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Product name: Phosphotidylserine
Phosphotidylserine source: Extracted from the soybean. The beans can be processed into soy protein, which is a powder; soymilk, which is a beverage that may or may not be fortified with extra calcium from the soybeans; or soy fiber, which contains some of the fibrous parts of the bean.
Phosphotidylserine introduction: PhosphatidylSerine (PS) is a phospholipid component, and is the single most important building block nutrient for healthy, alive, and functional brain cells. Dietary supplementation with PS can improve symptoms of decline in memory, learning, concentration, coordination and mood.
Appearance: bright yellow or yellow powder
Active ingredient: Phosphatidylserine
Phosphotidylserine specifications: Phosphatidylserine 20%,50%
Test by: HPLC
Molecular weight: 385.3041Phosphotidylserine Main benefits:
1. To improve brain function and dementia
2. To help repair brain damage.Phosphatidylserine is one of the major components of brain nerves, it has activity in making various enzymes of the brain nutrient and active.
3. To promote the recovery of brain fatigue and relieve stress.
4. Soothing vascular smooth muscle cells, increasing the blood supply to the brain.
Phosphotidylserine specification
|
ANALYSIS |
SPECIFICATION |
RESULTS |
|
L-α-Phosphatidylcholine |
<10.0% |
10.31% HPLC |
|
L-α-Phosphatidylethanolamine |
<10.0% |
7.16% HPLC |
|
L-α-Phosphatidyl-L-serine |
>20.0% |
21.2% HPLC |
|
L-α-Phosphatidylinositol |
<5.0% |
1.12% HPLC |
|
L-α-Phoshatidic acid |
<15.0% |
12.64.% HPLC |
|
Phosphotidylserine Organoleptic |
||
|
Taste |
Characteristic |
Conform |
|
Odor |
Characteristic |
Conform |
|
Color |
Light Yellow or Brown Powder |
Conform |
|
Appearance |
Fine Powder |
Conform |
|
Phosphotidylserine Physical Characteristics |
||
|
Solvent Residue |
Eur Pharm |
Conform |
|
Solubility |
Soluble in chloroform, n-hexane, diethyl ether, Petroleum ether;Insoluble in water, ethanol, methanol. |
Conform |
|
Ash Content |
<1.0% |
0.34% |
|
Peroxide value |
<10 meq/kg |
Conform |
|
Loss on drying |
<2.0% |
0.75% |
|
Particle Size (80 mesh) |
>98.0% pass 80mesh |
Conform |
|
Phosphotidylserine Heavy metals |
||
|
As |
<2.0 ppm |
Conform |
|
Cadmium(Cd) |
<2.0 ppm |
Conform |
|
Total Heavy Metals |
<10 ppm |
Conform |
|
Mercury |
<0.5 ppm |
Conform |
|
Lead |
<2.0 ppm |
Conform |
