The effects of two essential oil and UV-light irradiation treatments on the formation of biogenic amines in vacuum packed fillets of carp (Cyprinus carpio)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F18%3A43898373" target="_blank" >RIV/60076658:12220/18:43898373 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.lwt.2018.04.097" target="_blank" >http://dx.doi.org/10.1016/j.lwt.2018.04.097</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.lwt.2018.04.097" target="_blank" >10.1016/j.lwt.2018.04.097</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The effects of two essential oil and UV-light irradiation treatments on the formation of biogenic amines in vacuum packed fillets of carp (Cyprinus carpio)

Popis výsledku v původním jazyce

Fillets of carp (Cyprinus carpio) were treated either by an application of an essential oil (thyme, oregano) or by UV-C irradiation (two different doses: 121 and 243 mJ/cm(2)). All the control and treated vacuum packs were stored at 3.5 degrees C for up to 49 days. The content of eight biogenic amines (putrescine, cadaverine, spermidine, spermine, histamine, tyramine, tryptamine and phenylethylamine) were determined after storage. Thyme oil and, especially, oregano oil were found to be effective in suppressing the formation of putrescine, cadaverine, tyramine and phenylethylamine. UV irradiation at the selected doses was shown to be less effective. Samples rated as being of good quality contained less than 10 mg/kg of each of these four amines. The polyamines spermidine and spermine in treated samples did not show statistically significant changes during storage of samples. Tryptamine was not detected in samples treated with essential oils, histamine was not detected in any of the samples. The application of thyme and oregano oils prolonged the shelf-life of samples by 5 and 6 times respectively.

Název v anglickém jazyce

The effects of two essential oil and UV-light irradiation treatments on the formation of biogenic amines in vacuum packed fillets of carp (Cyprinus carpio)

Popis výsledku anglicky

Fillets of carp (Cyprinus carpio) were treated either by an application of an essential oil (thyme, oregano) or by UV-C irradiation (two different doses: 121 and 243 mJ/cm(2)). All the control and treated vacuum packs were stored at 3.5 degrees C for up to 49 days. The content of eight biogenic amines (putrescine, cadaverine, spermidine, spermine, histamine, tyramine, tryptamine and phenylethylamine) were determined after storage. Thyme oil and, especially, oregano oil were found to be effective in suppressing the formation of putrescine, cadaverine, tyramine and phenylethylamine. UV irradiation at the selected doses was shown to be less effective. Samples rated as being of good quality contained less than 10 mg/kg of each of these four amines. The polyamines spermidine and spermine in treated samples did not show statistically significant changes during storage of samples. Tryptamine was not detected in samples treated with essential oils, histamine was not detected in any of the samples. The application of thyme and oregano oils prolonged the shelf-life of samples by 5 and 6 times respectively.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

40401 - Agricultural biotechnology and food biotechnology

Projekt

<a href="/cs/project/GA17-09594S" target="_blank" >GA17-09594S: Redukce obsahu biogenních aminů v modelových systémech</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

LWT - Food Science and Technology

ISSN

0023-6438

e-ISSN

—

Svazek periodika

95

Číslo periodika v rámci svazku

SEP

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

268-273

Kód UT WoS článku

000436217000038

EID výsledku v databázi Scopus

2-s2.0-85046666521