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Hernán E. Rodríguez-Ríos, Jorge A. Campos-Parra, Pamela A. Williams-Salinas, Markus H. Blanck-Heimann, Rita G. Astudillo-Neira, Jesús D. Grande-Cano
Pág. 331 - 339
The aim of this study was to assess the effects of distiller?s dried corn grains with solubles (DDGS) in the diet of laying hens on their productive parameters (live weight, laying percentage, and feed intake) and egg quality (egg weight, mass, yolk colo...
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Kai Qiu, Xinyu Chang, Jing Wang, Haijun Zhang and Shugeng Wu
This study aimed to verify the potential of calcium lactate for the performance, blood index, shinbone quality, jejunal immunity, and egg quality of aged laying hens. A total of 360 62-week-old Hy-Line Brown laying hens were randomly divided into four tr...
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Ahmed O. Abbas, Abdulaziz A. Alaqil, Nancy N. Kamel and Farid S. Nassar
The chicken egg is one of the most globally-consumed animal protein sources with high-quality protein value. However, there is a growing concern about the association between excessive egg consumption and the increasing risk of cardiovascular disease inc...
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Afsana A. Jahan, Thi Hiep Dao, Natalie K. Morgan, Tamsyn M. Crowley and Amy F. Moss
Laying hen nutrient requirements change throughout the day, due to the cyclic nature of egg formation. Generally, more energy and protein are required in the morning when the albumen is deposited around the yolk, and more calcium is required in the eveni...
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Afsana A. Jahan, Thi Hiep Dao, Nasima Akter, Sukirno, Robert A. Swick, Natalie K. Morgan, Tamsyn M. Crowley and Amy F. Moss
Understanding the order of limiting amino acids (AA) in reduced-protein (RP) diets for laying hens will facilitate precise feed formulation and ensure that AA requirements are met cost-effectively. The order of the first three limiting AAs?lysine (Lys), ...
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