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Fermented traditional Chinese medicine feed additive for pigs and preparation method thereof

A technology for fermenting Chinese herbal medicine and feed additives, applied in animal feed, animal feed, applications, etc., can solve problems such as poor palatability, difficulty in mastering, and complicated drug ingredients, so as to achieve smooth nutrition supply, reduce the burden on organs, and accelerate cell reproduction Effect

Inactive Publication Date: 2012-02-22
蔡廷贵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the application and research of Chinese herbal medicine feed additives, there are problems such as complex medicinal ingredients, low content, poor palatability, unstable effect, large dosage and difficult to control, and toxic and side effects, which hinder the large-scale promotion and application of Chinese herbal medicine feed additives.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Fermented Chinese herbal medicine feed additive for pigs, comprising (percentage by weight) 30-35% of Eucommia ulmoides, 4-6% of hawthorn, 3-6% of Polygonum sp. 48%, compound starter 1-2%; every 500 grams of compound starter contains 100-120 grams of Bacillus subtilis, 40-60 grams of Lactobacillus, 230-260 grams of Saccharomyces cerevisiae, 50 grams of Bifidobacterium and photosynthetic bacteria dry powder 50 grams.

Embodiment 2

[0020] A method for preparing a fermented Chinese herbal medicine feed additive for pigs, comprising the following steps:

[0021] ① Weigh Chinese herbal medicines in proportion: Eucommia 30-35%, Hawthorn 4-6%, Polygonum 3-6%, Astragalus 5-8%, Milletanus 3-6%; pulverize with a 60-mesh sieve of a pulverizer.

[0022] ②Weigh 45-48% of the wheat bran, mix well according to the ratio of wheat bran and water 1:2, steam at 100°C for 30 minutes, then cool down to 30°C.

[0023] ③ weigh 1-2% of the compound starter, put it into a plastic bucket with compound starter and 30--35°C warm water 1:50 (weight ratio), stir until the compound starter is completely dissolved in water, and then activate for 30 minutes.

[0024] ④ Stir the crushed Chinese herbal medicine in the above step ①, the matured wheat bran in the step ② and the activated bacterial liquid obtained in the above step ③ evenly. Then put it into a fermentation tank for sealed fermentation, control the temperature at 28-35°C a...

Embodiment 3

[0027] Since October 2007, the project team has adopted the simultaneous implementation of breeding experiments and community demonstration promotion, and successively selected growth and fattening animals with the same breed, similar age and weight in Jinxing Village, Donggongsi Town, Huichuan District, and Xiazi Town, Zunyi County. Pigs, in the case of similar feeding levels, nutritional levels, and feeding time, a group comparison test was adopted, that is, a control group and two test groups were set up, and a repetition group was set up, with 20 pigs in each group; , Tongzi and other counties (districts, cities) carried out trials and demonstrations, including 3 demonstration farms (187 pigs involved in the test), and 4 demonstration plots (involving 88 farmers and 656 pigs involved in the test). This additive is added to the feed, and the pigs are slaughtered and measured at about 180 days old, and muscle and blood samples are collected for physical and chemical index det...

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Abstract

The invention discloses a fermented traditional Chinese medicine feed additive for pigs and a preparation method thereof. The fermented traditional Chinese medicine feed additive is prepared from the following components in percentage by weight: 30-35% of eucommia bark, 4-6% of hawthorn, 3-6% of flaccid knotweed herb, 5-8% of astragalus root, 3-6% of spatholobus stem, 45-48% of wheat bran and 1-2% of composite fermenting agent, wherein per 500 g of composite fermenting agent contains 100-120 g of bacillus subtilis, 40-60 g of lactobacillus, 230-260 g of saccharomyces cerevisiae, 50 g of bifidobacteria and 50 g of dried photosynthetic bacterium powder. After the additive is added to the daily feed of pigs in growing and fattening stages, the production performance of live pigs and the content of amino acids in pork are obviously improved, the cholesterol content in serum is reduced, and the pork quality is significantly improved.

Description

technical field [0001] The invention relates to the field of production and processing of feed additives for pigs, and discloses a fermented Chinese herbal medicine feed additive and a preparation method thereof. Its active ingredients include Eucommia ulmoides, Gynostemma pentaphyllum, Polygonum sp., Radix Astragali, and Spatholobus, and the active components of fermentation bacteria are Bacillus subtilis, Lactobacillus, Saccharomyces cerevisiae, Bifidobacterium and photosynthetic bacteria; Crush it in parts and soften it with warm water; then add wheat bran, mix it with the activated fermentation bacteria liquid, put it into a closed fermentation tank to ferment at a controlled temperature, take it out after 72 hours and dry it at low temperature, crush it and sieve it. Background technique [0002] Due to the application and research of Chinese herbal medicine feed additives, there are problems such as complex medicinal ingredients, low content, poor palatability, unstabl...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K10/12A23K10/30A23K50/30
Inventor 蔡廷贵邓位喜蔡廷兴卢昱
Owner 蔡廷贵
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