Effect of different storage times on Japanese quail egg quality characteristics

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F18%3A43913828" target="_blank" >RIV/62156489:43210/18:43913828 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.5219/949" target="_blank" >https://doi.org/10.5219/949</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5219/949" target="_blank" >10.5219/949</a>

Result language

angličtina

Original language name

Effect of different storage times on Japanese quail egg quality characteristics

Original language description

The aim of this research was to monitor selected quality parameters of Japanese quails (Coturnix coturnix japonica) - the loss of egg weight, changing yolk and white index, Haugh units, egg yolks color. Quail eggs were stored for 0, 1, 2, 4, 6 and 8 weeks at 4 oC. The weight of the quail eggs ranged from 11.67 to 12.27 g. The ratio of the shell range 7.60 to 8.16 % (resp. 0.89 - 0.96 g), ratio of egg white from 59.33 to 62.10 % (resp. 6.31 - 6.66 g) and a ratio yolk of 30.13 - 32.88 % (resp. 3.68 - 3.91 g). The lost of egg weight ranged from 0.47 to 2.93 % during the quail eggs storage, corresponding to a weight loss of 0.26 - 0.58 g of the total weight of the eggs. The average values of the yolk index ranged from 42.67 - 48.53 % and the average values of the quail egg white index ranged from 6.77 to 11.35 %. The average Haugh units were set between 56.93 and 73.72. The color of quail egg yolk was determined using the La Roche scale with the most frequent value 3. During the quail eggs storage, a statistically significant difference was found with most of the quality traits observed.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

21101 - Food and beverages

Project

<a href="/en/project/ED4.1.00%2F04.0135" target="_blank" >ED4.1.00/04.0135: Teaching and research capacities for biotechnological branches and expansion of infrastructure</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2018

Confidentiality

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

Name of the periodical

Potravinárstvo

ISSN

1338-0230

e-ISSN

—

Volume of the periodical

12

Issue of the periodical within the volume

1

Country of publishing house

SK - SLOVAKIA

Number of pages

6

Pages from-to

560-565

UT code for WoS article

—

EID of the result in the Scopus database

2-s2.0-85055698079