Furanocoumarins in celeriac from different farming systems: a 3-year study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F12%3A43894793" target="_blank" >RIV/60461373:22330/12:43894793 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1002/jsfa.5629" target="_blank" >http://dx.doi.org/10.1002/jsfa.5629</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/jsfa.5629" target="_blank" >10.1002/jsfa.5629</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Furanocoumarins in celeriac from different farming systems: a 3-year study

Popis výsledku v původním jazyce

The aim of this 3-year study was to investigate the effect of different celeriac cultivation strategies on the content of naturally occurring toxicants furanocoumarins, represented by psoralen, bergapten, xanthotoxin and isopimpinellin. The products fromorganic farming in which anaerobically fermented pig slurry was used were compared against those obtained from other treatment systems: mineral, combined and non-fertilised. The average levels of furanocoumarins for all 3 years (determined by gas chromatography-mass spectrometry) in varieties Albin and Kompakt were 2.6 mg kg?1 and 10.2 mg kg?1, respectively. In all crop years higher levels were found in variety Kompakt. By using linear discriminant analysis it was possible to separate the whole data set according to variety from 85.7%, in individual crop years the recognition ability was more than 90%. According to the crop year, it was possible to separate tested samples from 70.8%, for individual variety the separation was 100%. The

Název v anglickém jazyce

Furanocoumarins in celeriac from different farming systems: a 3-year study

Popis výsledku anglicky

The aim of this 3-year study was to investigate the effect of different celeriac cultivation strategies on the content of naturally occurring toxicants furanocoumarins, represented by psoralen, bergapten, xanthotoxin and isopimpinellin. The products fromorganic farming in which anaerobically fermented pig slurry was used were compared against those obtained from other treatment systems: mineral, combined and non-fertilised. The average levels of furanocoumarins for all 3 years (determined by gas chromatography-mass spectrometry) in varieties Albin and Kompakt were 2.6 mg kg?1 and 10.2 mg kg?1, respectively. In all crop years higher levels were found in variety Kompakt. By using linear discriminant analysis it was possible to separate the whole data set according to variety from 85.7%, in individual crop years the recognition ability was more than 90%. According to the crop year, it was possible to separate tested samples from 70.8%, for individual variety the separation was 100%. The

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE

ISSN

0022-5142

e-ISSN

—

Svazek periodika

92

Číslo periodika v rámci svazku

14

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

6

Strana od-do

2849-2854

Kód UT WoS článku

000310249400016

EID výsledku v databázi Scopus

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