Feed additive for milk cow raising and preparation method of feed additive

A feed additive, a technology for dairy cows, applied in animal feed, animal feed, applications, etc., can solve problems such as the decline in breeding quality, the destruction and reduction of milk nutrients, and the effects of increasing milk production, improving milk fat rate, and reducing inflammation.

Inactive Publication Date: 2016-07-13
SHANDONG NEW HOPE LIUHE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to get better economic benefits, in the process of dairy cow breeding, too many hormone drugs or other additives are added to the finished feed, resulting in a decline in the quality of breeding
[0003] Adding some feed to assist its better growth will cause many problems. The addition of feed w

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A feed additive for raising dairy cows, wherein, the amount of raw materials and medicinal materials: 10g Sanyucao, 8g Sijichun, 5g oil head grass, 4g licorice, 7g fenugreek, 10g loropetalum, 8g phoenix, Bamboo Leaf Plantain 10g, Cinnamon Grass 15g, Cuminus 8g, Bapike 6g, Zhulinxiao 5g, Nettle with Broad Leaf 2g, White Spear Shaft 10g, Dandelion 10g, Codonopsis 12-g, Flying Crane 2g and Nvloucai 15g.

[0035] Its preparation method is:

[0036] Step 1: Mix the raw medicinal materials, add ethanol with an alcohol concentration of 4 times that of the mixture and 85% ethanol, heat to boiling and reflux for 3 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 0.07Mpa to a paste with a relative density of 1.12 at 55°C, spray-dried, the air inlet temperature of the spray dryer is 165°C, and the air outlet temperature is 85°C, and then crushed into powder to produc...

Embodiment 2

[0039] A feed additive for raising dairy cows, wherein, the amount of raw materials and medicinal materials: 20g Sanyucao, 15g Sijichun, 10g oil head grass, 8g licorice, 15g fenugreek, 20g loropetalum japonica, 12g phoenix crown grass, 20g Bamboo Leaf Banana, 20g Cinnamon Grass, 15g Crimson Grass, 12g Bapike, 10g Zhulin Xiao, 4g Broadleaf Nettle, 15g White Spear, 20g Dandelion, 25g Soil Codonopsis, 4g Feilaihe and 20g Nvloucai.

[0040] Its preparation method is:

[0041] The first step is to mix the raw medicinal materials, add ethanol with an alcohol concentration of 85% 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 85% 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, obt...

Embodiment 3

[0045] A feed additive for raising dairy cows, wherein, the amount of raw materials and medicinal materials: 15g Sanyucao, 10g Sijichun, 6g oil head grass, 6g licorice, 12g fenugreek, 15g loropetalum japonica, 10g phoenix crown grass, 15g Bamboo Leaf Plantain, 16g Crimson Grass, 12g Crimson Grass, 10g Bapike, 8g Zhulin Xiao, 3g Broadleaf Nettle, 12g White Spear, 15g Dandelion, 20g Soil Codonopsis, 3g Feilaihe and 18g Nvloucai.

[0046] Its preparation method is:

[0047] Step 1: Mix the raw medicinal materials, add ethanol with an alcohol concentration of 4 times that of the mixture and 80% ethanol, heat to boiling and reflux for 2 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 1.14 at 60°C, spray-dried, the air inlet temperature of the spray dryer is 160°C, and the air outlet temperature is 85°C, ...

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PUM

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Abstract

The invention discloses a feed additive for milk cow raising and a preparation method of the feed additive. The feed additive is prepared from the following medicinal raw materials: ajuga pantantha, ligustrum malongense, roots or herba of Myriaceis nepalensis Less., herba of Ajuga pantantha Hand. Mazz., Machilus grifsii Hance, leaves of Chinese loropetalum, herbs of sword brake, rhizomes of canalike dona, roots of desmodium gangeticum, all-grass of common bulrush, inflorescence of Lithocarpus dealbatus, roots of axillaryflower twistedstalk, Urtica laetevirens, roots and bark of Fraxinus malacophylla, dandelions, roots of java campanumoea, Cynanchum auriculatum Royle ex Wight and silene aprica. The feed additive has the benefits as follows: the feed additive can regulate metabolism by regulating the body of milk cows, prolong the milking time of the milk cows, increase the milk yield, increase butter-fat content, reduce inflammation during the lactation period of the milk cows, reduce breeding of bacteria and improve the milk quality.

Description

technical field [0001] The invention relates to the technical field of livestock feed, in particular to a feed additive for feeding dairy cows and a preparation method thereof. Background technique [0002] As the output of the aquaculture industry increases year by year, consumers have higher and higher requirements for product quality. For large-scale aquaculture, the quality of feed directly determines the quality of aquaculture products. In order to obtain better economic benefits, hormone drugs or other additives are added too much to the finished feed during the dairy cow breeding process, resulting in a decline in the quality of breeding. [0003] Adding some feed to assist its better growth will cause many problems. The addition of feed will damage and reduce the nutritional content of the milk of the cow itself, and the intake of feed will have a greater impact on the milk production of the cow. In addition, in the field of farming, the accumulation of toxins cause...

Claims

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Application Information

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IPC IPC(8): A23K50/10A23K10/30
Inventor 黄河李鑫
Owner SHANDONG NEW HOPE LIUHE GROUP
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