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rdf:type
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Description
| - Potatoes, because of their relatively high consumption, could be a rich source of antioxidants in human nutrition. Red and purple-fleshed cultivars in particular contain high amounts of anthocyanins with antioxidant properties. On the basis of the spectroscopic determination of total anthocyanins (TAC) and HPLC-DAD of individual anthocyanidins (AN) after hydrolysis of fifteen red and purple-fleshed cultivars produced in five different locations in the Czech Republic and a new cultivar Blaue St. Galler from Switzerland it was found that TAC expressed as cyanidin content varied between 0.7 mg 100 g-1 FW (cv. Blue Congo) and 74.3 mg 100 g-1 FW (cv. Blaue Ludiano). However, major differences in cultivars were found for AN relative abundance. For cv. Highland Burgundy Red a high content of pelargonidin (98.7 %rel) was characteristic, whereas cv. British Columbia Blue contained almost exclusively cyanidin. Cultivars Violette and Vitelotte showed a relatively high content of malvidin. Cultivar Shetland Blac
- Potatoes, because of their relatively high consumption, could be a rich source of antioxidants in human nutrition. Red and purple-fleshed cultivars in particular contain high amounts of anthocyanins with antioxidant properties. On the basis of the spectroscopic determination of total anthocyanins (TAC) and HPLC-DAD of individual anthocyanidins (AN) after hydrolysis of fifteen red and purple-fleshed cultivars produced in five different locations in the Czech Republic and a new cultivar Blaue St. Galler from Switzerland it was found that TAC expressed as cyanidin content varied between 0.7 mg 100 g-1 FW (cv. Blue Congo) and 74.3 mg 100 g-1 FW (cv. Blaue Ludiano). However, major differences in cultivars were found for AN relative abundance. For cv. Highland Burgundy Red a high content of pelargonidin (98.7 %rel) was characteristic, whereas cv. British Columbia Blue contained almost exclusively cyanidin. Cultivars Violette and Vitelotte showed a relatively high content of malvidin. Cultivar Shetland Blac (en)
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Title
| - Cultivar differences of total anthocyanins and anthocyanidins in red and purple-fleshed potatoes and their relation to antioxidant activity
- Cultivar differences of total anthocyanins and anthocyanidins in red and purple-fleshed potatoes and their relation to antioxidant activity (en)
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skos:prefLabel
| - Cultivar differences of total anthocyanins and anthocyanidins in red and purple-fleshed potatoes and their relation to antioxidant activity
- Cultivar differences of total anthocyanins and anthocyanidins in red and purple-fleshed potatoes and their relation to antioxidant activity (en)
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skos:notation
| - RIV/60460709:41210/09:27752!RIV10-MZE-41210___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(QH92110), Z(MSM6046070901)
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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/60460709:41210/09:27752
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Potato; Red-fleshed cultivars; Purple-fleshed cultivars; TAC; AN; Cultivar diversity; Location diversity; Antioxidant activity; DPPH; FRAP; ABTS; HPLC-DAD (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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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
| - Dvořák, Petr
- Lachman, Jaromír
- Pivec, Vladimír
- Hamouz, Karel
- Hejtmánková, Alena
- Orsák, Matyáš
- Čepl, Jaroslav
- Šulc, Miloslav
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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