Use of an additive canthaxanthin based and annatto extract in diets of laying hens and its effect on the color of the yolk and the egg shelf life
The aim of this study was to evaluate the use of an additive canthaxanthin based and annatto extract (Bixa orellana L.) in diets of laying hens and its effect on the color of the yolk and the egg shelf life. Position 864 hens 34 to 45 weeks old, distributed in a completely randomized design with six...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidad Nacional de Trujillo
2015-09-01
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| Series: | Scientia Agropecuaria |
| Subjects: | |
| Online Access: | http://www.revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/957 |