Cow feed for increasing healthcare fatty acid and reducing stearic acid in milk and feeding method
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology for dairy cow feed and fatty acid, which is applied in the direction of animal feed, animal feed, application, etc., can solve the problems of reducing the average feed intake of dairy cows and the poor effect.
Active Publication Date: 2014-03-05
CHANGCHUN BORUI FEED
View PDF3 Cites 12 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
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
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
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 .
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
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
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more