Tocotrienols and tocopherols in colored-grain wheat, tritordeum and barley

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F18%3A75435" target="_blank" >RIV/60460709:41210/18:75435 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/25328859:_____/18:N0000008

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.foodchem.2017.07.123" target="_blank" >http://dx.doi.org/10.1016/j.foodchem.2017.07.123</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.foodchem.2017.07.123" target="_blank" >10.1016/j.foodchem.2017.07.123</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Tocotrienols and tocopherols in colored-grain wheat, tritordeum and barley

Popis výsledku v původním jazyce

Colored-grain spring and winter wheat, spring tritordeum and barley (blue aleurone, purple pericarp, and yellow endosperm) from the harvests 2014 and 2015 were evaluated for tocol contents by HPLC-FD. Higher content of total tocols was found in spring wheat varieties compared with winter varieties. Four tocols (beta-tocotrienol, alpha-tocotrienol, beta-tocopherol, and alpha-tocopherol) were identified in wheat and tritordeum varieties. Dominant tocols in purple- and blue grained wheat and yellow-grained tritordeum were alpha-tocopherol and beta-tocotrienol, whereas spring barley varieties differed from wheat and tritordeum by high alpha-tocotrienol content. The tocol content was significantly affected by genotype and in a lesser extent in some varieties and lines also by rainfall and temperatures during the crop year. Higher rainfall and lower temperatures caused in most varieties higher tocol contents. Purple- and blue-grained wheat lines with higher tocol, anthocyanin and phenolic acids with health

Název v anglickém jazyce

Tocotrienols and tocopherols in colored-grain wheat, tritordeum and barley

Popis výsledku anglicky

Colored-grain spring and winter wheat, spring tritordeum and barley (blue aleurone, purple pericarp, and yellow endosperm) from the harvests 2014 and 2015 were evaluated for tocol contents by HPLC-FD. Higher content of total tocols was found in spring wheat varieties compared with winter varieties. Four tocols (beta-tocotrienol, alpha-tocotrienol, beta-tocopherol, and alpha-tocopherol) were identified in wheat and tritordeum varieties. Dominant tocols in purple- and blue grained wheat and yellow-grained tritordeum were alpha-tocopherol and beta-tocotrienol, whereas spring barley varieties differed from wheat and tritordeum by high alpha-tocotrienol content. The tocol content was significantly affected by genotype and in a lesser extent in some varieties and lines also by rainfall and temperatures during the crop year. Higher rainfall and lower temperatures caused in most varieties higher tocol contents. Purple- and blue-grained wheat lines with higher tocol, anthocyanin and phenolic acids with health

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

21101 - Food and beverages

Projekt

<a href="/cs/project/QJ1510206" target="_blank" >QJ1510206: Výzkum odlišných typů zabarvení zrna pšenice způsobených látkami s antioxidačním účinkem, jejich využití pro tvorbu odrůd s příznivým zdravotním benefitem pro výživu člověka a zvířat</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Food Chemistry

ISSN

0308-8146

e-ISSN

—

Svazek periodika

240

Číslo periodika v rámci svazku

1 February

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

11

Strana od-do

725-735

Kód UT WoS článku

000411356900091

EID výsledku v databázi Scopus

2-s2.0-85026827691