
Soybean Phosphatidylserine Powder

What is soybean phosphatidylserine powder?
It is a natural phospholipid compound refined from non genetically modified soybean oil extraction residue, abbreviated as PS powder. It is a key active component of cell membranes, especially brain cell membranes, with strong lipophilicity, and can easily cross the blood-brain barrier to exert its effects.

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Product name: |
Soybean phosphatidylserine powder |
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Synonyms: |
PS |
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CAS No: |
84776-79-4 |
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Molecular formula: |
C42H80NO8P |
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Molecular weight: |
174.2 |
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Test method: |
HPLC |
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Appearance: |
Brown powder |
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Specifications: |
20%~80% |
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FEMA: |
51446-62-9 |
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Package: |
25Kgs/drum |
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Shelf life: |
24 months |
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Storage: |
Store in a cool and dry place |
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Product name: |
Soybean phosphatidylserine powder |

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olor and tissue form: |
Light yellow powder. |
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Taste and smell: |
It has the inherent taste and smell of this product and no off-odor. |
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Assay Phosphatidylserine: |
NLT 20.00% by HPLC |
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Water: |
NMT 2.00% |
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Peroxide value: |
NMT 5.00 meq/kg |
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Heavy metal: |
NMT 10 ppm |
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Arsenic: |
NMT 2 ppm |
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Lead: |
NMT 2 ppm |
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Cadmium: |
NMT 1 ppm |
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Mercury: |
NMT 1 ppm |
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Total plate count: |
NMT 1,000 cfu/g |
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Yeast and Mold: |
NMT 100 cfu/g |
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E.Coli: |
Negative |
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Salmonella: |
Negative |
|
olor and tissue form: |
Light yellow powder. |
|
Taste and smell: |
It has the inherent taste and smell of this product and no off-odor. |

In the field of dietary supplements:
As a core functional ingredient, it is formulated into PS supplement capsules, oral tablets, individual packaging powders and other products, targeting middle-aged and elderly groups, helping to improve memory, improve students' attention, and alleviate brain fatigue in the workplace. It is the mainstream raw material for global brain health products.
Functional food field:
Widely added to infant formula milk powder, middle-aged and elderly nutrition milk powder, cereal breakfast cereal, high protein energy bars, and nut mixed snacks, providing convenient PS supplementation through daily diet, meeting consumers' demand for "nourishing the brain through food", and adapting to the trend of upgrading healthy food.

Phosphatidylserine is a member of the phospholipid family and the only phospholipid that can regulate the functional status of key proteins on the cell membrane. It is an essential substance for the human body.
- Phosphatidylserine helps maintain the flexibility of cell walls, assists in the effective functioning of the brain, and stimulates the activation state of the brain.
- Phosphatidylserine can enhance memory in the short term, promote glucose metabolism in brain cells, make brain cells more active, promote concentration, and improve alertness and memory.
Phosphatidylserine also helps alleviate brain fatigue, repair brain cell damage, and delay memory aging.

Q1:Is soybean phosphatidylserine powder and soybean lecithin the same thing?
A: Completely different. The main component of soy lecithin (PC) is phosphatidylcholine, while phosphatidylserine (PS) is another independent phospholipid. PS needs to be synthesized through biocatalysis of soy lecithin and serine, which is a more complex and valuable process.
Q2: Is soybean phosphatidylserine powder and soybean lecithin the same thing?
A: Completely different. The main component of soy lecithin (PC) is phosphatidylcholine, while phosphatidylserine (PS) is another independent phospholipid. PS needs to be synthesized through biocatalysis of soy lecithin and serine, which is a more complex and valuable process.
Q3:What products can it be added to?
A: Widely applicable scenarios:
Solid beverages/dairy products (milk powder, yogurt, functional drinks),
Health food (capsules, tablets, brain nutrition formulas),
Special medical food/children's complementary food,
Sports nutrition and cosmetics (anti-aging and firming).
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