Performance and quality of eggs of laying hens fed with Moringa Oleifera leaf flour.

The objective of this study was to evaluate the performance of commercial laying hens fed with different levels of Moringa oleifera leaf meal in their diet. For this purpose, 150 laying hens of the Dekalb White lineage, at 62 weeks of age, and with an initial average weight of 1.458 kg ± 8.

Zinc, manganese and copper amino acid complexed in laying hens' diets affect performance, blood parameters and reproductive organs development.

In the intestinal lumen, excess of oxides and sulfates interfere with the absorption of minerals due to competition from the same absorption site. Amino acids-mineral complexed (AACM) is intended to minimize these problems, which might be absorbed by different absorption sites. Then, a study including Zinc (Zn), Manganese (Mn) and Copper (Cu) from different sources was carried out to evaluate the performance, blood parameters and reproductive organs development of Brown Laying Hens.