China H&Z® DL-Methionine Brands is one of the physical forms of methionine. DL-Methionine Brands is not the natural form of methionine.Methionine is one of essential amino acids constituting the human body, involved in protein synthesis. Because it can not be generated in the body itself, it must be obtained from outside.
China H&Z® DL-Methionine Brands Factory
DL-Methionine Brands CAS:59-51-8
DL-Methionine Brands Chemical Properties
MF:C5H11NO2S
MW:149.21
Melting point :284°C (dec.)(lit.)
Boiling point :306.9±37.0°C(Predicted)
Density:1.34
Solubility:1 M HCl: 0.5 M at 20°C, clear, colorless
DL-Methionine Brands Introduction:
H&Z® DL-Methionine Brands is one of the physical forms of methionine. DL-Methionine Brands is not the natural form of methionine.Methionine is one of essential amino acids constituting the human body, involved in protein synthesis. Because it can not be generated in the body itself, it must be obtained from outside.
DL-Methionine Brands Specification:
Food grade,feed grade and medical grade.
|
Test Item |
Specification |
|
Assay |
≥99.5% |
|
Specific rotation [α]D20° |
+21.0°~ +25.0° |
|
PH |
5.6~6.1 |
|
State of solution(Transmittance) |
≥98.0% |
|
Chloride (Cl) |
≤0.02% |
|
Sulfate (SO4) |
≤0.02% |
|
Ammonium (NH4) |
≤0.02% |
|
Other amino acids |
≤0.5% |
|
Loss on drying |
≤0.2% |
|
Residue on ignition |
≤0.1% |
|
Iron(Fe) |
≤0.0015% |
|
Heavy metals |
≤10ppm |
|
Arsenic |
≤0.0001% |
|
Bacterial endotoxins |
≤25EU/g |
DL-Methionine Brands Function:
1. DL-Methionine Brands can be used as nutional supplement. DL-Methionine Brands has the same effect with L-methionine, but DL-Methionine Brands is cheaper.
2. DL-Methionine Brands can be formulated as a flavoring agent.
3. DL-Methionine Brands has a protective role of the liver. Methionine has effects of anti cirrhosis, fatty liver, and a variety of acute, chronic, viral, jaundice liver.
4. DL-Methionine Brands has a myocardial protective effect.
5. DL-Methionine Brands has an antidepressant effect.
6. DL-Methionine Brands has a blood pressure lowering effect.
7. DL-Methionine Brands has an antivirus poison eradicates effect.
8.DL-Methionine Brands is the feed nutrition enhancer.Livestock and poultry lack of methionine, can lead to stunted growth, weight loss, liver and kidney function abate, muscle atrophy, fur, metamorphism and so on.Add 1 kg methionine, feed of 50 kg fish meal nutrition value.Feed in the general content of 0, 05 % to 0.2%.
DL-Methionine Brands Application:
1. Food grade:
DL-Methionine Brands can be used as nutrition enhancer, flavouring agent, improving food nutrition value and flavor.
2. Feed grade:
DL-Methionine Brands can improve animal production, health and quality of animal products.
3. Medicine grade:
DL-Methionine Brands can protect liver and myocardial, fight depression, fall blood pressure.