Immunity-enhancing growth-promoting fermented Chinese herbal medicine feed additive and preparation method thereof

A technology for fermenting Chinese herbal medicines and feed additives, applied in animal feed, animal feed, bacteria used in food preparation, etc., can solve the problems of toxic side effects, poor palatability, slow effect, etc., and achieves reduced toxicity, good palatability, and reduced dosage. Effect

Active Publication Date: 2020-12-29
HENAN HUITONG TIANXIA BIO ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of existing Chinese herbal medicine feed additives is still too simple, and the

Method used

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  • Immunity-enhancing growth-promoting fermented Chinese herbal medicine feed additive and preparation method thereof
  • Immunity-enhancing growth-promoting fermented Chinese herbal medicine feed additive and preparation method thereof
  • Immunity-enhancing growth-promoting fermented Chinese herbal medicine feed additive and preparation method thereof

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Example Embodiment

[0038]In addition, the embodiments of the present invention also provide a method for preparing the above-mentioned growth-enhancing fermented Chinese herbal medicine feed additive for livestock and poultry. For reference, the preparation method may include the following steps: preparing a Chinese herbal medicine mixture into a Chinese herbal medicine fermentation medium, and The Chinese herbal medicine fermentation medium is inoculated with the seed liquid of two probiotics and fermented.

[0039]The preparation of two probiotic seed solutions of Bacillus subtilis and Bacillus licheniformis may include the following steps: inoculate Bacillus subtilis and Bacillus licheniformis in a seed medium, respectively, and then culture them at 28-37°C for 22-26h, Preferably incubate at 35°C for 24h.

[0040]The seed culture medium includes a nutrient broth solid medium and a nutrient broth liquid medium, and the ingredients include peptone, beef extract, sodium chloride, and the like.

[0041]After th...

Example Embodiment

[0052]Example 1

[0053](1) Prepare peptone 10g / L, beef extract 5g / L, NaCl 5g / L into a nutrient broth liquid medium with a pH of 7.2, and mix peptone 10g / L, beef extract 5g / L, NaCl 5g / L, agar Powder 30g / L was prepared into a nutrient broth solid medium, sterilized at 121°C for 30 minutes, and cooled to room temperature 20°C for use.

[0054](2) Inoculate Bacillus subtilis and Bacillus licheniformis preserved in glycerol into the nutrient broth solid medium and activate them for 24 hours. Pick out the single colonies that grow well and inoculate them into the nutrient broth liquid medium. Cultivate for 24 hours under the condition of ℃, and mix the obtained Bacillus subtilis and Bacillus licheniformis according to a weight ratio of 4:6 to obtain a seed bacteria suspension of the probiotics for use.

[0055](3) 10 parts by weight of mugwort leaves, 8 parts by weight of water yellow peel, 12 parts by weight of jujube, 10 parts by weight of seaweed, and 10 parts by weight of elephant grass are p...

Example Embodiment

[0058]Example 2

[0059](1) Prepare peptone 10g / L, beef extract 5g / L, NaCl 5g / L into a nutrient broth liquid medium with pH 7.4, and mix peptone 10g / L, beef extract 5g / L, NaCl 5g / L, agar Powder 30g / L was prepared into a nutrient broth solid medium, sterilized at 121°C for 30 minutes, and cooled to room temperature 18°C ​​for use.

[0060](2) Inoculate Bacillus subtilis and Bacillus licheniformis preserved in glycerol into the nutrient broth solid medium and activate them for 24 hours. Pick out the single colonies that grow well and inoculate them into the nutrient broth liquid medium. Cultivate for 24 hours under the condition of ℃, and mix the obtained Bacillus subtilis and Bacillus licheniformis according to a weight ratio of 4:6 to obtain a seed bacteria suspension of the probiotics for use.

[0061](3) 10 parts by weight of mugwort leaves, 8 parts by weight of water yellow peel, 12 parts by weight of jujube, 10 parts by weight of seaweed, and 10 parts by weight of elephant grass are pulv...

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Abstract

The invention aims to provide an immunity-enhancing growth-promoting fermented Chinese herbal medicine feed additive for livestock and poultry. The immunity-enhancing growth-promoting fermented Chinese herbal medicine feed additive for livestock and poultry comprises a Chinese herbal medicine mixture and probiotics for fermenting the Chinese herbal medicine mixture, and the Chinese herbal medicinemixture is fermented by using the probiotics to obtain a final product, wherein the Chinese herbal medicine mixture comprises 9-15 parts by weight of folium artemisiae argyi, 6-12 parts by weight ofpongamia pinnata, 9-18 parts by weight of hovenia acerba, 5-15 parts by weight of seaweed and 5-18 parts by weight of pennisetum purpureum; and the probiotics are one or more of bacillus subtilis, bacillus licheniformis, lactobacillus plantarum and saccharomyces cerevisiae. The feed additive has immunity-enhancing and growth-promoting effects, the efficacy of the feed additive is improved througha probiotic fermentation technology, a synergistic effect is generated, and the toxic and side effects of Chinese herbal medicines are reduced. The preparation method is simple, the utilization rate of effective components of the Chinese herbal medicines can be increased, adverse reactions of Chinese herbal medicine raw materials are reduced, and the palatability of Chinese herbal medicines is improved.

Description

technical field [0001] The invention belongs to the fields of feed additive formula design and traditional Chinese medicine fermentation, and in particular relates to a fermented Chinese herbal medicine feed additive of increasing immunity and promoting growth and a preparation method thereof. Background technique [0002] Growth-promoting feed additives are widely used in daily livestock and poultry production. While they greatly promote animal production, their disadvantages are becoming more and more obvious. Therefore, the Ministry of Agriculture and Rural Affairs has officially issued a policy starting from July 1, 2020. Feed manufacturers will stop producing commercial feed containing growth-promoting drug feed additives (except traditional Chinese medicine), and clearly point out that all growth-promoting drugs except traditional Chinese medicine Feed additives are not allowed to be produced or imported. In this context, traditional Chinese medicine growth-promoting ...

Claims

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Application Information

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IPC IPC(8): A23K10/12A23K10/30A23K20/163A23K20/105A23K20/26A23K20/20A23K50/30A23K50/75
CPCA23K10/12A23K10/30A23K20/163A23K20/105A23K20/26A23K20/30A23K50/30A23K50/75A23V2400/169Y02P60/87
Inventor 张要齐储君张新蕾
Owner HENAN HUITONG TIANXIA BIO ENG
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