Production method of purely natural DHA (docosa hexaenoic acid) raw milk and application of production method

A production method and pure natural technology, which can be used in applications, dairy products, animal feed, etc., and can solve the problems of peculiar smell, processing technology, complexity, etc.

Inactive Publication Date: 2018-08-21
内蒙古圣牧高科牧业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, the technical problem to be solved by the present invention is to provide a kind of production method of pure natural DHA raw material milk, to solve the problems that the product has peculiar smell and the processing technology is complicated by adding DHA in the middle and later stages of the prior art

Method used

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  • Production method of purely natural DHA (docosa hexaenoic acid) raw milk and application of production method
  • Production method of purely natural DHA (docosa hexaenoic acid) raw milk and application of production method
  • Production method of purely natural DHA (docosa hexaenoic acid) raw milk and application of production method

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Experimental program
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Embodiment 1

[0018] The production method of pure natural DHA raw material milk described in the present embodiment comprises the steps:

[0019] (1) get selected amount of Schizochytrium algae powder, for subsequent use;

[0020] (2) Add the obtained Schizochytrium algae powder to the dairy cow ration and mix. The dairy cow ration described in the present embodiment includes: silage 22kg, alfalfa 3.5kg, oat grass 1.5kg, corn 6kg, bean cake 3.8kg, Bran 0.5kg, premix 0.8kg, expanded soybean 0.5kg (in the ration, crude protein content 17.0%, lactation net energy 1.71MC / kg, NDF32.6%, ADF19.8%), the cracked The addition ratio of chytrid algae powder and the dairy cow ration is 1wt%;

[0021] (3) In the daily feeding of dairy cows, for the rations containing Schizochytrium powder obtained in the lactation cow feeding step (2), the feeding amount is 38.6kg / day / head, to ensure the intake of the Schizochytrium algae The intake is 220g / day / head;

[0022] (4) Perform milking and lactation accordi...

Embodiment 2

[0024] The production method of pure natural DHA raw material milk described in the present embodiment comprises the steps:

[0025] (1) get selected amount of Schizochytrium algae powder, for subsequent use;

[0026] (2) Add the obtained Schizochytrium algae powder to the dairy cow ration and mix it. The dairy cow ration described in this embodiment includes: silage 22kg, alfalfa 4kg, oat grass 1kg, corn 6kg, bean cake 3.3kg, bran 0.5kg, premix 0.8kg, puffed soybean 1kg (in the ration, crude protein content is 17.2%, net energy for lactation 1.72MC / kg, NDF32%, ADF19.5%), described Schizochytrium powder and The addition ratio of the dairy cow ration is 0.9wt%;

[0027] (3) In the daily feeding of dairy cows, for the rations containing Schizochytrium powder obtained in the lactation cow feeding step (2), the feeding amount is 38.6kg / day / head, to ensure the intake of the Schizochytrium algae The intake is 200g / day / head;

[0028] (4) Perform milking and lactation according to ...

Embodiment 3

[0030] The production method of pure natural DHA raw material milk described in the present embodiment comprises the steps:

[0031] (1) get selected amount of Schizochytrium algae powder, for subsequent use;

[0032] (2) Add the prepared Schizochytrium algae powder to the dairy cow ration and mix it. The dairy cow ration described in this embodiment includes: silage 20kg, alfalfa 4kg, oat grass 1kg, corn 6.5kg, bean cake 3kg, bran 0.7kg, premix 0.8kg, expanded soybean 1.3kg (in the ration, crude protein content 17.3%, lactation net energy 1.74MC / kg, NDF31.5%, ADF19%), described Schizochytrium powder and The addition ratio of the dairy cow ration is 1.14wt%;

[0033] (3) In the daily feeding of dairy cows, for the rations containing Schizochytrium powder obtained by feeding step (2) to the dairy cows in the middle and late stage of lactation, the feeding amount is 38.6kg / day / head, to ensure the The intake is 250g / day / head;

[0034] (4) Perform milking and lactation accordin...

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Abstract

The invention belongs to the technical field of the production of dairy products, and particularly relates to a production method of purely natural DHA (docosa hexaenoic acid) raw milk and an application of the production method. According to the production method of purely natural DHA raw milk, a ration with schizochytrium limacinum powder is fed to cows at the lactation period, so that the content of DHA ingested by the cows is increased; and through autologous metabolism of the cows, natural DHA fresh raw milk stable in production state is transformed. The raw milk has processing characteristics of normal raw milk, and besides, contains certain natural DHA components, in the processing course of subsequent dairy products, later-stage addition of DHA nutrient components is not needed, the problems that peculiar smell is easy to produce in the addition course of product ingredients and the processing technology is complex are solved, and a novel way is opened up for production of purely natural DHA raw milk and dairy products.

Description

technical field [0001] The invention belongs to the technical field of dairy product production, and in particular relates to a production method and application of pure natural DHA raw milk. Background technique [0002] DHA (Docosahexaenoic acid), or docosahexaenoic acid, commonly known as "brain gold", is a long-chain polyunsaturated fatty acid that is very important to the human body, and is an important member of the Omega-3 unsaturated fatty acid family. As an essential fatty acid for the human body, DHA is a major nutrient for the growth and maintenance of nervous system cells, and is also an important component of the brain and retina. It promotes brain development, enhances memory and thinking ability, and improves intelligence. It plays an important role in human brain development, improving memory and promoting retinal formation. DHA cannot be synthesized in the human body, and can only be absorbed and supplemented from the outside world. Animals and plants such ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C9/00A01K67/02A23K50/10A23K10/30
CPCA01K67/02A23C9/00A23K10/30A23K50/10
Inventor 李海庆
Owner 内蒙古圣牧高科牧业有限公司
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