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A kind of fermented feed and its preparation method and application

A technology of fermented feed and fermented liquid, which is applied in the fields of application, animal feed, animal feed, etc., can solve problems such as unsuitable for direct consumption, high nitrite content of pig hair vegetable, loss of medicinal value of pig hair vegetable, etc., to improve nutrition value, maintain medicinal value, enhance palatability and digestibility

Active Publication Date: 2017-12-22
SHENZHEN JINXINNONG FEED +6
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although pig hair vegetables have the effects of calming the liver, suppressing yang, moistening the intestines and laxative, but because the nitrite content in pig hair vegetables is too high, it is not suitable for direct consumption.
In the prior art, the way of blanching is mostly used, although it can reduce part of the nitrite content in the pig's hair, but also loses the medicinal value of the pig's hair

Method used

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  • A kind of fermented feed and its preparation method and application
  • A kind of fermented feed and its preparation method and application
  • A kind of fermented feed and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1 Changes in nitrite content during the fermentation process of pig hairy vegetables

[0036] Select fresh pig's hair vegetables, check that there is no rot and no insects, cut off the roots of the pig's hair vegetables, and wash away the sediment with clean water. Take 100g of the treated pig’s hair, coarsely crush the pig’s hair, send it to the extrusion puffing equipment with a scraper conveyor, extrude it into a block under a pressure of 25-30MPa, and collect the extruded pig’s hair Vegetable juice; crush the lumps and mix with the juice, mix evenly and place at 4°C for later use. Add 100 g of water to the extruded and puffed product of the pigskin to obtain a diluent. Add 10% glucose, 10% yeast extract and 0.1% trace element solution to the diluent;

[0037] Trace element solution (g / L): KI 0.3g, H 3 BO 3 3.0g, MnSO 4 4H 2 O 10g, ZnSO 4 ·7H 2 O 5g, Na 2 MnO 4 2H 2 O 0.25g, CuSO 4 ·5H 2 O 0.025g, CoCl 2 ·6H 2 O 0.025g.

[0038] After preparing ...

Embodiment 2

[0040] Example 2 Effect of Extrusion and Puffing Porcini Dilution Degree on Nitrite Content in Fermentation Broth

[0041] Select fresh pig's hair vegetables, check that there is no rot and no insects, cut off the roots of the pig's hair vegetables, and wash away the sediment with clean water. Take 100g of the treated pig’s hair, coarsely crush the pig’s hair, send it to the extrusion puffing equipment with a scraper conveyor, extrude it into a block under a pressure of 25-30MPa, and collect the extruded pig’s hair Vegetable juice; crush the lumps and mix with the juice, stir evenly and place at 4°C for later use. 0g, 20g, 50g, 100g, 200g of water are added to the extruded and puffed product of the pig's hair to obtain the pig's hair dilution. Add 10% glucose, 10% yeast extract and 0.1% trace element solution to the diluent;

[0042] Trace element solution (g / L): KI 0.3g, H 3 BO 3 3.0g, MnSO 4 4H 2 O 10g, ZnSO 4 ·7H 2 O 5g, Na 2 MnO 4 2H 2 O 0.25g, CuSO 4 ·5H 2 O ...

Embodiment 3

[0047] Embodiment 3 Preparation of different formula fermented feed

[0048] 1. Preparation of Fermented Broth

[0049] Select fresh pig's hair vegetables, check that there is no rot and no insects, cut off the roots of the pig's hair vegetables, and wash away the sediment with clean water. Take 100g of the treated pig’s hair, coarsely crush the pig’s hair, send it to the extrusion puffing equipment with a scraper conveyor, extrude it into a block under a pressure of 25-30MPa, and collect the extruded pig’s hair Vegetable juice; crush the lumps and mix with the juice, stir evenly and place at 4°C for later use. 100 g of water is added to the extruded and puffed product of the pigskin to obtain the pigskin dilution. Add 10% glucose, 10% yeast extract and 0.1% trace element solution to the diluent;

[0050] Trace element solution (g / L): KI 0.3g, H 3 BO 3 3.0g, MnSO 4 4H 2 O 10g, ZnSO 4 ·7H 2 O 5g, Na 2 MnO 4 2H 2 O 0.25g, CuSO 4 ·5H 2 O 0.025g, CoCl 2 ·6H 2 O 0.0...

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PUM

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Abstract

The invention discloses a fermentation feed as well as a preparation method and application thereof, belonging to the technical field of livestock feed preparation. The fermentation feed provided in the invention comprises sunflower disk powder, rice polishing powder, corn straw powder and a fermentation product of salsola collina, wherein the sunflower disk powder accounts for 9-14 percent of the total weight of the fermentation feed, the rice polishing powder accounts for 20-50 percent of the total weight of the fermentation feed, the corn straw powder accounts for 20-30 percent of the total weight of the fermentation feed, and the balance of the fermentation product of the salsola collina. In the fermentation feed provided in the invention, unconventional materials with low cost and obvious effect are reasonably utilized and screened from common waste, and fermentation is performed by utilizing lactobacillus brevis so that the content of nitrous acid in the salsola collina is significantly reduced. By adopting the fermentation feed provided in the invention, constipation of sows in pregnancy of 90 days to 114 days can be effectively relieved, and the survival rate and daily weight gain of piglets during lactation can be significantly improved.

Description

technical field [0001] The invention relates to a fermented feed and its preparation method and application, belonging to the technical field of livestock feed preparation. Background technique [0002] Since the reform and opening up, with the vigorous development of my country's animal husbandry industry, the demand for feed has increased dramatically, and the supply of feed raw materials has become increasingly tense. In the future, my country will face a situation where humans and animals compete for food. Feed is the basis for the development of animal husbandry. There is a large gap between the rapid development of animal husbandry in my country and the domestic supply and demand of feed. The shortage of feed raw materials has become a major challenge for my country's animal husbandry. There are thousands of kinds of wild feed available for livestock and poultry in my country, and the development potential is huge. Because wild feed is not polluted by the environment...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K10/12A23K20/163A23K20/22A23K50/30
CPCY02P60/87
Inventor 陈俊海刘化伟舒丹平张晓杰曾敏英魏可健肖华丽
Owner SHENZHEN JINXINNONG FEED
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