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Cow feed for increasing healthcare fatty acid and reducing stearic acid in milk and feeding method

A dairy cow feed and fatty acid technology, applied in animal feed, animal feed, applications, etc., can solve the problems of reducing the average feed intake of dairy cows and poor effect

Active Publication Date: 2015-06-17
CHANGCHUN BORUI FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the technical problem that the existing method of adding linseed to dairy cow feed has poor effect on increasing ω3 polyunsaturated fatty acids in milk, and adding too much linseed will reduce the average feed intake of dairy cows , and provide a dairy cow feed and feeding method that increases the health-care fatty acids in milk while reducing stearic acid

Method used

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  • Cow feed for increasing healthcare fatty acid and reducing stearic acid in milk and feeding method

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specific Embodiment approach 1

[0009] Specific embodiment one: a kind of dairy cow feed that improves health-care fatty acid in milk and reduces stearic acid in the present embodiment is made of 1~2 parts of fish oil, 10~11 parts of corn, 10~11 parts by weight. Brewer's grains, 9-10 parts of alfalfa hay, 8-9 parts of oats, 8-9 parts of duckweed, 8-9 parts of Timothy grass, 7-8 parts of beet pulp, 9-10 parts of cottonseed , 0.8-0.9 parts of mineral and vitamin premix and 24-30 parts of concentrated essence.

[0010] In this embodiment, the mineral and vitamin premix and the concentrate are all commercially available products.

specific Embodiment approach 2

[0011] Specific embodiment two: a kind of cow feed that improves the health-care fatty acid in the milk of this embodiment and reduces stearic acid simultaneously is by the fish oil of 1 part, the corn of 10.36 parts, the brewer's grains of 10.36 parts, 9.9 parts by weight alfalfa hay, 8.29 parts of oats, 8.63 parts of duckweed, 8.29 parts of timothy grass, 7.02 parts of beet pulp, 9.44 parts of cottonseed, 0.81 parts of mineral and vitamin premix and 26.93 parts of concentrated essence .

specific Embodiment approach 3

[0012] Specific embodiment three: a kind of dairy cow feed that improves health-care fatty acid in milk and reduces stearic acid in the present embodiment is by the fish oil of 2 parts, the corn of 10.36 parts, the brewer's grains of 10.36 parts, 9.9 parts by weight alfalfa hay, 8.29 parts of oats, 8.63 parts of duckweed, 8.29 parts of timothy grass, 7.02 parts of beet pulp, 9.44 parts of cottonseed, 0.81 parts of mineral and vitamin premix and 26.93 parts of concentrated essence .

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Abstract

The invention discloses a cow feed for increasing healthcare fatty acid and reducing stearic acid in milk and a feeding method, relating to a functional animal-source feed and a feeding method, and aiming at solving the technical problems that the existing method of adding flaxseeds to the cow feed has a bad effect on increasing (omega)3 polyunsaturated fatty acid in milk, and the average intake of daily ration of the cow is reduced by excessive addition of the flaxseeds. The cow milk is obtained by adding fish oil into the daily ration of cow and mixing uniformly. By feeding the cow with the feed, the content of cis-9 and trans-11 conjugated linoleic acid in the produced milk is 1.07-1.42%, the content of eicosapentaenoic acid is 0.05-0.07%, the content of docosahexaenoic acid is 0.04-0.06%, the content of trans-11 octadecenoic acid is 6.75-11.77%, and the content of stearic acid is 8.56-12.03%. The cow feed can be used for producing functional milk.

Description

technical field [0001] The invention relates to a functional animal source feed and a feeding method. Background technique [0002] As a major livestock product, milk provides humans with high-quality protein, essential fatty acids, minerals, vitamins and other nutrients. With the improvement of people's living standards, human beings' requirements for livestock products have begun to increase from quantity requirements to quality requirements, especially the requirements for milk's health-promoting characteristics are continuously strengthened. Among the many nutrients in milk, conjugated linoleic acid (CLA), eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) have attracted much attention. EPA is one of several omega-3 fatty acids commonly used by the body, and its absorption has been shown to be effective in treating coronary heart disease, high blood pressure, and inflammation, such as rheumatoid arthritis. DHA is a kind of polyunsaturated fatty acid necessary f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/10
Inventor 王涛钟荣珍孙泽威仲庆振
Owner CHANGCHUN BORUI FEED
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