what is L proline powder?
L Proline powder is one of the eighteen amino acids used in human protein synthesis. It appears as colorless to white crystals or crystalline powders at room temperature, with a slight odor and sweet taste. It is highly soluble in water.
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Product name |
L proline |
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CAS |
147-85-3 |
|
|
Molecular formula |
C5H9NO2 | |
|
Molecular weight |
115.13 | |
| EINECS | 205-702-2 | |
|
Appearance |
white powder |
|
| Melting point | 228°C(dec.)(lit.) | |
| Desity |
1.35g/cm3 |
What are the Uses of L proline powder?
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The main uses of L Proline Powder are as follows: 1. As an amino acid that can supplement nutrients, it is the raw material for amino acid infusion. 2. It has therapeutic effects on hypertension and is an important intermediate for synthesizing first-line antihypertensive drugs such as Captopril and Enalapril. 3. L-proline undergoes an amino acid carboxyl reaction with sugar during co heating, which can generate substances with a unique aroma. 4. As a nutritional supplement, it can enhance tissue resistance and increase the survival rate of callus tissue. 5. It can effectively alleviate the damage of salt stress to the mitochondrial structure of rice regenerated plants |
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What are the plant sources of L Proline Powder?
L Proline is contained in Anemarrhena asphodeloides, Suaeda salsa, Kyllinga nemoralis, black algae, green pineapple, ass hide glue, golden leaf trees, kylin leaves, Peliosanthes macrostegia, egrets and indigo.
Product Specification
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Items |
Specifications |
Results |
|
Appearance |
White crystalline or crystalline powder |
Conforms |
|
Identification (IR) |
Concordant with reference spectrum |
Conforms |
|
Assay |
99.0~101.0% |
99.8% |
|
Specific Rotation (a) d 25 |
-84.3º﹣-86.3º |
-80.5º |
|
Chloride (Cl) |
≤0.05% |
0.02% |
|
Sulfate (SO4) |
≤0.03% |
0.02% |
|
Iron (Fe) |
≤30ppm |
10ppm |
|
Heavy Metals |
≤15ppm |
10ppm |
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Loss on Drying |
≤0.4% |
0.1% |
|
Residue on Ignition |
≤0.4% |
0.03% |
|
Chromatographic purity |
Meets the requirements |
Conforms |
|
Organic volatile impurities |
Meets the requirements |
Conforms |
|
Microbial assessment |
Compliance with indicators |
Conforms |
|
BSE |
not detected |
not detected |
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GMO |
not detected |
not detected |
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Allergen |
not detected |
not detected |
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Radiation |
not detected |
not detected |
Conclusion：Conform with specification and qualified.
What is the Mechanism of action of L Proline Powder?
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Glycogenic, by L-Proline oxidase in the kidney, it is ring-opened and is oxidized to form L-Glutamic acid. L-Ornithine and L-Glutamic acid are converted to L-Proline powder via L-Glutamic acid-gamma-semialdehyde. It is contained abundantly in collagen, and is intimately involved in the function of arthrosis and chordae. |
Does L Proline Powder have Side Effects?
When taken L Proline Powder by mouth: Proline is LIKELY SAFE when taken by mouth in food amounts. There isn't enough reliable information to know if proline is safe when used in larger amounts as medicine or what the side effects might be.
When applied to the skin: There isn't enough reliable information to know if proline is safe or what the side effects might be.
How to produce L Proline Powder?
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There are two ways to make L Proline powder. One is the direct fermentation method, which uses glucose and mutant strains of Bacillus subtilis or wild-type strains of Corynebacterium glutamicum to obtain L Proline powder through microbial fermentation; The second method is chemical synthesis, which uses glutamic acid as the raw material and undergoes esterification with anhydrous ethanol under strong acid catalysis. Triethanolamine is added to free the amino sulfate and obtain glutamic acid - δ - ethyl ester. Then, using a metal reducing agent to reduce glutamic acid - δ - ethyl ester, crude proline is obtained. Finally, it is separated and purified to obtain L Proline powder. |
How and where to buy L Proline Powder?
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A variety of shipping methods for you to choose
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Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
|
3-7 days |
DHL, Germany DHL, Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, |
|
7-15 days |
By Air |
Suitable for more than 50kg. |
|
|
15-60 days |
By Sea |
Suitable for more than 500kg. |
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Note: The product is for research use only and is not intended for diagnosis, treatment, disease prevention, etc.
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