Milos Beran, Ondrej Vltavsky, Josef Drahorad. Extraction and micronization of edestin from hemp seed. Paper in Proceedings of NANOCON 2020 conference. 12th International Conference on Nanomaterials - Research & Application. October 21 - 23, 2020 / Brno, Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027022%3A_____%2F20%3AN0000002" target="_blank" >RIV/00027022:_____/20:N0000002 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.confer.cz/nanocon/2020" target="_blank" >https://www.confer.cz/nanocon/2020</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Milos Beran, Ondrej Vltavsky, Josef Drahorad. Extraction and micronization of edestin from hemp seed. Paper in Proceedings of NANOCON 2020 conference. 12th International Conference on Nanomaterials - Research & Application. October 21 - 23, 2020 / Brno, Czech Republic

Popis výsledku v původním jazyce

Protein edestin extraction from hemp seed press cakes obtained after a cold press oil extraction process has been optimized at laboratory scale and verified in a pilot plant experiment. Subsequent water and brine extraction of the disintegrated hemp seed press cake was used to obtain the water-soluble albumin protein fraction and the brine-soluble globulin fraction - edestin. Isoelectric precipitation was used to obtain the proteins from the extraction solutions. New Carbon Dioxide Assisted Spray Nebulisation Drying (CASND) technology has been used to dry and micronize the protein concentrates and isolates. The protein powders were in form of hollow spheres with average particle diameter about 600 nm. The particles were characterized by the SEM method. The protein microparticulation allows to improve foaming and emulsifying properties and formation of long-term stable water dispersions.

Název v anglickém jazyce

Milos Beran, Ondrej Vltavsky, Josef Drahorad. Extraction and micronization of edestin from hemp seed. Paper in Proceedings of NANOCON 2020 conference. 12th International Conference on Nanomaterials - Research & Application. October 21 - 23, 2020 / Brno, Czech Republic

Popis výsledku anglicky

Protein edestin extraction from hemp seed press cakes obtained after a cold press oil extraction process has been optimized at laboratory scale and verified in a pilot plant experiment. Subsequent water and brine extraction of the disintegrated hemp seed press cake was used to obtain the water-soluble albumin protein fraction and the brine-soluble globulin fraction - edestin. Isoelectric precipitation was used to obtain the proteins from the extraction solutions. New Carbon Dioxide Assisted Spray Nebulisation Drying (CASND) technology has been used to dry and micronize the protein concentrates and isolates. The protein powders were in form of hollow spheres with average particle diameter about 600 nm. The particles were characterized by the SEM method. The protein microparticulation allows to improve foaming and emulsifying properties and formation of long-term stable water dispersions.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

40401 - Agricultural biotechnology and food biotechnology

Projekt

<a href="/cs/project/TH03010019" target="_blank" >TH03010019: Vývoj bezlepkového pečiva s vysokou nutriční hodnotou využitím nových technologických postupů a netradičních potravinářských surovin a posouzení zdravotních rizik</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů