| Attributes | Values |
|---|
| rdf:type
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| rdfs:seeAlso
| - www.wds2007.com/Abstracts/wds2007.htm.
|
| Description
| - The aim of this experiment was to determine the effect of phytoestrogens contained in extruded soya on the concentrations of phytoestrogens and their metabolites, equol and p-ethyl-phenol, in milk and blood plasma. Further, the activity of sex hormones (progesterone and PGFM) in lactating dairy cows was determined. In the present experiment four lactating Holstein cows were divided into 2 groups according to milk yield. Cows were fed individually twice daily ad libitum the diet based on maize silage and meadow hay. The experimental group of animals was fed a diet based on extruded soya (S), the control group of animals was fed a diet based on extruded rape-cake (R). The experiment was divided into 2 periods containing four oestrous cycles. The content of soya isoflavones and their metabolites was analysed in milk and blood plasma by HPLC-MS/MS. Average values of individual phytoestrogens and equol in blood plasma were significantly higher in S group in comparison to R group as well as equol concentrat
- The aim of this experiment was to determine the effect of phytoestrogens contained in extruded soya on the concentrations of phytoestrogens and their metabolites, equol and p-ethyl-phenol, in milk and blood plasma. Further, the activity of sex hormones (progesterone and PGFM) in lactating dairy cows was determined. In the present experiment four lactating Holstein cows were divided into 2 groups according to milk yield. Cows were fed individually twice daily ad libitum the diet based on maize silage and meadow hay. The experimental group of animals was fed a diet based on extruded soya (S), the control group of animals was fed a diet based on extruded rape-cake (R). The experiment was divided into 2 periods containing four oestrous cycles. The content of soya isoflavones and their metabolites was analysed in milk and blood plasma by HPLC-MS/MS. Average values of individual phytoestrogens and equol in blood plasma were significantly higher in S group in comparison to R group as well as equol concentrat (en)
- Cílem pokusu bylo stanovit vliv fytoestrogenů obsažených v extrudované soji na koncentraci fytoestrogenů a jejich metabolitů equolu a p-ethyl-fenolu v mléce a krevní plasmě. Kromě toho byla u laktujících dojnic sledována i aktivita pohlavních hormonů (progesteronu a PGFM). Pokus byl proveden na 4 laktujících holštýnských dojnicích, které byly rozděleny do 2 skupin podle mléčné užitkovosti. Dojnice byly krmeny individuálně 2x denně ad libitum krmnou dávkou složenou z kukuřičné siláže, lučního sena a doplňkové krmné směsi. Doplňková směs u pokusné skupiny obsahovala extrudovanou soju (S), u kontrolní skupiny extrudované řepkové pokrutiny (R). Pokus byl rozdělen do 2 period zahrnujících 4 říjové cykly. Obsah sojových fytoestrogenů a jejich metabolitů byl v mléku a plasmě analyzován pomocí HPLC-MS/MS. Průměrné hodnoty jednotlivých fytoestrogenů a equolu v plasmě a equolu v mlée byly vyšší ve skupině S ve srovnání se skupinou R (P?0.05). Kromě toho byla sledována aktivita pohlavních hormonů progesteronu a (cs)
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| Title
| - Vliv sojových fytoestrogenů na obsah daidzeinu a genisteinu v kravském mléce (cs)
- The effect of soya phytoestrogens on daidzein and genistein content in milk of dairy cows.
- The effect of soya phytoestrogens on daidzein and genistein content in milk of dairy cows. (en)
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| skos:prefLabel
| - Vliv sojových fytoestrogenů na obsah daidzeinu a genisteinu v kravském mléce (cs)
- The effect of soya phytoestrogens on daidzein and genistein content in milk of dairy cows.
- The effect of soya phytoestrogens on daidzein and genistein content in milk of dairy cows. (en)
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| skos:notation
| - RIV/49608851:_____/07:8P005601!RIV08-MZE-49608851
|
| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
| |
| 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
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/49608851:_____/07:8P005601
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - phytoestrogens; dairy cow; milk; plasma; oestrous cycle (en)
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| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...i/riv/kodPristupu
| |
| http://linked.open...ontrolniKodProRIV
| |
| 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...iv/tvurceVysledku
| - Hadrová, Sylvie
- Hanuš, Oto
- Křížová, Ludmila
- Třináctý, Jiří
|
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