Vitamin premix feed for laying hens and preparation method of vitamin premix feed

A technology of premixed feed and vitamins, which is applied in the direction of animal feed, forming or processing of animal feed, adding food elements, etc., can solve the problems of high cost and difficult absorption of vitamins, reduce feed cost, solve dust pollution, and increase absorption Effect

Pending Publication Date: 2022-05-13
山东阜力康动物营养有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems of high cost and difficulty in absorbing vitamins in the prior art, the present invention provides a vitamin premixed feed for laying hens and a preparation method thereof, which reduces the amount of monomeric vitamin loading in the premixed feed and saves costs, and the animal High vitamin absorption rate when eating feed

Method used

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  • Vitamin premix feed for laying hens and preparation method of vitamin premix feed
  • Vitamin premix feed for laying hens and preparation method of vitamin premix feed

Examples

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Effect test

Embodiment 1

[0021] The vitamin premixed feed for laying hens described in this embodiment includes a core material and a packaging material wrapped on the outer surface of the core material, the core material includes mixed vitamins, and the packaging material is palm oil.

[0022] The raw material formula and dosage are as follows: 10 parts of vitamin A, 3 parts of vitamin D3, 10 parts of vitamin E acetate, 32 parts of vitamin K, 11.5 parts of vitamin B, 24 parts of vitamin B6, 1.5 parts of vitamin B6, 121 parts of vitamin B, 8 parts of niacinamide, 5 parts of calcium pantothenate, 0.8 parts of folic acid, 3 parts of biotin, 50.2 parts of palm oil, a total of 100 parts.

[0023] The preparation method of described laying hen vitamin premixed feed comprises the steps:

[0024] (1) Heating and melting the palm oil, controlling the temperature to 90° C., stirring for subsequent use;

[0025] (2) Accurately weigh vitamin A, vitamin D3, vitamin E acetate, vitamin K3, vitamin B1, vitamin B2, ...

Embodiment 2

[0028] The vitamin premixed feed for laying hens described in this embodiment includes a core material and a packaging material wrapped on the outer surface of the core material, the core material includes mixed vitamins, and the packaging material is palm oil.

[0029] The raw material formula and dosage are as follows: 15 parts of vitamin A, 5 parts of vitamin D3, 5 parts of vitamin E acetate, 3 parts of vitamin K3, 2 parts of vitamin B1, 6 parts of vitamin B2, 2 parts of vitamin B6, 1.5 parts of vitamin B12 8 parts of niacinamide, 5 parts of calcium pantothenate, 0.8 parts of folic acid, 3 parts of biotin, 43.7 parts of palm oil, 100 parts in total.

[0030] The preparation method of described laying hen vitamin premixed feed comprises the steps:

[0031] (1) Heating and melting the palm oil, controlling the temperature to 100°C, and stirring for subsequent use;

[0032] (2) Accurately weigh vitamin A, vitamin D3, vitamin E acetate, vitamin K3, vitamin B1, vitamin B2, vita...

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Abstract

The invention relates to the technical field of poultry feeds, in particular to a vitamin premix feed for laying hens and a preparation method of the vitamin premix feed. The feed comprises a core material and a wrapping material wrapping the outer surface of the core material, the core material comprises mixed vitamins, the wrapping material is palm oil, and the feed is prepared through bottom spraying of a fluidized bed coating machine. According to the invention, the addition amount of the safe allowance of the vitamins in the premix feed is reduced, the feed cost is reduced, and the technical problem of dust pollution caused by excessive addition of monomer vitamin carriers is solved at the same time; the feed provided by the invention has a coating structure, a packing material is plant palm oil, dust and residues are avoided, and meanwhile, the loss caused by damage due to direct contact between vitamins and minerals can be avoided; the feed coating structure provided by the invention has a slow-release effect on vitamins, and the absorption of animals on the vitamins during eating is increased.

Description

technical field [0001] The invention relates to the technical field of poultry feed, in particular to a vitamin premixed feed for laying hens and a preparation method thereof. Background technique [0002] Layer vitamin premixed feed is one of the ingredients that must be added in the complete feed of laying hens. The general vitamin premixed feed is made by mixing various vitamins with corn flour or defatted rice bran as a carrier. Such products are easy to oxidize vitamins and be destroyed by mineral feed during feed production and storage, which reduces the effective content. The reason for the surplus is that one is to make up for the loss of vitamins due to vitamin dust in the process of feed production, the other is to make up for the loss of direct contact between vitamins and minerals, and the third is to make up for the loss of vitamin oxidation. The addition of the above-mentioned safety margin has brought about the increase of the feed cost, and at the same time,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K20/174A23K20/158A23K40/30
CPCA23K50/75A23K20/174A23K20/158A23K40/30
Inventor 尹雷谭劲松左守艳胡煜孙惠珍毛珂
Owner 山东阜力康动物营养有限公司
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