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Product name: phosphatidylserine supplement
phosphatidylserine supplement source: Any of various leguminosae seeds of soybean, having compound leaves, three leaflets, purple or white flowers and two or four seeds in the legume. It is an annual herb which is originally native to southwest Asia and now it is widely planted in temperate zone. The fruit is harvested after it is ripe.
phosphatidylserine supplement introduction: Phosphatidylserine (PS) is from the phospholipids family, which is the only one that could control the functioning of key membrane proteins.
Usually it refers to a series of compounds of PS, in that the lipid-acetyl residues differ greatly in variety of product sources.
PS exists in all biomembranes of animals, higher plants and microbes as an important component ofcellular phospholipids, for example, it makes 10-20%of total phospholipids in brains of mammals, and plays essential roles in many cellular metabolic process.
Appearance:light yellow powder
Active ingredient: Phosphatidylserine
phosphatidylserine supplement specifications:Phosphatidylserine 20%,50%
phosphatidylserine supplement Main function:
1.To improve older people's brain function, improve cognitive ability.2.Natural sebum control alcohol level athletes to improve the training results.
3.To extend the hours of children's attention, improve concentration and academic performance, improving the state of jelly.
4.Easy to overcome the tensions resulting from mental stress.
phosphatidylserine supplement specification
|
ANALYSIS |
SPECIFICATION |
RESULTS |
|
L-α-Phoshatidic acid |
<15.0% |
12.64.% HPLC |
|
L-α-Phosphatidyl-L-serine |
>20.0% |
21.2% HPLC |
|
L-α-Phosphatidylethanolamine |
<10.0% |
7.16% HPLC |
|
L-α-Phosphatidylinositol |
<5.0% |
1.12% HPLC |
|
L-α-Phosphatidylcholine |
<10.0% |
10.31% HPLC |
|
phosphatidylserine supplement Heavy metals |
||
|
Total Heavy Metals |
<10 ppm |
Conform |
|
As |
<2.0 ppm |
Conform |
|
Mercury |
<0.5 ppm |
Conform |
|
Lead |
<2.0 ppm |
Conform |
|
Cadmium(Cd) |
<2.0 ppm |
Conform |
|
phosphatidylserine supplement Physical Characteristics |
||
|
Solvent Residue |
Eur Pharm |
Conform |
|
Ash Content |
<1.0% |
0.34% |
|
Loss on drying |
<2.0% |
0.75% |
|
Particle Size (80 mesh) |
>98.0% pass 80mesh |
Conform |
|
Solubility |
Soluble in chloroform, n-hexane, diethyl ether, Petroleum ether;Insoluble in water, ethanol, methanol. |
Conform |
|
Peroxide value |
<10 meq/kg |
Conform |
|
phosphatidylserine supplement Organoleptic |
||
|
Color |
Light Yellow or Brown Powder |
Conform |
|
Taste |
Characteristic |
Conform |
|
Odor |
Characteristic |
Conform |
|
Appearance |
Fine Powder |
Conform |
