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Pure natural traditional Chinese medicine feed additive as well as preparation method and application thereof

A technology of feed additives and Chinese herbal medicines, applied in applications, animal feed, animal feed, etc., can solve the problems of easy secondary infection of other diseases, weakened disease resistance, slow growth, etc., to achieve normal and healthy growth, improve production performance, The effect of improving the efficiency of action

Inactive Publication Date: 2014-12-03
BEIJING JIAHE AGRI BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Diarrhea in weaned piglets is the most harmful in the pig industry, resulting in reduced survival rate of piglets, reduced feed remuneration, slow growth, stagnant growth and even the formation of dead pigs; at the same time, diarrhea leads to physical decline, decreased immunity, and weakened resistance to diseases , prone to secondary infection of other diseases, a serious threat to the healthy development of the pig industry
Antibiotics are mainly used in prevention and treatment, but due to the long-term use and abuse of antibiotics, their disadvantages are becoming more and more obvious: it is easy to cause superinfection of animals, make the normal microorganisms in animals unbalanced, form drug-resistant strains, reduce immune function, and seriously threaten drug residues human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A kind of pure natural Chinese herbal medicine feed additive, the raw material of described additive comprises antiviral medicinal plant extract for improving immunity, the extract of antibacterial medicinal plant, spleen invigorating and appetizing medicinal plant and natural mineral carrier, each raw material The weight and number ratio is:

[0042] Antiviral Immunity Improving Medicinal Plant Extract 5-40

[0043] Extracts of antibacterial medicinal plants 5-40

[0044] Spleen-invigorating and appetizing medicinal plants 1-10

[0045] Natural Mineral Carrier 10-80.

[0046] Further, it is preferred that the weight and number ratio of each raw material is:

[0047] Antiviral and Improving Immunity Medicinal Plant Extract 10-30

[0048] Extracts of antibacterial medicinal plants 10-30

[0049] Spleen-invigorating and appetizing medicinal plants 5-8

[0050] Natural Mineral Carrier 30-60.

[0051] Further, the antiviral and immunity-improving medicinal plant extr...

Embodiment 2

[0066] This example is a preferred solution based on Example 1, and specifically relates to the preparation method of the extract of the antibacterial medicinal plant. The preparation method comprises the following steps:

[0067] 1) Preparation of plant essential oil

[0068] Firstly, the antibacterial medicinal plants (eucalyptus, mint, fennel, motherwort, houttuynia, perilla, clove, oregano, etc.) were crushed to obtain medicinal powder, and then microwave-assisted steam distillation was used to extract the The best extraction conditions were: under the microwave power of 800W, the cell wall of the powder was crushed for 2 minutes, and then under the power of 200W, the temperature was set at 100°C, and the ratio of solid to liquid was 1:20, and the microwave extraction was carried out for 28 minutes. The extraction rate is about 5%.

[0069] 2) Preparation of plant essential oil microcapsules

[0070] Soybean protein isolate is used as the wall material, and the plant es...

Embodiment 3

[0072] This example is a preferred solution based on Example 1, and specifically relates to the preparation method of the medicinal plant extract for improving immunity against viruses, and the preparation method includes the following steps:

[0073] Dry the antiviral and immunity-improving medicinal plants (Astragalus root, Angelica sinensis, Codonopsis pilosula, Licorice root, Acanthopanax, etc.) in the shade, then put them in a constant temperature oven and bake them at 50°C until the materials become brittle. It is crushed and passed through a 40-mesh sieve to make a dry powder, and extracted by cold soaking. Accurately weigh a certain amount, soak with 70% ethanol at 25°C for 4-5 days / time, continuously extract 3 times, combine the filtrates of the 3 times, concentrate under reduced pressure in a rotary evaporator to a thick paste, and then use vacuum spray The dry method is made into powder to obtain the antiviral medicinal plant extract for improving immunity.

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Abstract

The invention relates to a pure natural traditional Chinese medicine feed additive and a preparation method thereof and belongs to the filed of animal feed additives capable of preventing diarrhea of piglets. The pure natural traditional Chinese medicine feed additive is a compound feed additive prepared by mixing medicine extracts capable of improving immunity of the piglets, preventing bacterial and viral diarrhea of the piglets and improving appetite with a natural mineral carrier in a certain ratio. The pure natural traditional Chinese medicine feed additive has the main effects of improving the immunity of the piglets, preventing and treating diarrhea, increasing survival rate, promoting digestive absorption, improving daily gain and feed utilization efficiency, reducing production cost and improving meat quality. All the raw materials required by the pure natural traditional Chinese medicine feed additive are natural, safe, non-toxic, rich and low in cost, so that the pure natural traditional Chinese medicine feed additive is convenient for popularization and application.

Description

technical field [0001] The invention belongs to the field of feed additives, in particular to a pure natural Chinese herbal medicine feed additive and its preparation method and application. Background technique [0002] Weaning piglet diarrhea is one of the most common and serious piglet diseases, and it is also an important cause of weaning piglet death. Diarrhea in weaned piglets is the most harmful in the pig industry, resulting in reduced survival rate of piglets, reduced feed remuneration, slow growth, stagnant growth and even the formation of dead pigs; at the same time, diarrhea leads to physical decline, decreased immunity, and weakened resistance to diseases , prone to secondary infection of other diseases, a serious threat to the healthy development of the pig industry. Antibiotics are mainly used in prevention and treatment, but due to the long-term use and abuse of antibiotics, their disadvantages are becoming more and more obvious: it is easy to cause superinf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16
Inventor 赵智慧
Owner BEIJING JIAHE AGRI BIOTECH
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