| abstract |
The application relates to the field of laying eggs and poultry, in particular to a method for producing laying poultry with high deposition rate of natural astaxanthin, natural lutein, zeaxanthin and trace elements such as selenium and zinc. A feed additive for producing pre-control myopia and amblyopia health-care eggs, each 10g of the feed additive includes the following active ingredients: natural lutein 150mg-500mg, zeaxanthin 20mg-200mg, natural astaxanthin 10mg-150mg, selenium 0.5mg ‑5.0mg, Zinc 100mg‑1500mg, Multivitamin 500mg‑5000mg. In the present application, by adding natural carotenoids (astaxanthin, lutein, zeaxanthin), organic complexes rich in trace elements such as selenium and zinc are supplemented, and the natural biological auxiliaries act synergistically after the eggs are fed. The deposition rate of various beneficial elements in the eggs can be improved, and the shelf life of the eggs can also be prolonged. After eating eggs, these beneficial elements can be absorbed by the human body and play the function of protecting the eyes in the body. |