QUALITY OF QUAIL EGGS AT DIFFERENT TIMES OF STORAGE

Authors

  • Rafael Carlos Nepomuceno
  • Pedro Henrique Watanabe Universidade Federal do Ceará
  • Ednardo Rodrigues Freitas
  • Carlos Eduardo Braga Cruz
  • Mayara Lemos Sousa
  • Maria Simone Mendes Peixoto

DOI:

https://doi.org/10.1590/cab.v15i4.24107

Keywords:

Food Technology

Abstract

A trial was conducted to evaluate quality of quail eggs from two companies (A and B) at two storage times (5 and 15 days after packing). A total of 480 eggs were kept at room temperature and distributed in a completely randomized design in 2x2factorial arrangement  (companies and storage time). The results indicated that trays from company B presented higher weight, as well as mean egg weight. However, the eggs in trays from company A showed greater uniformity. Evaluating the external quality, we found that above 90% of eggshell were considered with total integrity, and no difference for this characteristic between companies was found. The eggs from company A presented lower average weight in comparison to those from company B, regarding storage time. No differences were observed between eggs from companies A and B for Haugh unit value. Storage time of 15 days after packing promoted reduction in Haugh unit value in comparison to those stored for 5 days. Quail eggs from company A presented lower variation in weight, although heavier eggs are produced by company B. Internal quality of quail eggs from both companies was similar. Storage time affected eggs quality.

KEYWORDS: eggs standardization; Haugh unit value; shell integrity.

Downloads

Download data is not yet available.

Author Biography

Pedro Henrique Watanabe, Universidade Federal do Ceará

Professor Adjunto do Departamento de Zootecnia do CCA - UFC.

 

Downloads

Published

2014-12-23

How to Cite

NEPOMUCENO, R. C.; WATANABE, P. H.; FREITAS, E. R.; CRUZ, C. E. B.; SOUSA, M. L.; PEIXOTO, M. S. M. QUALITY OF QUAIL EGGS AT DIFFERENT TIMES OF STORAGE. Brazilian Animal Science/ Ciência Animal Brasileira, Goiânia, v. 15, n. 4, p. 409–413, 2014. DOI: 10.1590/cab.v15i4.24107. Disponível em: https://revistas.ufg.br/vet/article/view/24107. Acesso em: 18 may. 2024.

Issue

Vol. 15 No. 4 (2014)

Section

Animal Production

License

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g. in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).