Preparation method of fish protein biological peptide fertilizer

A bio-peptide and fish protein technology, which is applied in the field of preparation of fish protein bio-peptide fertilizers, can solve the problems of fertilizers that have not yet been seen, and achieve the effects of improving quality, promoting plant growth, and improving disease resistance

Active Publication Date: 2005-03-23
WEIHAI WENXI BIOLOGICAL TECH CO LTD
View PDF0 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the mid-19th century, experts at home and abroad have been interested in the extraction and application of concentrated fish protein. This product is rich in nutrients and easy to digest. It can replace eggs and milk, and can correct the m

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] Crush 10 kg of fresh fish skin, adjust the pH to 5 with sulfuric acid, stir evenly, then add 0.3 kg of trypsin, perform microbial degradation at 37°C for 30 hours, filter, and concentrate at 37°C to obtain the finished product.

[0007] The protein content in the product of the present invention is 15-60% (weight percent concentration, the same below), 8-30% of biopeptide: 0.1-60% of amino acid.

[0008] The fresh fish skin used in the present embodiment can be used the leftovers of fresh fish or fresh fish bone instead, and trypsin can be used pepsin instead, and the weight ratio of the leftovers of fresh fish, fresh fish skin or fresh fish bone and enzyme is 1 : 0.02-1; the degradation temperature is 0-40°C, and the degradation time is 0.5-1200 hours.

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

No PUM Login to view more

Abstract

A fish protein-biologic peptides fertilizer is prepared from the leftover of fresh fish, fish skin or fish bone through pulverizing, regulating pH=1-6.5, adding trypsase or pepsin, degradating, filtering concentrating and sterilizing. It is rich in biologic peptide, amino acids, Ca, P, Zn, Cu, Se, Fe, trace element, vitamines, etc.

Description

technical field [0001] The invention relates to a preparation method of fish protein biological peptide fertilizer. Background technique [0002] In recent years, my country's marine aquatic resources have undergone tremendous changes, especially the output of freshwater fish ranks first in the world, providing my country with very rich animal protein resources, and the application of low-value fish and waste protein from processed fish appears to be particularly important. Since the mid-19th century, experts at home and abroad have been interested in the extraction and application of concentrated fish protein. This product is rich in nutrients and easy to digest. It can replace eggs and milk, and can correct the malnutrition caused by the long-term lack of protein in the body. It is widely used in important fields such as food, feed, and medicine to correct digestive enzyme disorders and relieve dyspepsia, but there is no report on related fertilizers. Contents of the inv...

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
no application Login to view more
IPC IPC(8): C05F1/00C05F15/00
CPCY02A40/20
Inventor 单俊伟许加超
Owner WEIHAI WENXI BIOLOGICAL TECH CO LTD
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
PatSnap group products

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