Egg Yolk Proteins

Hen Eggs ◽  
2018 ◽  
pp. 57-71 ◽  
Author(s):  
L.R. Juneja ◽  
M. Kim
Keyword(s):  
Egg Yolk ◽  
Yolk Proteins

scholarly journals Variation of egg proteins between bird varieties by using SDS-PAGE

2019 ◽  
Vol 12 (1) ◽  
pp. 68-73
Author(s):  
Questan Amin ◽  
Hemn Zhahir ◽  
Ahmed Shaker
Keyword(s):  
Sodium Dodecyl Sulfate ◽  
Trypsin Inhibitor ◽  
Gel Electrophoresis ◽  
Polyacrylamide Gel Electrophoresis ◽  
Sodium Dodecyl ◽  
Egg Yolk ◽  
Egg White ◽  
Yolk Proteins ◽  
Egg White Proteins ◽  
Sds Page

Proteins are essential constituents of all organisms; both egg white proteins and egg yolk are source of protein. The aim of this study was conducted to perform preliminary studies to analyses and compare egg white proteins and yolk proteins from different avian species (guineafowl, dwarf hens, local hen, Shami, turkey, duck, geese, partridge and quail) via or with SDS-PAGE (Sodium Dodecyl Sulfate–Polyacrylamide Gel Electrophoresis ). 18 Fresh eggs of different poultry species (guineafowl, dwarf hens, local hen, Shami, turkey, duck, geese, partridge and quail) were collected from various farms in the Sulaimani province. Data on egg proteins were analyzed using Statistical Xlstate used for dendrogram construction and PCA. The main egg white proteins were Ovomicin, Ovotransferrin, Ovalbumin, Flavoprotein, α- chymotrypsinogen, and Trypsin inhibitor. The main lipoproteins were Apovitellenin VI, Apovitellenin Vb, Apovitellenin V, Apovitellenin IIIa, Apovitellenin III, Apovitellin 7, B-Livetin, Apovitellenin IIa, Apovitellenin II, and Apovitellenin I. All these lipoproteins were observed in the nine birds species. The egg white proteins and yolk lipoproteins for nine species were examined. It can be concluded the large differences were found in a mount of egg white proteins and yolk lipoproteins of the nine species of birds.

scholarly journals Studies on Egg Yolk Proteins. Part II

1960 ◽  
Vol 34 (10) ◽  
pp. 879-882 ◽  
Author(s):  
Kiyozo HASEGAWA
Keyword(s):  
Egg Yolk ◽  
Yolk Proteins
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