Qualitative parameters of non-traditional types of vegetables - determination of nitrates and ascorbic acid content

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F15%3A68424" target="_blank" >RIV/60460709:41210/15:68424 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5219/466" target="_blank" >http://dx.doi.org/10.5219/466</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5219/466" target="_blank" >10.5219/466</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Qualitative parameters of non-traditional types of vegetables - determination of nitrates and ascorbic acid content

Popis výsledku v původním jazyce

The main aim of this study was to determine selected quality indicators of non-traditional types of leafy vegetables. Mizuna (Brassica rapa japonica), Chinese mustard (Brassica juncea), edible chrysanthemum (Chrysanthemum coronarium) and arugula (Eruca sativa) belonged among the selected species of vegetables. During the one-year experiment, spring and autumn sowing was carried out for these species of vegetables. The measured quality parameters were the content of nitrates and ascorbic acid. Sampling was done in the morning and in the laboratory, the samples were further processed according to the type of determination. To determine the content of nitrates and ascorbic acid, leaves were removed from plants. The filtrate from the leaves was then prepared. Determination of nitrates and ascorbic acid was carried out using a special test strip and device Rqflex plus 10. The results of measurement of both sowing varieties were compared. Total nitrate content was higher up to 22% in plants

Název v anglickém jazyce

Qualitative parameters of non-traditional types of vegetables - determination of nitrates and ascorbic acid content

Popis výsledku anglicky

The main aim of this study was to determine selected quality indicators of non-traditional types of leafy vegetables. Mizuna (Brassica rapa japonica), Chinese mustard (Brassica juncea), edible chrysanthemum (Chrysanthemum coronarium) and arugula (Eruca sativa) belonged among the selected species of vegetables. During the one-year experiment, spring and autumn sowing was carried out for these species of vegetables. The measured quality parameters were the content of nitrates and ascorbic acid. Sampling was done in the morning and in the laboratory, the samples were further processed according to the type of determination. To determine the content of nitrates and ascorbic acid, leaves were removed from plants. The filtrate from the leaves was then prepared. Determination of nitrates and ascorbic acid was carried out using a special test strip and device Rqflex plus 10. The results of measurement of both sowing varieties were compared. Total nitrate content was higher up to 22% in plants

Druh

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

CEP obor

GM - Potravinářství

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Potravinárstvo

ISSN

1338-0230

e-ISSN

—

Svazek periodika

9

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

237-241

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—