China H&Z® Newest DL-Methionine is one of the physical forms of methionine. Newest DL-Methionine 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® Newest DL-Methionine Factory
Newest DL-Methionine CAS:59-51-8
Newest DL-Methionine 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
Newest DL-Methionine Introduction:
H&Z® Newest DL-Methionine is one of the physical forms of methionine. Newest DL-Methionine 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.
Newest DL-Methionine 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 |
Newest DL-Methionine Function:
1. Newest DL-Methionine can be used as nutional supplement. Newest DL-Methionine has the same effect with L-methionine, but Newest DL-Methionine is cheaper.
2. Newest DL-Methionine can be formulated as a flavoring agent.
3. Newest DL-Methionine 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. Newest DL-Methionine has a myocardial protective effect.
5. Newest DL-Methionine has an antidepressant effect.
6. Newest DL-Methionine has a blood pressure lowering effect.
7. Newest DL-Methionine has an antivirus poison eradicates effect.
8.Newest DL-Methionine 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%.
Newest DL-Methionine Application:
1. Food grade:
Newest DL-Methionine can be used as nutrition enhancer, flavouring agent, improving food nutrition value and flavor.
2. Feed grade:
Newest DL-Methionine can improve animal production, health and quality of animal products.
3. Medicine grade:
Newest DL-Methionine can protect liver and myocardial, fight depression, fall blood pressure.