Prašek sialne kisline iz ptičjega gnezda

Core Advantages of Sialic Acid Powder:

• High-Purity Standardized Sialic Acid 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.
• Innovative Bionic Extraction Technology 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.
• Full Spectrum Active Ingredient Retention 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.
• Dual Certification for Traceability and Safety 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:

• Enhanced Neurocognitive Function As a core component of gangliosides, sialic acid promotes synaptic formation in hippocampal neurons.
• Skin Barrier Repair and 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.
• Immune Modulation Mechanism Sialic acid-modified glycoproteins block pathogen-host cell binding, enhancing respiratory mucosal immune defense.
• Embryonic Development Support As a key component of embryonic cell membranes, it promotes neural tube development by regulating the Wnt/β-catenin signaling pathway.
• Gut Microbiota Regulation Sialic acid derivatives act as prebiotics to selectively promote Bifidobacterium proliferation, increasing beneficial gut bacteria by 3.2 times and improving intestinal barrier function.

Chemical Control (Heavy Metals)

Microbiological Control: