Calcareous invertase used for shrimp feed and production technology thereof
A production process and invertase technology, applied in animal feed, animal feed, applications, etc., can solve the problems of growth rate and quality damage, increased risk, decreased income, etc., to promote growth rate, strong anti-stress ability, Immunity-boosting effect
Inactive Publication Date: 2009-10-28
TIANJIN KANGHAO FEED
View PDF0 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
With the improvement of people's living standards and the growth of food nutrition requirements, the area of prawn farming in my country is also increasing significantly, and the prawn farming industry is developing rapidly, but the level of feed production and technology research and development is far behind the development of the farming industry, especially The absorption and utilization rate of prawn feed is low, and the unabsorbed protein content in prawn excrement is too high, which damages the aquaculture water body and affects the growth of prawns. Growth speed and quality cause damage and other adverse consequences, which seriously restrict the normal development of China's shrimp industry
The shrimp farming industry is facing the dilemma of increasing risks and declining income, which has brought huge economic losses to farmers
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 moreExamples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0007] Embodiment 1: Taking 100 grams of the calciferase for shrimp feed of the present invention as an example, its composition ratio is 40 grams of spirulina, 20 grams of brewer's yeast, 15 grams of medical stone, and 25 grams of seaweed powder.
[0008] Its production process is:
[0009] Mix the above ingredients spirulina, brewer's yeast, medical stone, and seaweed powder completely and then ferment. The fermentation time is 48 hours, and then uniformly mixed and stirred. Package.
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 relates to a feed used for aquaculture industry, in particular to a calcareous invertase used for shrimp feed and a production technology thereof. The invertase is characterized in that in terms of composition mixture rate, spirulina accounts for 30-55 percent, cerevisiae fermentum accounts for 10-20 percent, medical stone accounts for 10-20 percent and seaweed meal accounts for 20-30 percent. The invention has the beneficial effects as follows: by the technical proposal, the protein in the feed can be converted in the bodies of shrimps or other aquatic livestock, decomposed and then completely absorbed, thus promoting the growth speed of shrimps, enhancing the immunity and achieving strong disease-resistant ability and anti-stress ability as well as low feed coefficient.
Description
technical field [0001] The invention relates to feed for aquaculture, in particular to a calcium invertase for shrimp feed and a production process thereof. Background technique [0002] Shrimp, including various prawns, macrobrachium and grass prawns in freshwater culture and seawater culture, is a kind of aquatic product that people like. In addition to the delicious meat, its protein content is high, and the amino acids that make up the protein are balanced; the lipid content is low, and the cholesterol content of the edible part is lower. With the improvement of people's living standards and the growth of food nutrition requirements, the area of prawn farming in my country is also increasing significantly, and the prawn farming industry is developing rapidly, but the level of feed production and technology research and development is far behind the development of the farming industry, especially The absorption and utilization rate of prawn feed is low, and the unabsorb...
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
Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/165A23K1/18A23K20/189A23K50/80
Inventor 孟凡成
Owner TIANJIN KANGHAO FEED
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Try Eureka
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap