"Sborn\u00EDk p\u0159edn\u00E1\u0161ek 51. Mezin\u00E1rodn\u00ED konference o olej\u00EDch a tuc\u00EDch" . . . "Rezidu\u00E1ln\u00ED lipidy ve v\u00FDlisc\u00EDch a \u0161rotech po extrakci: bilance procesu a obsah homo- a heterolipid\u016F"@cs . "The rapeseed oil is obtained by pressing and solvent (hexan) extraction of expellers. The oil, mixture of homolipids (triglycerides, mono- and diglycerides) and fatty acids, is located in the cytosol as fat globules. The cytoplasmic membrane (and the membrane of organelles) is formed from lipidic bilayer, which contents heterolipids (phospholipids, glycolipids, sterols). Through pressing are obtained mainly homolipids, heterolipids content is relatively low (tenths % w/w). The extracting oil contains higher amount of phospholipids (unit % w/w), which indicates the hexan extraction of heterolipids from cell membranes. The aim of this work was to compare the effect of extraction of residual lipids extracted with hexane from the scrap in the last phase of the extraction proceeding by Twisselman and extraction of residual total lipids extracted from the scrap in the final stage of extraction according to Folch. The extracts were analyzed by dividing into lipid classes by chromatographic techniques. Quantification of separating lipid classes, and thus the process of extracting residual lipid, was performed by the CGC / FID with a complementary determining of certain lipids by TLC / FID."@en . "Filip, Vladim\u00EDr" . . . "978-80-86238-90-6" . "Rezidu\u00E1ln\u00ED lipidy ve v\u00FDlisc\u00EDch a \u0161rotech po extrakci: bilance procesu a obsah homo- a heterolipid\u016F" . "RIV/60461373:22330/13:43895928" . . "Olej z \u0159epkov\u00E9ho semene se z\u00EDsk\u00E1v\u00E1 p\u0159edlisov\u00E1n\u00EDm a extrakc\u00ED v\u00FDlisk\u016F hexanem. Olej ? sm\u011Bs homolipid\u016F (triacylglycerol\u016F, mono- a diacylglycerol\u016F) s mastn\u00FDmi kyselinami, se ve form\u011B kap\u00E9nek nach\u00E1z\u00ED v cytosolu. Cytoplasmatick\u00E1 membr\u00E1na (a membr\u00E1ny organel) je budov\u00E1na lipickou dvojvrstvou, tvo\u0159enou heterolipidy (fosfolipidy, glykolipidy, steroly). P\u0159edlisov\u00E1n\u00EDm se z\u00EDskaj\u00ED hlavn\u011B homolipidy, obsah heterolipid\u016F je relativn\u011B n\u00EDzk\u00FD (desetiny % hm.). Pr\u016Fm\u011Brn\u00FD obsah fosfolipid\u016F v extrahovan\u00E9m oleji je vy\u0161\u0161\u00ED (jednotky % hm.), co\u017E signalizuje extrakci heterolipid\u016F hexanem z bun\u011B\u010Dn\u00FDch membr\u00E1n. V t\u00E9to pr\u00E1ci byl porovn\u00E1n \u00FA\u010Dinek extrakce rezidu\u00E1ln\u00EDch lipid\u016F hexanem z extrahovan\u00FDch \u0161rot\u016F v posledn\u00ED f\u00E1zi extrakce postupem podle Twisselmana a extrakc\u00ED celkov\u00FDch rezidu\u00E1ln\u00EDch lipid\u016F z extrahovan\u00FDch \u0161rot\u016F v posledn\u00ED f\u00E1zi extrakce podle Folche. Z\u00EDskan\u00E9 extrakty byly analyzov\u00E1ny rozd\u011Blen\u00EDm do lipidick\u00FDch t\u0159\u00EDd chromatografick\u00FDmi technikami. Kvantifikace separovan\u00FDch lipidick\u00FDch t\u0159\u00EDd, a t\u00EDm proces extrakce rezidu\u00E1ln\u00EDch lipid\u016F, byla provedena metodou CGC/FID s dopl\u0148kov\u00FDm stanoven\u00EDm n\u011Bkter\u00FDch lipid\u016F metodou TLC/FID."