About: Bee pollens as food suplement: composition and source specificity

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Bee and honeycomb pollen is source of biologically active and nutritive compounds and thus has been used for the preparation of food supplements. Hydrophobic (fats, fatty acids, carotenes etc.) and hydrophilic (carbohydrates, polyphenols) fractions were isolated from pollen materials of various origin by subsequent extractions with hexane and ethanol. GC analysis confirmed that fatty acid distribution in pollen depends on botanical origin, processing and storage. Insoluble biopolymers (proteins, polysaccharides) were resistant to pepsin treatment in acidic conditions, but some decrease of the contribution of polysaccharides was detected due to their extraction to the medium. Bee pollen granules demonstrated evident variability in morphology and colour depending on the botanical origin. Differently coloured granules or pollen grains on their surface may be explained by some heterogeneity in botanical composition. Microscopy demonstrated significant differences in morphology of pollen grains of different botanical origin, and thus confirmed to be rapid and effective screening method for pollen identification. Bee and honeycomb pollen is source of biologically active and nutritive compounds and thus has been used for the preparation of food supplements. Hydrophobic (fats, fatty acids, carotenes etc.) and hydrophilic (carbohydrates, polyphenols) fractions were isolated from pollen materials of various origin by subsequent extractions with hexane and ethanol. GC analysis confirmed that fatty acid distribution in pollen depends on botanical origin, processing and storage. Insoluble biopolymers (proteins, polysaccharides) were resistant to pepsin treatment in acidic conditions, but some decrease of the contribution of polysaccharides was detected due to their extraction to the medium. Bee pollen granules demonstrated evident variability in morphology and colour depending on the botanical origin. Differently coloured granules or pollen grains on their surface may be explained by some heterogeneity in botanical composition. Microscopy demonstrated significant differences in morphology of pollen grains of different botanical origin, and thus confirmed to be rapid and effective screening method for pollen identification. (en)
Title	Bee pollens as food suplement: composition and source specificity Bee pollens as food suplement: composition and source specificity (en)
skos:prefLabel	Bee pollens as food suplement: composition and source specificity Bee pollens as food suplement: composition and source specificity (en)
skos:notation	RIV/60461373:22330/12:43894670!RIV13-MSM-22330___
http://linked.open...avai/predkladatel	Fakulta potravinářské a biochemické technologie
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6046137305)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Synytsya, Andriy Bleha, Roman
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta potravinářské a biochemické technologie
http://linked.open...dnocenehoVysledku	124613
http://linked.open...ai/riv/idVysledku	RIV/60461373:22330/12:43894670
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	bee pollens, food suplement (en)
http://linked.open.../riv/klicoveSlovo	bee pollens food suplement
http://linked.open...ontrolniKodProRIV	[6B4423E08A28]
http://linked.open...v/mistoKonaniAkce	Praha
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	Proceedings of the 8th International Conference on Polysaccharides-Glycoscience
http://linked.open...in/vavai/riv/obor	GM
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Synytsya, Andriy Bleha, Roman Brindza, Ján Kucelová, Lucie
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2012-11-28 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Teoretické základy potravinářských a biochemických technologií
number of pages	7 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Česká chemická společnost
https://schema.org/isbn	978-80-86238-28-9
http://localhost/t...ganizacniJednotka	22330
is http://linked.open...avai/riv/vysledek of	Bee pollens as food suplement: composition and source specificity

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