About: The Effect of Natural Antioxidants on the Colour of Dried/Cooked Sausages     Goto   Sponge   NotDistinct   Permalink

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  • The colour changes caused by haem pigment oxidation were evaluated in the slices of dried sausages. To slow down these unwanted changes, several colourants and extracts from spices (rosemary, allspice, nutmeg, black pepper, clove, sandal wood, cochineal) were added to the meat product. The colour was evaluated using video image analysis (NIS Elements 2.0 software). The addition of antioxidants showed a positive effect on the colour stability and elimination of colour varieties in different parts of the dried sausage. These colour changes (decrease of redness a*) in cuts of dry sausages exposed to air and the light are influenced by the concentration of rosemary oleoresin, mostly by its light fraction. Video image analysis proved to be a suitable and simple method to monitor these colour changes of dried sausages.
  • The colour changes caused by haem pigment oxidation were evaluated in the slices of dried sausages. To slow down these unwanted changes, several colourants and extracts from spices (rosemary, allspice, nutmeg, black pepper, clove, sandal wood, cochineal) were added to the meat product. The colour was evaluated using video image analysis (NIS Elements 2.0 software). The addition of antioxidants showed a positive effect on the colour stability and elimination of colour varieties in different parts of the dried sausage. These colour changes (decrease of redness a*) in cuts of dry sausages exposed to air and the light are influenced by the concentration of rosemary oleoresin, mostly by its light fraction. Video image analysis proved to be a suitable and simple method to monitor these colour changes of dried sausages. (en)
Title
  • The Effect of Natural Antioxidants on the Colour of Dried/Cooked Sausages
  • The Effect of Natural Antioxidants on the Colour of Dried/Cooked Sausages (en)
skos:prefLabel
  • The Effect of Natural Antioxidants on the Colour of Dried/Cooked Sausages
  • The Effect of Natural Antioxidants on the Colour of Dried/Cooked Sausages (en)
skos:notation
  • RIV/60461373:22330/10:00023747!RIV11-MPO-22330___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(FT-TA3/059)
http://linked.open...iv/cisloPeriodika
  • 4
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 256070
http://linked.open...ai/riv/idVysledku
  • RIV/60461373:22330/10:00023747
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • video image analysis; dried sausage; colour; oxidation; rosemary (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • CZ - Česká republika
http://linked.open...ontrolniKodProRIV
  • [39519BF5B3DF]
http://linked.open...i/riv/nazevZdroje
  • Czech Journal of Animal Science
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 28
http://linked.open...iv/tvurceVysledku
  • Pipek, Petr
  • Pánek, Jan
  • Rohlík, Bo-Anne
http://linked.open...ain/vavai/riv/wos
  • 000282056400001
issn
  • 1212-1819
number of pages
http://localhost/t...ganizacniJednotka
  • 22330
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