@cs . . . "4"^^ . . . "2013-05-15+02:00"^^ . "Kreps, Franti\u0161ek" . "Kyselka, Jan" . . "22330" . . . . "Praha" . "\u010Cesk\u00E1 spole\u010Dnost chemick\u00E1" . "Hr\u00E1dkov\u00E1, Iveta" . "Rezidu\u00E1ln\u00ED lipidy ve v\u00FDlisc\u00EDch a \u0161rotech po extrakci: bilance procesu a obsah homo- a heterolipid\u016F" . "Residual lipids in expellers and scrap after extraction: the balance of process and homo- and heterolipids content"@en . "TLC/FID; CGC/FID; chromatographic techniques; scrap; residual lipids; Extraction"@en . . "RIV/60461373:22330/13:43895928!RIV14-MSM-22330___" . . "5"^^ . "Residual lipids in expellers and scrap after extraction: the balance of process and homo- and heterolipids content"@en . "Olej z \u0159epkov\u00E9ho semene se z\u00EDsk\u00E1v\u00E1 p\u0159edlisov\u00E1n\u00EDm a extrakc\u00ED v\u00FDlisk\u016F hexanem. Olej ? sm\u011Bs homolipid\u016F (triacylglycerol\u016F, mono- a diacylglycerol\u016F) s mastn\u00FDmi kyselinami, se ve form\u011B kap\u00E9nek nach\u00E1z\u00ED v cytosolu. Cytoplasmatick\u00E1 membr\u00E1na (a membr\u00E1ny organel) je budov\u00E1na lipickou dvojvrstvou, tvo\u0159enou heterolipidy (fosfolipidy, glykolipidy, steroly). P\u0159edlisov\u00E1n\u00EDm se z\u00EDskaj\u00ED hlavn\u011B homolipidy, obsah heterolipid\u016F je relativn\u011B n\u00EDzk\u00FD (desetiny % hm.). Pr\u016Fm\u011Brn\u00FD obsah fosfolipid\u016F v extrahovan\u00E9m oleji je vy\u0161\u0161\u00ED (jednotky % hm.), co\u017E signalizuje extrakci heterolipid\u016F hexanem z bun\u011B\u010Dn\u00FDch membr\u00E1n. V t\u00E9to pr\u00E1ci byl porovn\u00E1n \u00FA\u010Dinek extrakce rezidu\u00E1ln\u00EDch lipid\u016F hexanem z extrahovan\u00FDch \u0161rot\u016F v posledn\u00ED f\u00E1zi extrakce postupem podle Twisselmana a extrakc\u00ED celkov\u00FDch rezidu\u00E1ln\u00EDch lipid\u016F z extrahovan\u00FDch \u0161rot\u016F v posledn\u00ED f\u00E1zi extrakce podle Folche. Z\u00EDskan\u00E9 extrakty byly analyzov\u00E1ny rozd\u011Blen\u00EDm do lipidick\u00FDch t\u0159\u00EDd chromatografick\u00FDmi technikami. Kvantifikace separovan\u00FDch lipidick\u00FDch t\u0159\u00EDd, a t\u00EDm proces extrakce rezidu\u00E1ln\u00EDch lipid\u016F, byla provedena metodou CGC/FID s dopl\u0148kov\u00FDm stanoven\u00EDm n\u011Bkter\u00FDch lipid\u016F metodou TLC/FID." . . "M\u00E1tlov\u00E1, Veronika" . . "[4778087E9D04]" . . "S" . . . "102865" . "Hrotovice" . . "9"^^ . "Rezidu\u00E1ln\u00ED lipidy ve v\u00FDlisc\u00EDch a \u0161rotech po extrakci: bilance procesu a obsah homo- a heterolipid\u016F"@cs . .