Premium
Influence of Edible Coating Techniques on Quality Characteristics of Eggs
Author(s) -
Saeed Farhan,
Javaid Amna,
Ahmed Nazir,
Nadeem Muhammad Tahir,
Arshad Muhammad Sajid,
Imran Ali,
Sohaib Muhammad,
Khan Azmat Ullah
Publication year - 2017
Publication title -
journal of food processing and preservation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.511
H-Index - 48
eISSN - 1745-4549
pISSN - 0145-8892
DOI - 10.1111/jfpp.12815
Subject(s) - haugh unit , shellac , shelf life , yolk , coating , food science , food preservation , horticulture , biology , botany , materials science , composite material , body weight , feed conversion ratio , endocrinology
The core objective of current research work is to observe the effects of different edible coatings on eggs for enhancing shelf life. For the purpose, brown and white eggs were procured from different local farms. After application of edible coatings i.e . shellac and chitosan, the quality characteristics i.e. haugh unit, yolk index, yolk color, albumin pH and shell color were observed. The maximum yolk index occur in noncoated eggs that is 0.42 for desi and 0.43 for farmi to 0.26 for desi and 0.23 for farmi whereas among shellac treatments minimum yolk index observed in T2. Edible coatings effectively extended the shelf life of eggs when stored at room temperature by preserving its quality characteristics. Chitosan and shellac coatings minimized the weight loss than those observed for noncoated eggs. Conclusively, the coating materials have potential use in delaying charges in the interior quality of eggs and maintaining their shelf life. Practical Applications The current manuscript has innovative data for enhancing the shelflife of eggs regarding summer season. Edible coatings increased the shelflife of eggs that is beneficial for industrial point of view