Glycine
Glycine (Gly), also known as amino acetic acid, is a non-essential amino acid with the chemical formula C2H5NO2. Glycine is the constituent amino acid of endogenous antioxidant reduced glutathione, which is often supplemented by exogenous sources when the body is under severe stress, and is sometimes called semi-essential amino acid. Glycine is one of the simplest amino acids.
Product Details
Basic Info.
| Model NO. | Food additives |
| EINECS | 200-272-2 |
| Packaging Material | Plastic |
| Storage Method | Normal |
| Shelf Life | >12 Months |
| Nutrient Composition | Amino Acid |
| Resource | Natural |
| The content of active substances | ＞90% |
| Purity | 90% |
| Usage | Fortification of Nutrition |
| Appearance | White Crystalline Powder |
| Type | Synthesis Material Intermediates |
| Transport Package | Bag |
| Specification | 99% |
| Trademark | zhuofeng |
| Origin | China |
| HS Code | 3502110000 |
| Production Capacity | 5000mt/Month |
Product Description
Glycine (Gly), also known as amino acetic acid, is a non-essential amino acid with the chemical formula C2H5NO2. Glycine is the constituent amino acid of endogenous antioxidant reduced glutathione, which is often supplemented by exogenous sources when the body is under severe stress, and is sometimes called semi-essential amino acid. Glycine is one of the simplest amino acids.
Specification
|
L-Glycine |
Standard |
USA index |
FCC5 |
|
Assay |
98.5-101.0% |
98.5-101.5% |
98.5-101.5% |
|
PH |
5.9-6.4 |
/ |
/ |
|
Specific rotation[a]D20 |
/ |
/ |
/ |
|
Specific rotation[a]D25 |
/ |
/ |
/ |
|
Transmittance(T430) |
≥98.0% |
/ |
/ |
|
Chloride(Cl) |
≤0.007% |
≤0.007% |
/ |
|
Ammonium(NH4) |
≤0.006% |
≤0.0065% |
/ |
|
Sulfate(SO4) |
≤0.02% |
/ |
/ |
|
Iron(Fe) |
≤10PPM |
/ |
/ |
|
Heavy metals(Pb) |
≤10PPM |
≤20PPM |
≤5PPM |
|
Arsenic |
≤1PPM |
/ |
/ |
|
Other amino acids |
conform |
conform |
/ |
|
Ninhydrin-positive substances |
/ |
/ |
/ |
|
Loss on drying |
≤0.20% |
≤0.20% |
≤0.20% |
|
Residue on ignition |
≤0.10% |
≤0.10% |
≤0.10% |
Application
1. Used as biochemical reagents, can also be used in medicine, feed and food additives, nitrogen fertilizer industry as non-toxic decarburization agent;
2. Used as a nutritional supplement, mainly used in seasoning and other aspects;
3. It has a certain inhibitory effect on the reproduction of subtilis and Escherichia coli, so it can be used as a preservative for surimi products, peanut butter, etc., adding 1% to 2%;
4. Has the antioxidant effect (using its metal chelate cooperation), added to cream, cheese, margarine can extend the shelf life 3 ~ 4 times;
5. In order to make the lard in baked food stable, glucose 2.5% and glycine 0.5% can be added;
6. Add 0.1% ~ 0.5% to wheat flour for quick cooking noodles, which can play a seasoning role at the same time;
7. The taste of salt and vinegar can play a buffer role, the addition amount of salt products 0.3% ~ 0.7%, acid products 0.05% ~ 0.5%;
8. According to China's GB2760-96 provisions can be used as spices.
1. Used for medical microbiology and biochemical amino acid metabolism research drugs;
2. Used as aureomycin buffer, anti-Parkinson's disease drug L-dopa, vitamin B6, and threonine and other amino acid synthesis raw materials;
3. Treatment of myasthenia gravis and progressive muscular atrophy;
4. The treatment of gastric ester hyperplasia, chronic enteritis (often used in combination with antacids);
5. Combined with aspirin, can reduce its irritation to the stomach;
6. Treatment of hyperprolinemia in children;
7. As a nitrogen source for generating non-essential amino acids, add it to mixed amino acid injection.
In the United States, folic acid supplementation was associated with a 19 percent decrease in the birth rate of babies with neurological closure defects, although other factors were not excluded from the decrease.
Packaging
Delivery
Hot Tags: glycine, China glycine manufacturers, suppliers, factory
Send Inquiry
