Se-enriched feedstuff containing selenium element and uses thereof
A selenium element and selenium-enriched technology, which is applied in applications, animal feed, animal feed, etc., can solve the problems that affect the promotion and consumption of selenium-enriched eggs, the quantitative selenium supplementation cannot be achieved, and the selenium content of the product is low. No drug residue, the effect of increasing the selenium content
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Embodiment 1
[0036] The composition of the selenium-enriched feed containing selenium: 10g black beans or black fungus, 5g mussels or seaweed, 1g each of astragalus and medlar.
[0037] The preparation method is as follows: immersing astragalus medicinal material and medlar in water for 30 minutes, then extracting, sinking in water to prepare trace element premixed solution, then mixing with other raw materials, adding water and stirring evenly, and setting aside.
[0038] Stir 3% selenium-enriched feed into ordinary chicken feed, mechanically stir and mix evenly, and feed the chickens for food. After 10 days, the eggs will be sent for testing. Take 3 eggs for testing, stir well, and measure the results with 2,3 diaminonaphthalene fluorescence method As follows: the selenium content of the produced eggs is 2.0PPM.
Embodiment 2
[0040] The composition of the selenium-enriched feed containing selenium: 80g each of black beans and black fungus, 20g each of mussels and seaweed, 20g each of astragalus and medlar.
[0041] The preparation method is as follows: soak the astragalus medicinal material and wolfberry fruit in water for 4 hours, then extract, sink in water to prepare a trace element premix solution, then mix it with other raw materials, add water and stir evenly, and set aside.
[0042] Stir 10% selenium-enriched feed into ordinary chicken feed, mechanically stir and mix evenly, and feed the chickens for food. After 10 days, the eggs will be sent for inspection. During the inspection, take 3 eggs, stir evenly, and measure the results with 2,3 diaminonaphthalene fluorescence method As follows: the selenium content of the produced eggs is 1.9PPM.
Embodiment 3
[0044] The composition of the selenium-enriched feed (1)-(3) containing selenium:
[0045] (1) 100g black beans or black fungus, 20g mussels or seaweed, 50g each of astragalus and medlar.
[0046] (2) 12 parts of black beans or black fungus, 5 parts of mussels or seaweed, 10 parts of astragalus and medlar.
[0047] (3) 75 servings of black beans or black fungus, 8 servings of mussels or seaweed, 25 servings of astragalus and medlar.
[0048] (1)-(3) Preparation method: Soak the astragalus medicinal material and medlar in water for 60 minutes, then extract and sink in water to obtain a trace element premix, then mix it with the above-mentioned other raw materials in proportion, add water and stir evenly for later use .
[0049]How to use: Stir 10% selenium-enriched feed into ordinary chicken feed, mechanically stir and mix evenly, and feed the chickens for food. After 10 days, the eggs will be sent for inspection. When testing, take 3 eggs, stir evenly, and use 2,3 diaminonap...
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