| Attributes | Values |
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| rdf:type
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| Description
| - The aim of this study was to determine the total phenolic (TP) content and antioxidant activity (AA) in yellow (cvs. Impala, Karin, Dita, Saturna) and purple-fleshed (cvs. Valfi, Violette) potatoes grown in the Czech Republic in 2004 in four locations in precise field trials. TP content was determined by Folin-Ciocalteau assay and AA by DPPH assay both in freeze-dried tuber matter. Results showed a statistical significant difference in TP content and AA between yellow and purple-fleshed potatoes. Purple-fleshed cultivars showed higher TP content by 60 % than yellow-fleshed cultivars and AA in purple-fleshed cultivars was double high as in yellow-fleshed potatoes. A medium linear correlation between TP and AA was found (r2=0.747). Average TP content in yellow-fleshed cultivars was 2.96 GAE (g of gallic acid per kg dm) and in purple-fleshed cultivars 4.68 GAE was found. Average AA in yellow-fleshed cultivars was 11.26 EAA (mg of ascorbic acid per 100 g dm) and in purple-fleshed cvs. 24.79 EAA. Purple-f
- The aim of this study was to determine the total phenolic (TP) content and antioxidant activity (AA) in yellow (cvs. Impala, Karin, Dita, Saturna) and purple-fleshed (cvs. Valfi, Violette) potatoes grown in the Czech Republic in 2004 in four locations in precise field trials. TP content was determined by Folin-Ciocalteau assay and AA by DPPH assay both in freeze-dried tuber matter. Results showed a statistical significant difference in TP content and AA between yellow and purple-fleshed potatoes. Purple-fleshed cultivars showed higher TP content by 60 % than yellow-fleshed cultivars and AA in purple-fleshed cultivars was double high as in yellow-fleshed potatoes. A medium linear correlation between TP and AA was found (r2=0.747). Average TP content in yellow-fleshed cultivars was 2.96 GAE (g of gallic acid per kg dm) and in purple-fleshed cultivars 4.68 GAE was found. Average AA in yellow-fleshed cultivars was 11.26 EAA (mg of ascorbic acid per 100 g dm) and in purple-fleshed cvs. 24.79 EAA. Purple-f (en)
- The aim of this study was to determine the total phenolic (TP) content and antioxidant activity (AA) in yellow (cvs. Impala, Karin, Dita, Saturna) and purple-fleshed (cvs. Valfi, Violette) potatoes grown in the Czech Republic in 2004 in four locations in precise field trials. TP content was determined by Folin-Ciocalteau assay and AA by DPPH assay both in freeze-dried tuber matter. Results showed a statistical significant difference in TP content and AA between yellow and purple-fleshed potatoes. Purple-fleshed cultivars showed higher TP content by 60 % than yellow-fleshed cultivars and AA in purple-fleshed cultivars was double high as in yellow-fleshed potatoes. A medium linear correlation between TP and AA was found (r2=0.747). Average TP content in yellow-fleshed cultivars was 2.96 GAE (g of gallic acid per kg dm) and in purple-fleshed cultivars 4.68 GAE was found. Average AA in yellow-fleshed cultivars was 11.26 EAA (mg of ascorbic acid per 100 g dm) and in purple-fleshed cvs. 24.79 EAA. Purple-f (cs)
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| Title
| - Differences in phenolic content and antioxidant activity in yellow and purple-fleshed potatoes grown in the Czech Republic
- Differences in phenolic content and antioxidant activity in yellow and purple-fleshed potatoes grown in the Czech Republic (en)
- Rozdíly v obsahu fenolových látek a antioxidační aktivitě v bramborách se žlutou a fialově zbarvenou dužninou pěstovaných v České republice (cs)
|
| skos:prefLabel
| - Differences in phenolic content and antioxidant activity in yellow and purple-fleshed potatoes grown in the Czech Republic
- Differences in phenolic content and antioxidant activity in yellow and purple-fleshed potatoes grown in the Czech Republic (en)
- Rozdíly v obsahu fenolových látek a antioxidační aktivitě v bramborách se žlutou a fialově zbarvenou dužninou pěstovaných v České republice (cs)
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| skos:notation
| - RIV/60460709:41210/08:22054!RIV09-MZE-41210___
|
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - P(1G46058), Z(MSM6046070901)
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| http://linked.open...iv/cisloPeriodika
| |
| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
| |
| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/60460709:41210/08:22054
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - potato; Solanum tuberosum L.; antioxidant activity; phenolics; DPPH assay; Folin-Ciocalteau assay (en)
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| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| |
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| - Plant, Soil and Environment
|
| 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
| |
| http://linked.open...iv/tvurceVysledku
| - Dvořák, Petr
- Lachman, Jaromír
- Hamouz, Karel
- Orsák, Matyáš
- Šulc, Miloslav
|
| http://linked.open...n/vavai/riv/zamer
| |
| issn
| |
| number of pages
| |
| http://localhost/t...ganizacniJednotka
| |
| is http://linked.open...avai/riv/vysledek
of | |
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