Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Preparation method for iron glutamate chelate

A technology of glutamic acid and chelated iron, which is applied in the field of agricultural chemicals, can solve the problems that ferrous iron is easily oxidized, and it is difficult to prepare amino acid chelated ferrous iron, so as to improve animal health, short reaction time, and ecological environment safety Effect

Inactive Publication Date: 2019-07-23
LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, amino acid chelated iron is mainly directly synthesized by inorganic ferrous salt and amino acid, but the ferrous iron prepared by this method is easily oxidized when exposed to the air, so this method is not easy to prepare stable amino acid chelated ferrous

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
  • Preparation method for iron glutamate chelate
  • Preparation method for iron glutamate chelate
  • Preparation method for iron glutamate chelate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The present embodiment provides a kind of preparation method of the preparation method of glutamic acid chelated iron; Specifically comprise the following steps:

[0026] 1.1 Materials and methods

[0027] 1.1.1 Main reagents and instruments

[0028] L-glutamic acid (L-Glu), with a purity of 98%, is a biochemical reagent; ferrous chloride, with a purity of 99%, is analytically pure; ethanol and deionized water are commercially available.

[0029] Electron irradiation accelerator, Institute of Modern Physics, Chinese Academy of Sciences; electronic balance, Mettler ME series; DF101S collector stirrer, Shanghai Yuezhong Instrument Co., Ltd.; Nicholas 6700 Fourier Transform Infrared Spectrometer, Nicholas Instruments Inc.; Thermo Scientific iCE TM 3000 Atomic Absorption Spectrophotometer, Thermo Electric Instruments, Inc., USA.

[0030] 1.1.2 Synthesis steps

[0031] 10g of glutamic acid (0.068mol) and 100mL of water were dissolved in a three-necked flask, heated to 4...

Embodiment 2

[0060] Effects of two iron supplement preparations on hemoglobin content and growth performance of suckling piglets

[0061] Iron is one of the essential trace elements for animals. It is an important component of various oxidases such as hemoglobin, myoglobin, and cytochrome. It is closely related to hematopoietic function, oxygen transport, intracellular biological oxidation process, and immune function. However, under the closed and intensive conditions of modern rearing conditions, piglets rarely have the opportunity to be exposed to iron in the soil. Iron deficiency can lead to anemia in piglets, manifested as pale skin and mucous membranes, rough coat, loss of appetite, growth retardation, diarrhea, etc., affecting the growth performance of piglets. Detecting the content of hemoglobin in the blood cannot fully explain whether the piglet is anemic, but a low hemoglobin content can certainly indicate anemia in the piglet, so the quality of the iron supplement preparation a...

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

The invention discloses a preparation method for iron glutamate chelate. The preparation method comprises the following steps: preparing glutamic acid and ferrous chloride into a solution; radiating with electron beams; separating, thereby acquiring a solid, namely, iron glutamate chelate. The method has the advantages of simple operation, short reaction time, and the like; iron in the acquired product is ferrous and is difficult to be oxidized into ferric iron; the iron glutamate chelate can be used as a new product for supplementing iron in livestock breeding, is safe to ecological environment and is suitable for large-scale application in production.

Description

technical field [0001] The invention belongs to the technical field of agricultural chemicals, and in particular relates to a preparation method of glutamic acid chelated iron. Background technique [0002] Iron is one of the trace elements necessary for living organisms and plays a vital role. The content of iron in animals is generally 30-70 mg / kg, with an average of 40 mg / kg, but the iron content varies with the species, age, sex, health status and nutritional status of animals. Iron is an important part of hemoglobin in red blood cells and the main carrier for transporting oxygen in the body. Transferrin is the carrier for carrying oxygen in the blood circulation of the body. Through transferrin, iron is transported to various tissues and organs of the body to ensure The normal physiological function of the body, iron is a component of enzymes such as serum catalase (CAT), participates in the metabolism of substances in the body, and plays a certain defense role on the ...

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): C07C227/14C07C229/24A61K31/198A61P3/02A23K20/142
CPCA61K31/198A23K20/142A61P3/02C07C227/14C07C229/24
Inventor 梁剑平刘宇周翔梁妍宋天增陶蕾殷劲松郝宝成王学红郭文柱赵凤舞杨珍贾忠张新刚
Owner LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com