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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Karakteristike oleorizina mlevene začinske paprike dobijenog klasičnom i ekstrakcijom superkritičnim ugljen-dioksidom / Characteristics of ground pepper oleoresin, produced byclassic and supercritical fluid extraction with carbon-dioxide

Tepić Aleksandra 03 September 2009 (has links)
<p>Cilj istraživanja u ovom radu bilo je ispitivanje uticaja<br />različitih vidova ekstrakcije (konvencionalna ekstrakcija<br />organskim rastvaračem i superkritična ekstrakcija ugljendioksidom)<br />na kvalitet oleorizina začinske paprike u pogledu<br />kvalitativnog i kvantitativnog sadržaja bojenih materija,<br />sastava masnih kiselina i antioksidativnih svojstava. Po&scaron;to u<br />Vojvodini postoje značajni kapaciteti za proizvodnju i preradu<br />začinske paprike, smatramo da će rezultati ovih ispitivanja<br />dati uvid u kinetiku različitih tipova ekstrakcije i pružiti<br />informacije o uslovima potrebnim za dobijanje proizvoda<br />vrhunskog kvaliteta.</p> / <p>The aim of the work was to investigate the influence of<br />different extraction methods (conventional extraction using<br />organic solvent and supercritical carbon-dioxide extraction)<br />to qualitative and quantitative pigment content, fatty acid<br />content and antioxidant properties of oleoresins. As there<br />have been significant production and processing capacities of<br />spice pepper in Vojvodina, the results of these investigations<br />will give a closer insight into the kinetics of different types of<br />extraction and conditions for obtaining the high quality<br />product.</p>

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