Enterococcus faecium

The Resilient Probiotic Powerhouse for Intestinal Health

Enterococcus faecium is a premium, Gram-positive lactic acid bacterium known for its exceptional stability and multifaceted health benefits. Unlike more fragile probiotic strains, E. faecium is a "survival specialist," capable of thriving in diverse environments to provide robust intestinal support and immune modulation.

Whether used in animal feed additives or specialized health formulations, our Enterococcus faecium powder is isolated from healthy human sources, ensuring a safe, high-quality biological profile.

Technical Characteristics & Stress Resistance

What sets Enterococcus faecium apart is its sheer durability. This non-spore-forming, facultative anaerobic bacterium is built to survive the harsh journey through the digestive tract.

Key Physiological Traits:

Broad Temperature Range: Growth stability between 10°C and 45°C.

Extreme pH Tolerance: Remains active in environments ranging from pH 4.5 to 9.6.

Salt & Bile Resistance: Withstands 6.5% NaCl solutions and up to 40% bile salt concentrations.

Appearance: Available as a high-purity brown to grey powder (occasionally white), designed for easy mixing and application.

Core Functions: How It Works

Enterococcus faecium functions as a biological shield and a metabolic factory within the gut.

1. Rapid Intestinal Adhesion & Barrier Formation

It excels at "competitive exclusion." By quickly adhering to the intestinal mucosa, E. faecium forms a physical barrier that prevents pathogenic bacteria (like E. coli or Salmonella) from colonizing the gut, effectively maintaining a healthy microecological balance.

2. Metabolic Optimization & Pathogen Inhibition

During its metabolic cycle, E. faecium produces vital substances including lactic acid, bacteriocins, and hydrogen peroxide. These actions:

Lower intestinal pH to inhibit harmful pathogens.

Reduce intestinal endotoxins and urease activity.

Decrease ammonia levels in the blood, promoting organ maturation and overall physiological vigor.

3. Essential Nutrient Synthesis

This strain isn't just a protector; it's a provider. It actively produces a variety of nutrients, including:

Vitamins and Amino Acids

Growth-Promoting Factors

These bio-available nutrients participate directly in metabolism, supporting faster growth and better nutrient absorption.

4. Advanced Immune Modulation

E. faecium acts as an "immune trainer." It induces the body to produce critical signaling proteins like cytokines, interferon, and interleukins. This enhances non-specific immunity, reduces inflammatory responses, and significantly improves the body's natural disease resistance.

Product Specifications & Storage

Why Choose Our Enterococcus faecium?

In a market full of probiotics, stability is the most important factor. Our strain's high nutritional requirements and "stress-resistant" nature ensure that the colony forming units (CFU) remain viable from the factory to the gut.

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