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Tea-dust feed additive for improving egg laying performance of laying hens and preparation method thereof

A technology for feed additives and egg production performance, applied in animal feed, animal feed, applications, etc., can solve environmental pollution, waste of resources, etc., achieve low equipment requirements, do not occupy space, and solve the problem of tea residue utilization Effect

Inactive Publication Date: 2015-07-08
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] my country is a big tea-producing country. A large amount of tea powder is produced in the production, transportation, and packaging of tea every year. Tea powder contains 1% to 2.8% caffeine, 3% to 8% tea polysaccharides, and rich amino acids, tea polyphenols and other substances. Unused, improper disposal of discarded tea powder will not only pollute the environment, but also cause a serious waste of resources

Method used

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  • Tea-dust feed additive for improving egg laying performance of laying hens and preparation method thereof
  • Tea-dust feed additive for improving egg laying performance of laying hens and preparation method thereof
  • Tea-dust feed additive for improving egg laying performance of laying hens and preparation method thereof

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Effect test

Embodiment 1

[0013] Embodiment 1, a kind of preparation method of the powdered tea feed additive that improves laying hen laying performance, comprises the following steps:

[0014] (1) Material preparation: dry the tea powder to a moisture content of 8%, and set aside;

[0015] (2) Preparation of Chinese herbal medicine powder: by weight, take 100 parts of knotweed, 80 parts of salvia, 60 parts of dodder, 60 parts of angelica, 60 parts of chuanxiong, 60 parts of oyster, 50 parts of Burnet, 60 parts of cistanche, and 20 parts of clove , 50 parts of Radix Paeoniae Alba, crushed through a 60-mesh sieve, mixed evenly, and made into Chinese herbal medicine powder, set aside;

[0016] (3) Mixing: mix the dried tea powder in step (1) with the Chinese herbal medicine powder in step (2) according to the weight ratio of tea powder and Chinese herbal medicine powder at a weight ratio of 0.5:1, which is the powdered tea feed additive.

Embodiment 2

[0017] Embodiment 2, a kind of preparation method of the powdered tea feed additive that improves laying hen laying performance, comprises the following steps:

[0018] (1) Material preparation: dry the tea powder to a moisture content of 8%, and set aside;

[0019] (2) Preparation of Chinese herbal medicine powder: according to parts by weight, get 90 parts of knotweed, 85 parts of salvia, 62 parts of dodder, 62 parts of angelica, 62 parts of chuanxiong, 62 parts of oyster, 55 parts of Burnet, 62 parts of cistanche, and 22 parts of clove , 60 parts of Paeoniae Alba, crushed through a 60-mesh sieve, mixed evenly, and made into Chinese herbal medicine powder, set aside;

[0020] (3) Mixing: Mix the dried tea powder in step (1) with the Chinese herbal medicine powder in step (2) according to the weight ratio of tea powder and Chinese herbal medicine powder at 1:1, which is the tea powder feed additive.

Embodiment 3

[0021] Embodiment 3, a kind of preparation method of the powdered tea feed additive that improves laying hen laying performance, comprises the following steps:

[0022] (1) Material preparation: dry the tea powder to a moisture content of 8%, and set aside;

[0023] (2) Preparation of Chinese herbal medicine powder: by weight, take 110 parts of knotweed, 90 parts of salvia, 65 parts of dodder, 65 parts of angelica, 65 parts of chuanxiong, 65 parts of oyster, 52 parts of Burnet, 65 parts of cistanche, and 25 parts of clove , 55 parts of Radix Paeoniae Alba, crushed through a 60-mesh sieve, mixed evenly, and made into Chinese herbal medicine powder, set aside;

[0024] (3) Mixing: Mix the dried tea powder in step (1) with the Chinese herbal medicine powder in step (2) according to the weight ratio of tea powder and Chinese herbal medicine powder at a weight ratio of 2:1, which is the powdered tea feed additive.

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Abstract

The invention relates to a tea-dust feed additive for improving egg laying performance of laying hens and a preparation method thereof. According to the preparation method of the tea-dust feed additive for improving the egg laying performance of the laying hens, disclosed by the invention, tea dust is mixed with 10 kinds of Chinese herbal medicines, the preparation method is simple, convenient and feasible, the operation is simple, the requirements on equipment are not high, and a large space is not occupied; the prepared tea-dust feed additive can be used for remarkably improving the laying performance of the laying hens and further has the advantages of environment friendliness and healthy consumption. According to the tea-dust feed additive and the preparation method thereof, the tea dust generated during the production, transportation and packaging of tea is fully utilized, and waste resources are changed into feed, so that a novel organic and environment-friendly feed source is provided for feed industry; meanwhile, environmental pollution and enterprise cost investment, resulting from a tea dust treatment process, are effectively reduced, so that the economic value and social benefit are remarkable.

Description

technical field [0001] The invention relates to a feed additive and a preparation method thereof, in particular to a powdered tea feed additive for improving the laying performance of laying hens and a preparation method thereof. technical background [0002] my country is a big tea-producing country. A large amount of tea powder is produced in the production, transportation, and packaging of tea every year. Tea powder contains 1% to 2.8% caffeine, 3% to 8% tea polysaccharides, and rich amino acids, tea polyphenols and other substances. Unused and improper disposal of discarded tea powder will not only pollute the environment, but also cause a serious waste of resources. In the new century of advocating energy saving and emission reduction, making full use of discarded tea powder will not only realize the rational and optimal allocation of resources, but also provide a green and sunny choice for the organic feed industry. In today's world of resource shortage, protein shorta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/14A23K1/10
Inventor 杨江帆吴慧敏叶乃兴许茹李煜郑德勇
Owner FUJIAN AGRI & FORESTRY UNIV
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