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Sodium Butyrate Microencapsulated: Complete Guide to Benefits, Applications and Quality

2026-04-22

What is Sodium Butyrate Microencapsulated?

Sodium butyrate is the sodium salt of butyric acid, a short-chain fatty acid (SCFA) naturally produced by beneficial gut bacteria during the fermentation of dietary fiber. Butyrate serves as the primary energy source for colonocytes (colon cells) and plays a crucial role in maintaining gut barrier integrity, immune function, and overall digestive health. The microencapsulated form ensures targeted delivery to the lower gastrointestinal tract, maximizing its beneficial effects.

Key Benefits

  • Gut Barrier Integrity: Butyrate is the primary fuel source for colon cells, supporting the integrity of the intestinal barrier and helping maintain healthy gut permeability.

  • Anti-inflammatory Properties: May help reduce inflammation in the digestive tract and support a healthy inflammatory response throughout the body.

  • Immune Support: Supports the production of regulatory T-cells and helps maintain a balanced immune response in the gut-associated lymphoid tissue (GALT).

  • Digestive Health: Promotes a healthy gut microbiome environment and supports normal digestive function.

  • Metabolic Health: Emerging research suggests butyrate may support healthy glucose metabolism and insulin sensitivity.

Product Specifications

SpecificationDetails
Chemical NameSodium Butyrate (Microencapsulated)
CAS Number156-54-7
Purity≥95%
Test MethodHPLC/GC
AppearanceWhite to off-white free-flowing granules
EncapsulationMicroencapsulated for targeted intestinal release
StorageStore in cool, dry place, away from light
Shelf Life24 months
Packaging25kg/drum or customized

Applications

  • Dietary supplements for gut health and digestive support

  • Animal nutrition and feed additives

  • Gut barrier support formulations

  • Probiotic combination products

Quality Standards

  • Manufactured in GMP-certified facility

  • Third-party lab tested for identity, potency, and purity

  • Free from heavy metals, pesticides, and microbial contamination

  • Compliant with food-grade standards

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