Feed additive for broilers

A technology of broiler feed and additives, applied in animal feed, animal feed, food processing and other directions, can solve the problems of poor meat quality and poor taste of chicken, and achieve the effects of small product addition, reduced material-to-weight ratio, and safe use.

Active Publication Date: 2016-06-15
CHANGSHA LANGLIN BIOLOGY PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the existing broiler chicken products have achieved certain results in weight gain and gro

Method used

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  • Feed additive for broilers
  • Feed additive for broilers
  • Feed additive for broilers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] In this embodiment, the raw materials (kg) are weighed according to the following weight ratio:

[0021] Artichoke 10kg, schisandra 3kg, lotus leaf 4kg, orange peel 8kg.

[0022] The preparation method of the broiler feed additive is:

[0023] (1) Crush the artichoke, schisandra, lotus leaf, and tangerine peel raw materials, put them into the extraction tank, and extract twice with water as the solvent. The mass ratio of the two extractions to liquid is 10:1. 2.0 and 1.5 hours respectively, and keep boiling during the extraction process; combine the extracts, filter the extracts through a 200-mesh filter bag, transfer to a vacuum concentration tank, and concentrate to 1 / 15 of the original volume to obtain a concentrate;

[0024] (2) Add maltodextrin equivalent to 15% (1.0kg) of the solid phase mass in the concentrated solution to the concentrated solution obtained in step (1) as an excipient, add water to adjust the solid content of the solution to 20wt%, stir well and...

Embodiment 2

[0026] Weigh raw materials (kg) according to the following weight ratio:

[0027] Artichoke 8kg, schisandra 5kg, lotus leaf 4kg, tangerine peel 10kg.

[0028] The preparation method of the broiler feed additive is:

[0029] (1) Crush artichoke, schisandra, lotus leaf, and tangerine peel raw materials, put them into an extraction tank, and use water as a solvent to extract twice, each time for 1.5 hours. The mass ratio of the two extractions is 15:1. Keep boiling; combine the extracts, filter the extracts through a 200-mesh filter bag, transfer to a vacuum concentration tank, and concentrate to 1 / 10 of the original volume to obtain a concentrate;

[0030] (2) Add maltodextrin equivalent to 20% (1.5kg) of the solid phase mass in the concentrated solution to the concentrated solution obtained in step (1) as an excipient, add water to adjust the solid content of the solution to 20wt%, stir well and then spray Dry (the air inlet temperature is 185°C, and the air outlet temperatur...

Embodiment 3

[0032] Weigh raw materials (kg) according to the following weight ratio:

[0033] Artichoke 5kg, schisandra 8kg, lotus leaf 2kg, tangerine peel 12kg.

[0034] The preparation method of the broiler feed additive is:

[0035] (1) Crush artichoke, schisandra, lotus leaf, and tangerine peel raw materials, put them into an extraction tank, and use water as a solvent to extract twice, 1.5 hours / time, and the mass ratio of the two extractions to liquid is 15:1. Keep boiling; combine the extracts, filter the extracts through a 200-mesh filter bag, transfer to a vacuum concentration tank, and concentrate to 1 / 10 of the original volume to obtain a concentrate;

[0036] (2) Add maltodextrin equivalent to 15% (1.5kg) of the solid phase mass in the concentrated solution to the concentrated solution obtained in step (1) as an excipient, add water to adjust the solid content of the solution to 15wt%, stir well and then spray Dry (the air inlet temperature is 180°C, and the air outlet tempe...

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Abstract

The invention relates to a feed additive for broilers. The feed additive is prepared from the following raw materials in parts by weight: 5-12 parts of artichokes, 3-8 parts of Chinese magnoliavine fruits, 2-6 parts of lotus leaves, and 5-12 parts of dried orange peel. According to the feed additive for broilers, provided by the invention, the additive quantity of products is small, and the feed additive has multiple functions, and not only can increase weight, promote growth, improve the immune function of the broilers, but also can improve the quality of chicken meat. The feed additive disclosed by the invention is added to a feed for the broilers, so that the feed additive has the effects of promoting the growth of the broilers, increasing the feed conversion rate, reducing the feed-gain ratio, improving the immunity of the broilers and improving the quality of the broiler meat, and is a safe and effective feed additive.

Description

technical field [0001] The invention belongs to the field of animal feed additives, in particular to a broiler feed additive. Background technique [0002] Animal feed additives play a significant role in improving animal production performance, ensuring animal health, saving feeding costs, and improving product quality. Chinese herbal feed additives are a large category of feed additives. Compared with antibiotic additives and hormone additives, they have the advantages of natural source, functional diversity, safety and reliability. In the prior art, more attention has been paid to weight gain, growth promotion and disease prevention of broiler chickens, while changes in chicken quality have been ignored. Although existing broiler products have achieved certain results in weight gain and growth promotion, according to consumer feedback, there are defects in chicken meat quality and taste. Contents of the invention [0003] The technical problem to be solved by the inve...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K10/30
CPCY02P60/87
Inventor 曹慧璋易宇阳谢国华康军
Owner CHANGSHA LANGLIN BIOLOGY PROD
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