. "2"^^ . "I" . "26310" . "\u0160\u0165\u00E1va z bobul\u00ED bezu \u010Dern\u00E9ho (Sambucus nigra) je bohat\u00FDm zdrojem p\u0159\u00EDrodn\u00EDch \u010Derven\u00FDch barviv a b\u00FDv\u00E1 \u010Dasto nez\u00E1konn\u011B pou\u017E\u00EDv\u00E1na k vylep\u0161ov\u00E1n\u00ED barvy \u010Derven\u00FDch v\u00EDn. V bezu bylo prok\u00E1z\u00E1no celkem 5 antokyan\u016F: kyanid\u00EDn-3-sambubiosid, kyanid\u00EDn-3-glukosid, kyanid\u00EDn-3-sambubiosid-5-glukosid, kyanid\u00EDn-3,5-diglukosid a kyanid\u00EDn-3-sambubiosid-5-(p-kumaroylglukosid). Aglykonem je v\u017Edy pouze kyanidin. Ve v\u00EDn\u011B jsou obsa\u017Eeny jako aglykony n\u00E1sleduj\u00EDc\u00ED anthokyanidiny: malvidin, peonidin, petunidin, delfinidin a kyanidin. Jako markery pro identifikaci p\u0159\u00EDtomnosti \u0161\u0165\u00E1vy bezu \u010Dern\u00E9ho ve vzorku \u010Derven\u00E9ho v\u00EDna byly vybr\u00E1ny anthokyany kyanidin-3-sambubiosid-5-glukosid a kyanidin-3-sambubiosid. Pro jejich stanoven\u00ED bylo pou\u017Eito HPLC s kolonou pln\u011Bnou reverzn\u00ED f\u00E1z\u00ED. Tato metoda byla d\u00E1le optimalizov\u00E1na tak, aby poskytovala jednozna\u010Dn\u00E9 informace o p\u0159\u00EDtomnosti anthokyan\u016F bezu \u010Dern\u00E9ho ve vzorku v\u00EDna a byla vhodn\u00E1 k rutinn\u00EDmu pou\u017E\u00EDv\u00E1n\u00ED p\u0159i kontrole p\u0159\u00EDpadn" . . "Ku\u010Dera, Pavel" . "80-902671-8-1" . "3"^^ . . "Kundr\u00E1t, Michal" . . "RIV/00216305:26310/04:PU52736!RIV12-MSM-26310___" . "\u0160\u0165\u00E1va z bobul\u00ED bezu \u010Dern\u00E9ho (Sambucus nigra) je bohat\u00FDm zdrojem p\u0159\u00EDrodn\u00EDch \u010Derven\u00FDch barviv a b\u00FDv\u00E1 \u010Dasto nez\u00E1konn\u011B pou\u017E\u00EDv\u00E1na k vylep\u0161ov\u00E1n\u00ED barvy \u010Derven\u00FDch v\u00EDn. V bezu bylo prok\u00E1z\u00E1no celkem 5 antokyan\u016F: kyanid\u00EDn-3-sambubiosid, kyanid\u00EDn-3-glukosid, kyanid\u00EDn-3-sambubiosid-5-glukosid, kyanid\u00EDn-3,5-diglukosid a kyanid\u00EDn-3-sambubiosid-5-(p-kumaroylglukosid). Aglykonem je v\u017Edy pouze kyanidin. Ve v\u00EDn\u011B jsou obsa\u017Eeny jako aglykony n\u00E1sleduj\u00EDc\u00ED anthokyanidiny: malvidin, peonidin, petunidin, delfinidin a kyanidin. Jako markery pro identifikaci p\u0159\u00EDtomnosti \u0161\u0165\u00E1vy bezu \u010Dern\u00E9ho ve vzorku \u010Derven\u00E9ho v\u00EDna byly vybr\u00E1ny anthokyany kyanidin-3-sambubiosid-5-glukosid a kyanidin-3-sambubiosid. Pro jejich stanoven\u00ED bylo pou\u017Eito HPLC s kolonou pln\u011Bnou reverzn\u00ED f\u00E1z\u00ED. Tato metoda byla d\u00E1le optimalizov\u00E1na tak, aby poskytovala jednozna\u010Dn\u00E9 informace o p\u0159\u00EDtomnosti anthokyan\u016F bezu \u010Dern\u00E9ho ve vzorku v\u00EDna a byla vhodn\u00E1 k rutinn\u00EDmu pou\u017E\u00EDv\u00E1n\u00ED p\u0159i kontrole p\u0159\u00EDpadn"@cs . "Vo\u0161merov\u00E1, Dagmar" . "adulteration, red wine, anthocyan, Sambucus nigra"@en . "5"^^ . . . "Praha" . "RIV/00216305:26310/04:PU52736" . . . . "Fal\u0161ov\u00E1n\u00ED \u010Derven\u00FDch v\u00EDn anthokyany bezu \u010Dern\u00E9ho" . "[8EBF41AB72FF]" . "Skalsk\u00FD Dv\u016Fr" . "Fal\u0161ov\u00E1n\u00ED \u010Derven\u00FDch v\u00EDn anthokyany bezu \u010Dern\u00E9ho"@cs . "\u0160abata, Pavel" . . . "Fal\u0161ov\u00E1n\u00ED \u010Derven\u00FDch v\u00EDn anthokyany bezu \u010Dern\u00E9ho" . "564127" . . "Sborn\u00EDk p\u0159\u00EDsp\u011Bvk\u016F z konference XXXV. Symposium o nov\u00FDch sm\u011Brech v\u00FDroby a hodnocen\u00ED potravin" . "Adulteration of red wine by Sambucus nigra anthocyans"@en . . "Fal\u0161ov\u00E1n\u00ED \u010Derven\u00FDch v\u00EDn anthokyany bezu \u010Dern\u00E9ho"@cs . . "Elderberry (Sambucus nigra) juice is a rich source of natural red pigment. It is frequently used to illicit upgrading of red wine colour. As elderberry juice identification markers in a red wine was choosen anthocyans: kyanidin-3-sambubioside-5-glucoside and kyanidin-3-sambubioside. A HPLC with reversed phase column was used for its determination."@en . . . "2004-05-24+02:00"^^ . "V\u00DAPP 2004" . "Vespalcov\u00E1, Milena" . . "Adulteration of red wine by Sambucus nigra anthocyans"@en .