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Chinese herbal medicine feed additive for promoting growth of piglets and preparation method thereof

A technology of feed additive and Chinese herbal medicine, which is applied in the field of piglet feed, can solve the problems of insufficient scientific and rigorous formulation, backward production technology, poor palatability, etc., and achieve the effects of prevention and treatment of piglet diarrhea, reasonable coordination, and reduced feed-to-meat ratio

Active Publication Date: 2022-05-17
AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese herbal medicine is a natural green plant, which has both nutritional and medicinal properties. It has the functions of promoting animal growth and improving feed utilization. It has been used in piglet feeding, but many Chinese herbal medicine feed additives are not scientific enough. Strict, poor palatability, and Chinese herbal medicine feed additives are mostly dried, crushed and mixed powders, the production process is backward, and the amount added is too large, which restricts the popularization and application of Chinese herbal medicine feed additives in piglet breeding

Method used

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  • Chinese herbal medicine feed additive for promoting growth of piglets and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] 1) Crushing medicinal materials: crush 5 parts by weight of lotus seeds, 5 parts by weight of yam, 4 parts by weight of poria cocos and 4 parts by weight of fried malt, and pass through a sieve of 80-160 mesh to obtain lotus seed powder, yam powder, poria cocos powder and fried malt powder ,spare;

[0028] 2) Pretreatment of medicinal materials

[0029] a) Material selection: Remove mold, abnormalities and impurities from coix coix, ebony, radish, Atractylodes macrocephala, white lentils, hawthorn and wild jujube kernels, and wash them with water;

[0030] b) Drying: Put 53 parts by weight of coix coix, 5 parts by weight of ebony plum, 5 parts by weight of radish seed, 5 parts by weight of Atractylodes macrocephala, 5 parts by weight of white lentil, 4 parts by weight of hawthorn and 5 parts by weight of wild jujube seed in a dryer , heat and dry at 80°C for 180min;

[0031] c) Expansion: puff the dried barley, ebony, radish, Atractylodes macrocephala, white lentils, ...

Embodiment 2

[0040] 1) Crushing medicinal materials: crush 4 parts by weight of lotus seeds, 4 parts by weight of yam, 2 parts by weight of poria cocos and 2 parts by weight of fried malt, and pass through a sieve of 80-160 mesh to obtain lotus seed powder, yam powder, poria cocos powder and fried malt powder ,spare;

[0041] 2) Pretreatment of medicinal materials

[0042] a) Material selection: Remove mold, abnormalities and impurities from coix coix, ebony, radish, Atractylodes macrocephala, white lentils, hawthorn and wild jujube kernels, and wash them with water;

[0043] b) Drying: Put 69 parts by weight of coix coix, 4 parts by weight of ebony plum, 4 parts by weight of radish seed, 3 parts by weight of Atractylodes macrocephala, 3 parts by weight of white lentil, 2 parts by weight of hawthorn and 3 parts by weight of jujube kernel after cleaning in a dryer , heat and dry at 100°C for 100min;

[0044] c) Expansion: puff the dried barley, ebony, radish, Atractylodes macrocephala, whit...

Embodiment 3

[0053] 1) Crushing medicinal materials: 3 parts by weight of lotus seeds, 3 parts by weight of yam, 1 part by weight of poria cocos and 1 part by weight of fried malt are pulverized, and passed through a sieve of 80-160 mesh to obtain lotus seed powder, yam powder, poria cocos powder and fried malt powder ,spare;

[0054] 2) Pretreatment of medicinal materials

[0055] a) Material selection: Remove mold, abnormalities and impurities from coix coix, ebony, radish, Atractylodes macrocephala, white lentils, hawthorn and wild jujube kernels, and wash them with water;

[0056] b) Drying: Put 79 parts by weight of coix coix, 3 parts by weight of ebony plum, 3 parts by weight of radish seed, 2 parts by weight of Atractylodes macrocephala, 2 parts by weight of white lentil, 1 part by weight of hawthorn and 2 parts by weight of jujube kernel after cleaning in a dryer , heat and dry at 120°C for 60 minutes;

[0057] c) Expansion: puff the dried coix coix, black plum, radish seed, Atra...

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Abstract

The invention discloses a Chinese herbal medicine feed additive for promoting the growth of piglets and a preparation method thereof. The raw material components used include 50-80 parts of coix coix, 3-5 parts of lotus seeds, 3-5 parts of black plum, and 3 parts of Chinese yam in parts by weight. ‑5 parts, radish seed 3‑5 parts, Atractylodes macrocephala 2‑5 parts, white lentils 2‑5 parts, jujube seed 2‑5 parts, hawthorn 1‑4 parts, poria cocos 1‑4 parts, fried malt 1‑4 parts; Its preparation method is to dry, puff and freeze coix coix, black plum, radish seed, Atractylodes macrocephala, white lentil, hawthorn and wild jujube kernel, then reflux with ethanol solution and drinking water to extract, combine the extracts, concentrate and spray dry to form The dry powder is prepared by mixing evenly with crushed lotus seeds, yams, poria cocos and fried malt. The raw material composition of the invention is scientific and reasonable, the preparation process is highly operable, the obtained additive has good palatability, can effectively improve the digestion and absorption ability, immunity and stress resistance ability of piglets, prevent diarrhea of ​​piglets, and promote growth of piglets.

Description

technical field [0001] The invention belongs to the technical field of piglet feed, and in particular relates to a Chinese herbal medicine feed additive for promoting growth of piglets and a preparation method thereof. Background technique [0002] Early weaning of piglets is a key technology for intensive pig production at home and abroad. It can improve the fertility of sows and the utilization rate of pens, improve the production performance and carcass quality of piglets, shorten the production cycle of intensive pig farming, and improve the economics of pig farming. benefit. However, due to changes in physiology, psychology, nutrition and environment, it will cause great stress to weaned piglets, causing physiological diseases such as diarrhea, decreased feed intake, growth retardation and reduced immune function in piglets, that is, early weaning syndrome, which is severe Affect the growth performance of piglets, even death. According to reports, the annual average i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K10/30A23K10/37A23K50/30A23K50/60
CPCA23K10/30A23K10/37A23K50/30A23K50/60Y02P60/87
Inventor 应朝阳李兆龙林忠宁李振武陆烝
Owner AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI
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