Vitamin premix feed for laying hens and preparation method thereof

A premixed feed and vitamin technology, applied in animal feed, additional food elements, applications, etc., can solve problems such as poor digestive system and reproductive system function, unfavorable egg production level and egg quality, and strict storage environment requirements. Improve appetite, digestion and absorption, prevent various diseases, and improve survival rate

Inactive Publication Date: 2020-04-03
山东鲁维素饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the large-scale breeding mode, layer hens are raised in cages, the population density is high, there are many stress factors, the digestive system and reproductive system function are poor, and the body functions are affected, which is not conducive to maintaining a good egg production level and egg quality
However, the current use of vitamin premixed feed for laying hens often has disadvantages such as high cost, different premixed feed formulas for laying hens in different growth stages, poor efficacy stability, and strict requirements for storage environments.

Method used

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  • Vitamin premix feed for laying hens and preparation method thereof
  • Vitamin premix feed for laying hens and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A vitamin pre-mixed feed for laying hens, each 1 kg of the pre-mixed feed contains: 2.00×10 3 -4.00×10 3 Ten thousand IU vitamin A acetate, 700-1.00×10 3 10,000 IU vitamin D 3 , 4.00×10 4 mgdl-α-tocopherol acetate, 1.50×10 4 mg sodium bisulfite menadione (MSB), 5.00×10 3 mg thiamine nitrate, 4.8×10 4 mg riboflavin, 5.00×10 3 mg pyridoxine hydrochloride, 100 mg cyanocobalamin, 4.00×10 4 mg nicotinamide, 5.00×10 4 mgD-calcium pantothenate, 1.00×10 3 mg folic acid, 7.00×10 4 mg D-Biotin.

[0024] The preparation method of the above-mentioned layer vitamin premix feed adopts the following steps:

[0025] (1) First-level premix: Add the hulls to the mixture of thiamine nitrate, folic acid and cyanocobalamin, stir clockwise for 5 minutes to obtain the first-level premix; the mass ratio of the hulls to the mixture is 1:1.5 ;

[0026] (2) Crushing: Add the husked hulls to the raw materials after the first level premix in step (1) and pulverize; the mass ratio of the added hulls to the...

Embodiment 2

[0030] A vitamin premixed feed for laying hens, each 1 kg of the premixed feed contains: 5.00×10 3 -6.00×10 3 Ten thousand IU vitamin A acetate, 1.20-1.50×10 3 10,000 IU vitamin D 3 , 1.0×10 5 mgdl-α-tocopherol acetate, 5.00×10 3 mg sodium bisulfite menadione (MSB), 1.50×10 4 mg thiamine nitrate, 1.10×10 4 mg riboflavin, 2.00×10 4 mg pyridoxine hydrochloride, 30.0mg cyanocobalamin, 1.30×10 5 mg nicotinamide, 2.00×10 4 mgD-calcium pantothenate, 5.00×10 3 mg folic acid, 2.00×10 4 mg D-Biotin.

[0031] (1) First-level premix: Add the hulls to the mixture of thiamine nitrate, folic acid and cyanocobalamin, stir clockwise for 5 minutes to obtain the first-level premix; the mass ratio of the hulls to the mixture is 1:1.5 ;

[0032] (2) Crushing: Add the husked hulls to the raw materials after the first-level premix in step (1) for pulverization; the mass ratio of the added hulls to the first-level premix is ​​1:2.5;

[0033] (3) Two-stage premix: Mix the pulverized raw materials and hulls ...

Embodiment 3

[0036] A vitamin pre-mixed feed for laying hens, the pre-mixed feed contains: 3.00×10 3 -5.00×10 3 Ten thousand IU vitamin A acetate, 900-1.30×10 3 10,000 IU vitamin D 3 , 6.00×10 4 mgdl-α-tocopherol acetate, 2.00×10 3 mg Menadione sodium bisulfite (MSB), 1.00×10 4 mg thiamine nitrate, 1.8×10 4 mg riboflavin, 1.20×10 4 mg pyridoxine hydrochloride, 60 mg cyanocobalamin, 9.00×10 4 mg nicotinamide, 3.50×10 4 mgD-calcium pantothenate, 3.50×10 3 mg folic acid, 5.00×10 4 mg D-Biotin.

[0037] (1) First-level premix: Add the hulls to the mixture of thiamine nitrate, folic acid and cyanocobalamin, stir clockwise for 5 minutes to obtain the first-level premix; the mass ratio of the hulls to the mixture is 1:2.0 ;

[0038] (2) Crushing: Add the husked hulls to the raw materials after the first-level premix in step (1) for pulverization; the mass ratio of the added hulls to the first-level premix is ​​1:2.0;

[0039] (3) Two-stage premix: Mix the pulverized raw materials and hulls in step (2) u...

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Abstract

The invention relates to the field of animal nutrition, and particularly relates to a vitamin premix feed for laying hens and a preparation method thereof. The vitamin premix feed for the laying henscomprises the following ingredients: vitamin A, VD3, dl-alpha-tocopherol acetate, menadione sodium bisulfite (MSB), thiamine nitrate, riboflavin, pyridoxine hydrochloride, cyanocobalamin, nicotinamide, D-calcium pantothenate, folic acid, and D-biotin; and the vitamin premix feed for the laying hens is added into a compound feed for laying hens in laying periods in a mass percentage of 0.03%. The vitamin premix feed for the laying hens facilitates absorption and digestion of laying hens to various feed nutrients, and is capable of enhancing immune functions of laying hens, preventing various diseases in growth processes, improving survival rates, increasing appetite, digestion and absorption of the laying hens, ensuring stable egg production of the laying hens at all seasons, improving eggshell quality and prolonging egg production period.

Description

Technical field [0001] The invention relates to the field of animal nutrition, in particular to a vitamin premix feed for laying hens and a preparation method thereof. Background technique [0002] Eggs are a common food on people's daily table and an important source of human animal protein. With the improvement of people's living standards and food safety awareness, its quality has received more and more attention. People eagerly hope that green, nutritious, and pollution-free products will be launched. Therefore, "natural, green and pollution-free" is the theme of the world's layer industry development in the 21st century. Under the large-scale breeding mode, the laying hens are reared in cages, with high population density, many stress factors, poor digestive and reproductive system functions, and physical functions are affected, which is not conducive to maintaining good egg production and egg quality. However, the current use of vitamin pre-mixed feed for laying hens oft...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K20/174
CPCA23K50/75A23K20/174
Inventor 徐春泉李玉艳
Owner 山东鲁维素饲料有限公司
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