, Wydział Nauk o Żywności i Żywienia
Nadanie stopnia naukowegodr inż. Technologia chemiczna (Dziedzina nauk technicznych)
wyświetlono 1492 razy