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Description
| - The visual appraisal of meat and meat products is critical for the consumer's purchasing decisions as they relate colour to freshness. A suitable method to lower the amount of used chemical additives, added to meat products, is to use natural substances (e.g. spices and plant extracts), which can positively affect not only the colour but also the shelf-life of meat products. Besides they are a natural part of meat products and can also pleasantly affect their organoleptic characteristics. The colour of the studied meat products was evaluated by using video image analysis (VIA). Pictures of the meat products were taken by a scanner (HP Scanjet 5470c) and were evaluated using specialized soft-ware (NIS Elements 2.30). The study focused on the possibility of using new spice and plant extracts as antioxidants in meat products. Among the tested antioxidants the rosemary extract showed to be the most effective, especially its light fraction. The positive effect of the rosemary extract is multiplied by adding lycopene, which is not only an antioxidant but also a colorant. The effect of the rosemary antioxidant was studied on dried-cooked sausages, hams, fermented salami with paprika, minced meat, and bones (bone marrow).
- The visual appraisal of meat and meat products is critical for the consumer's purchasing decisions as they relate colour to freshness. A suitable method to lower the amount of used chemical additives, added to meat products, is to use natural substances (e.g. spices and plant extracts), which can positively affect not only the colour but also the shelf-life of meat products. Besides they are a natural part of meat products and can also pleasantly affect their organoleptic characteristics. The colour of the studied meat products was evaluated by using video image analysis (VIA). Pictures of the meat products were taken by a scanner (HP Scanjet 5470c) and were evaluated using specialized soft-ware (NIS Elements 2.30). The study focused on the possibility of using new spice and plant extracts as antioxidants in meat products. Among the tested antioxidants the rosemary extract showed to be the most effective, especially its light fraction. The positive effect of the rosemary extract is multiplied by adding lycopene, which is not only an antioxidant but also a colorant. The effect of the rosemary antioxidant was studied on dried-cooked sausages, hams, fermented salami with paprika, minced meat, and bones (bone marrow). (en)
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Title
| - The effect of rosemary extract on meat products' properties
- The effect of rosemary extract on meat products' properties (en)
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skos:prefLabel
| - The effect of rosemary extract on meat products' properties
- The effect of rosemary extract on meat products' properties (en)
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skos:notation
| - RIV/60461373:22330/11:43892961!RIV12-MPO-22330___
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/60461373:22330/11:43892961
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - oxidation; colour; products; meat; rosemary (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - DE - Spolková republika Německo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Mitteillungsblatt Fleischforschung Kulmbach
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Pipek, Petr
- Rohlík, Bo-Anne
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number of pages
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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