Feed additive for free chicken breeding and preparation method thereof

A feed additive, technology for chickens, applied in animal feed, animal feed, application, etc., can solve the problems of inability to meet market demand, accumulation of toxins in chickens, destruction of nutrients, etc., to reduce feeding time, natural ingredients, and maintain natural The effect of nutrition

Inactive Publication Date: 2016-04-20
SHANDONG NEW HOPE LIUHE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Simply stocking and letting them grow is far from meeting market demand
[0004] Therefore, adding feed will become a common usage in the field, that is, adding part of the feed to assist its better growth while stocking and free-ranging, which will cause many problems. The addition of feed will affect the nutritional content of the chicken itself. It will cause damage and decrease. Moreover, the intake of feed will cause more toxin accumulation to native chickens. In addition, in the field of breeding, the accumulation of toxins caused by excessive use of antibiotics is a problem that needs to be solved.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A feed additive for raising native chickens, wherein, the dosage of raw materials and medicinal materials: Houttuynia cordata 10g, Solanum nigrum 2g, Stachys glabra 10g, Nine claw dragon 13g, Wood bamboo 10g, Snake lady 8g, Honeysuckle 15g, Shaozi 12g, japonica millet 6g, purslane 10g, lotus leaf 15g, Ulmus japonica 8g, seabuckthorn 10g, prickly pear 10g, millet bud 15g and bamboo forest xiao 8g.

[0037] Its preparation method is:

[0038] The first step is to mix Stachys glabra, Nine-clawed Dragon and Wood Bamboo, dissolve them in ethanol with an alcohol concentration of 85% that is 4 times the mass of the obtained mixture, heat and reflux for 2 hours, extract, filter, and obtain the first Filtrate; dissolve the filter residue with ethanol with an alcohol concentration of 85% of twice the mass of the obtained mixture again, extract after heating and reflux for 2 hours, and filter to obtain the second filtrate; combine the first filtrate and the second filtrate , etha...

Embodiment 2

[0043] A feed additive for native chicken breeding, wherein, the amount of raw materials and medicinal materials: Houttuynia cordata 15g, Solanum nigrum 5g, Stachys glabra 20g, Nine claw dragon 25g, Wood bamboo 15g, Snake lady 14g, Honeysuckle 20g, Shaozi 20g, japonica millet slave 12g, purslane 20g, lotus leaf 20g, Ulmus japonica 13g, seabuckthorn 15g, prickly pear 20g, millet bud 20g and bamboo forest xiao 13g.

[0044] Its preparation method is:

[0045] Step 1: Mix the raw medicinal materials, add ethanol with an alcohol concentration of 6 times that of the mixture and 90% ethanol, heat to boiling and reflux for 4 hours, filter, use percolation method to slowly percolate at a speed of 2ml per minute, and collect percolation liquid, then concentrated under reduced pressure at a vacuum degree of 0.08Mpa to a paste with a relative density of 1.05 at 55°C, spray-dried, the air inlet temperature of the spray dryer is 170°C, and the air outlet temperature is 80°C, and then crush...

Embodiment 3

[0048] A feed additive for native chicken breeding, wherein, the amount of raw materials and medicinal materials: Houttuynia cordata 12g, Solanum nigrum 3g, Stachys glabra 16g, Nine claw dragon 20g, Wood bamboo 12g, Snake lady 10g, Honeysuckle 17g, Shaozi 15g, japonica millet slave 8g, purslane 15g, lotus leaf 18g, Ulmus burnet 10g, seabuckthorn 12g, prickly pear 16g, millet bud 18g and bamboo forest xiao 10g.

[0049] Its preparation method is:

[0050] The first step is to mix the raw medicinal materials, add ethanol with an alcohol concentration of 90% that is 3 times the mass of the mixture, heat and reflux for 2 hours, extract, and filter to obtain the first extract; Ethanol with an alcohol concentration of 90% twice the quality of the dregs, heated and refluxed for 2 hours, extracted, filtered to obtain a second extract; the first extract and the second extract were combined, concentrated under reduced pressure to remove the ethanol solvent, dried, obtain dry paste;

...

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PUM

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Abstract

The invention discloses a feed additive for local chicken breeding and a preparation method thereof. The feed additive is prepared from herba houttuyniae, nightshade, japanese betony, all-grass of Ames Vanda, garcinia multiflora, waltheria indica, honeysuckle, nephelium lappaceum, Ustilaginoides virens (Cke.) Tak, Portulaca quadrifida L., lotus leaves, geranium strictipes roots, sea-buckthorn, roxburgh roses, buds of foxtail millet and stems and roots of disporum sessile. The preparation method is disclosed. The feed additive for local chicken breeding and the preparation method thereof have the advantages that the feed additive can promote local chicken growth well, the nutritional ingredients of local chickens are not damaged, the natural nutrition of the local chickens is effectively kept, meanwhile, bacillary enteritis of the local chickens is reduced, sterilization and inflammation diminishing are achieved, the local chickens can normally grow, and breeding time is shortened. Meanwhile, the ingredients are natural, toxin accumulation is avoided, and the market needs for the local chickens are greatly met.

Description

technical field [0001] The invention relates to the technical field of poultry feed, in particular to a feed additive for raising native chickens and a preparation method thereof. Background technique [0002] As we all know, most of the more common chickens we often eat are hybrid chickens that have been fed. Compared with ordinary chicken, native chicken has higher nutritional value. The main manifestations are: the meat of native chicken is stronger, the meat structure and nutritional ratio are more reasonable, native chicken is rich in protein, trace elements and various nutrients, and the fat content is relatively low; native chicken is rich in amino acids; native chicken Chicken skin is rich in colloidal protein. Moreover, native eggs have high nutritional value: the quality of native eggs will naturally be better; native chickens rarely lay eggs, have a long nutrient accumulation cycle, low water content, and contain omega-3 unsaturated fatty acids (ω-3 ) and pho...

Claims

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Application Information

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IPC IPC(8): A23K10/30A23K50/75
Inventor 朱瑞良黄河李鑫
Owner SHANDONG NEW HOPE LIUHE GROUP
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