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