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Description
| - The goal of the trial was to develop a technology for reducing the content of antinutritional substances - trypsin inhibitors, lectins, tannins, phenolic acids, flatulent oligosaccharides, vicin and convicin - in Faba beans (Vicia faba) in order to enhance their use in livestock nutrition. Five methods of treatment consisting in exposure to temperature over 100 °C, to organic acids and substrate maturation plus subsequent drying were developed and tested. Application of all methods led to a significant drop in trypsin inhibitors, lectins and tannins. The content of indigestible oligosaccharides (rafinose, stachyose, verbascose) causing flatulence was less affected by the above-mentioned technological treatments. No unambiguous results were achieved with phenolic acids. The use the treatments did not result in any significant drop in glycosides vicin and convicin.
- The goal of the trial was to develop a technology for reducing the content of antinutritional substances - trypsin inhibitors, lectins, tannins, phenolic acids, flatulent oligosaccharides, vicin and convicin - in Faba beans (Vicia faba) in order to enhance their use in livestock nutrition. Five methods of treatment consisting in exposure to temperature over 100 °C, to organic acids and substrate maturation plus subsequent drying were developed and tested. Application of all methods led to a significant drop in trypsin inhibitors, lectins and tannins. The content of indigestible oligosaccharides (rafinose, stachyose, verbascose) causing flatulence was less affected by the above-mentioned technological treatments. No unambiguous results were achieved with phenolic acids. The use the treatments did not result in any significant drop in glycosides vicin and convicin. (en)
- Cílem práce bylo vypracování technologie na snížení obsahu antinutričních látek - inhibitorů trypsinu, lektinů, tříslovin, fenolických kyselin, flatulentních oligosacharidů, vicinu a konvicinu v bobu obecném (Vicia faba) za účelem jeho vyšší využitelnosti ve výživě zvířat. Celkem bylo navrženo a odzkoušeno 5 metod úprav spočívajících v působení teploty 100 °C, kysličníků, organických kyselin a zrání substrátu s následným vysušením. Při všech metodách došlo k významnému poklesu inhibitorů trypsinu, lektinů a tříslovin. Obsah nestravitelných oligosacharidů (rafinosa, stachyosa, verbascosa) způsobujících flatulenci byl uvedenými technologickými úpravami méně ovlivněn. U fenolických kyselin jsme nedosáhli jednoznačných výsledků. U glykosidů vicinu a konvicinu nedošlo k významnému snížení provedenými úpravami. (cs)
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Title
| - Reduction in the content of antinutritional substances in faba beans (Vicia faba) by different treatments
- Snížení obsahu antinutričních látek v bobu obecném (Vici faba) různými metodami úpravy (cs)
- Reduction in the content of antinutritional substances in faba beans (Vicia faba) by different treatments (en)
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skos:prefLabel
| - Reduction in the content of antinutritional substances in faba beans (Vicia faba) by different treatments
- Snížení obsahu antinutričních látek v bobu obecném (Vici faba) různými metodami úpravy (cs)
- Reduction in the content of antinutritional substances in faba beans (Vicia faba) by different treatments (en)
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skos:notation
| - RIV/62157124:16170/06:00000281!RIV07-MZE-16170___
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http://linked.open.../vavai/riv/strany
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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/62157124:16170/06:00000281
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Faba beans, trypsin inhibitors, lectins, tannins, raffinose, stachyose, verbascose, vicin, convicin (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Slovenian Veterinary Research
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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...iv/tvurceVysledku
| - Dostálová, Jana
- Pechová, Alena
- Švajdlenka, Emil
- Kovařčík, Kamil
- Dvořák, Rudolf
- Klejdus, Bořivoj
- Pavlata, Leoš
- Filípek, Jaroslav
- Culková, Jana
- Čapková, Veronika
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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