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The aim of the study was to analyse the content and profile of carotenoids, polyphenols content,the capacity to scavenge DPPH radical, the content of neutral detergent fibre, acid detergent fibreand hemicellulose, cellulose and lignin fractions in carrot pomace dried with different methods. Fresh carrot pomace obtained as a by-product during the extraction of juice from Nantejska carrot was usedin...
The paper addresses the most important issues faced by geological administration units, in particular District (Poviat) Geologists, concerning the interpretation of the regulations of the Geological and Mining Law. Examples of loopholes in the law and ambiguities in the meaning of the provisions, particularly concerning the definition of the term “geological operations”, are indicated. The problem...
Celem pracy było określenie przemian pektyn i błonnika podczas obróbki miazgi owoców porzeczki czarnej różnymi sposobami przed procesem tłoczenia oraz określenie wpływu tych przemian na wydajność soku oraz uwalnianie polifenoli, w tym antocyjanów. Miazgę owoców przed tłoczeniem soku poddano zróżnicowanej obróbce: cieplnej, enzymatycznej lub łączonej, w której maceracja enzymatyczna poprzedzona była...
The objective of this study was to analyze fresh and pasteurized cranberry and strawberry juices, based on the content of polyphenols, anthocyanins and ascorbic acid, as well as DPPH• radical scavenging capacity. Significant differences were found between the investigated juices, dependent on both fruit species and the technological process. Cranberry juices were characterized by higher concentrations...
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