Fuglerede ekstrakt Sialinsyrepulver
Product Name:Sialinsyre pulver
Main Ingredient:N-acetyIneuraminic Acid 99%
Brand Name:sheerherb
Appearance:Hvidt pulver
CAS No.:131-48-6
Shelf Life:2 Years
Place of Origin:Kina
Other name:N-acetyIneuraminic Acid,BirdNest Extract,Cubilose Extract
Sample:Frit udbydes
Core Advantages of Sialic Acid Powder:
- Standardiseret sialinsyre med høj renhed Core active ingredient sialic acid (N-acetylneuraminic acid) content ≥10%, precisely quantified via HPLC detection, overcoming the technical challenge of unstable active components in traditional bird's nest consumption.
- Innovativ bionisk ekstraktionsteknologi Utilizes low-temperature enzymatic hydrolysis coupled with membrane separation technology to fully preserve the characteristic glycoprotein structure of bird's nest. This enhances sialic acid bioavailability by 200% compared to traditional water extraction methods.
- Fuldspektret tilbageholdelse af aktive ingredienser Simultaneously preserves epidermal growth factor (EGF) analogues, bird's nest-specific glycoproteins, and essential amino acids, enabling synergistic multi-effect interaction between sialic acid and complementary components.
- Dobbelt certificering for sporbarhed og sikkerhed Raw materials undergo DNA traceability testing to verify swiftlet species. Production adheres to ISO 22000 and HACCP systems, ensuring zero risks of nitrite, heavy metal, or microbial contamination.
Functional Effects Of Sialic Acid Powder:
- Forbedret neurokognitiv funktion As a core component of gangliosides, sialic acid promotes synaptic formation in hippocampal neurons.
- Skin Barrier Repair og Anti-Aging By activating the keratinocyte protease activator receptor-2, it stimulates hyaluronic acid synthesis, reduces transepidermal water loss, and minimizes UV-induced collagen degradation.
- Immunmodulationsmekanisme Sialic acid-modified glycoproteins block pathogen-host cell binding, enhancing respiratory mucosal immune defense.
- Embryonal udviklingsstøtte As a key component of embryonic cell membranes, it promotes neural tube development by regulating the Wnt/β-catenin signaling pathway.
- Regulering af tarmmikrobiota Sialic acid derivatives act as prebiotics to selectively promote Bifidobacterium proliferation, increasing beneficial gut bacteria by 3.2 times and improving intestinal barrier function.
| Parameter | Specifikation | Resultat |
|---|---|---|
| Udseende | Hvidt Pulver | Overensstemmer |
| Lugt | Karakteristisk | Overensstemmer |
| Smag | Karakteristisk | Overensstemmer |
| Renhed | 99% | Overensstemmer |
| Tab ved tørring | ≤ 5.0% | Overensstemmer |
| Aske | ≤ 5.0% | Overensstemmer |
| Partikelstørrelse | 95% pass 80 mesh | Overensstemmer |
| Allergener | Ingen | Overensstemmer |
Chemical Control (Heavy Metals)
| Parameter | Specifikation | Resultat |
|---|---|---|
| Heavy Metals (total) | NMT* 10 ppm | Overensstemmer |
| Arsenic (As) | NMT 2 ppm | Overensstemmer |
| Lead (Pb) | NMT 2 ppm | Overensstemmer |
| Cadmium (Cd) | NMT 2 ppm | Overensstemmer |
| Mercury (Hg) | NMT 2 ppm | Overensstemmer |
Microbiological Control:
| Parameter | Specifikation | Resultat |
|---|---|---|
| Total pladetælling | 1,000 cfu/g Max | Overensstemmer |
| Yeast & Mold | 100 cfu/g Max | Overensstemmer |
| E. Coli | Negativ | Negativ |
| Salmonella | Negativ | Negativ |




