Proteomic analysis of egg white proteins under different crude protein levels in laying hens' diets
DCPL<sub>14.5</sub> diet downregulated 16 functional proteins such as ovalbumin and ovotransferrin and upregulated six regulatory factors such as clustered protein, resulting in a decrease in egg weight, albumen height, and protein content. The shifted molecular weight of ovalbumin implied ovalbumin polymer or modification, which would worsen egg white quality. © 2025 Society of Chemical Industry.
Authors
- Shugeng Wu (ORCID: https://orcid.org/0000-0002-2797-8266)
- Guanghai Qi (ORCID: https://orcid.org/0000-0002-1540-9525)
- Jing Wang (ORCID: https://orcid.org/0000-0003-4896-0142)
- Haijun Zhang (ORCID: https://orcid.org/0000-0002-5765-5994)
- Tao He (ORCID: https://orcid.org/0000-0002-6212-4143)
- Hongyuan Yue
- Siman Li
Institutions
- Chinese Academy of Agricultural Sciences (CN)
- Feed Research Institute (CN)
- Ministry of Agriculture and Rural Affairs (CN)
Publication Details
- Journal
- Journal of the Science of Food and Agriculture
- Published
- 2025-05-30
- DOI
- https://doi.org/10.1002/jsfa.14391
- Primary Topic
- Nutritional Studies and Diet
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Key Research and Development Program of China
- Agricultural Science and Technology Innovation Program