Biologically-fermented feed and preparation method thereof

A technology for biologically fermented feed and biologically fermented protein, which is applied in the field of biologically fermented feed and its preparation, can solve the problems of limited improvement of pig intestines, complex bacterial sources, and low nutritional level, so as to reduce gastrointestinal diseases and improve pork quality. , the effect of improving the ability of anti-stress

Active Publication Date: 2015-08-19
TIANJIN NAER BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, bio-fermented feed has defects such as complex strain sources, low nutritional level, and limited effect on improving the intestinal

Method used

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  • Biologically-fermented feed and preparation method thereof
  • Biologically-fermented feed and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0027] The preparation method of the biological fermented feed includes the following steps:

[0028] Step one, crush

[0029] Dried rhubarb, scutellaria, radix ginseng, sandalwood, isatis root, honeysuckle, bran, soybean meal, sweet potato residue and pomace, crushed with a grinder, and passed through a 40-mesh sieve for use;

[0030] Step two, fermentation substrate pretreatment

[0031] Mix the bran, soybean meal, sweet potato residue and pomace in a weight ratio of 5:1:2:2 and stir evenly, then add urea and sodium chloride to prepare the fermented product, and the bran, soybean meal, sweet potato residue and pomace , The weight ratio of urea to sodium chloride is 100:20:40:40:4:1, and then the fermented product and water are mixed at a volume ratio of 20:3 and stirred uniformly to obtain a fermentation substrate for use;

[0032] Step three, inoculate bacteria

[0033] Add Trichoderma reesei to the fermentation substrate and stir evenly. After 36 hours of fermentation at 30°C, add B...

Example Embodiment

[0038] Example 1

[0039] A bio-fermented feed, the feed is made of bio-fermented protein, rhubarb, scutellaria, radix ginseng, sandalwood and honeysuckle, and the weight parts of each component required to prepare the feed are 10 parts of bio-fermented protein and 1 part of rhubarb. Parts, 2 parts of Scutellaria baicalensis Georgi, 1 part of South Ginseng, 1 part of Sandalwood, 1 part of Radix Isatidis, 2 parts of Honeysuckle;

[0040] The biologically fermented protein is fermented by using bran, soybean meal, sweet potato residue, and pomace as fermentation substrates, using urea and sodium chloride as additives, and using Geotrichum candidum, Bacillus megaterium and Trichoderma reesei as fermentation strains.

[0041] The preparation method of the biological fermented feed includes the following steps:

[0042] Step one, crush

[0043] Dried rhubarb, scutellaria, radix ginseng, sandalwood, isatis root, honeysuckle, bran, soybean meal, sweet potato residue and pomace, crushed with a...

Example Embodiment

[0052] Example 2

[0053] A bio-fermented feed, the feed is made of bio-fermented protein, rhubarb, scutellaria, radix ginseng, sandalwood and honeysuckle, and the weight parts of each component required to prepare the feed are 12 parts of bio-fermented protein and 1.5 parts of rhubarb Parts, 4 parts of Scutellaria baicalensis Georgi, 2 parts of South Ginseng, 1.5 parts of Sandalwood, 2 parts of Radix Isatidis, 3 parts of Honeysuckle;

[0054] The biologically fermented protein is fermented by using bran, soybean meal, sweet potato residue, and pomace as fermentation substrates, using urea and sodium chloride as additives, and using Geotrichum candidum, Bacillus megaterium and Trichoderma reesei as fermentation strains.

[0055] The preparation method of the biological fermented feed includes the following steps:

[0056] Step one, crush

[0057] Dried rhubarb, scutellaria, radix ginseng, sandalwood, isatis root, honeysuckle, bran, soybean meal, sweet potato residue and pomace, crushed...

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Abstract

The invention specifically relates to a biologically-fermented feed and a preparation method thereof, belonging to the field of biological feeds. The biologically-fermented feed for pigs provided by the invention comprises traditional Chinese herbal components like rhubarb, baikal skullcap root, ladybell root, sandalwood, isatis root, honeysuckle, etc., so anti-stress ability and disease resistance of the pigs are improved, and the level of cholesterol in pig blood is reduced; meanwhile, the feed also comprises pig-available biologically-fermented protein, fat, mineral substances, vitamins and various high-energy substances, so the feed is rich in nutrients; the feed further comprises numerous active and non-active beneficial microorganisms capable of providing original prebiotic substances for gastrointestinal microorganisms, improving the survival environment of the gastrointestinal microorganisms and regulating growth and reproduction of the microorganisms to allow all the gastrointestinal microorganisms to be in a state of normal rapid development and be capable of promoting peristalsis and reducing gastrointestinal diseases; thus, the feed can effectively promote weight gain of the pigs, improve the quality of pork and make the pork tender and delicious while reducing feeding of concentrate and lowering cost.

Description

technical field [0001] The invention belongs to the field of biological feed, and in particular relates to a biological fermented feed and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, the demand for green food and pollution-free food is getting higher and higher. Pork and its organs, as the traditional meat of the Chinese people, have attracted more and more attention. At present, there are many types of commonly used feed for pigs, which are divided into seven categories according to nutrition: protein feed, energy feed, roughage, green feed, silage, mineral feed and feed additives. Although various feeds have their own unique effects, there are also requirements for the feed mix of different breeds of pigs, especially the anti-nutritional factors in plant, animal and mineral substances are not conducive to the digestion and absorption of pigs. At the same time, in the production of pork pigs, excessive use ...

Claims

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Application Information

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IPC IPC(8): A23K1/00A23K1/14A23K1/18
Inventor 宋鹏杨赛孙立枢任付平李爱江
Owner TIANJIN NAER BIOTECH
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