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ε-Polylysine Hydrochloride Raw Material Price,Condiment Preservative

TIME:2025-01-17

ε-Polylysine Hydrochloride demonstrates remarkable antimicrobial activity against Gram-positive and Gram-negative bacteria, yeasts, and molds, including common food spoilage and pathogenic microorganisms such as *Escherichia coli* and *Salmonella spp.*  

In seasonings, these microorganisms may lead to product spoilage, loss of flavor, or even pose food safety risks. The use of ε-Polylysine hydrochloride effectively prevents the growth and reproduction of such microorganisms, thereby extending the shelf life of seasonings.  

ε-Polylysine Hydrochloride is highly thermally stable, maintaining its preservative efficacy under high-temperature conditions, which is particularly important for seasonings requiring heat treatment or sterilization.  

During high-temperature processing, ε-Polylysine Hydrochloride does not decompose or lose activity, ensuring continuous antimicrobial protection.  

ε-Polylysine Hydrochloride retains strong antimicrobial activity across a pH range of 2 to 9, making it suitable for seasonings with various acid-base properties.  

Whether the seasoning is acidic or alkaline, ε-Polylysine Hydrochloride provides effective preservative protection.  

ε-Polylysine Hydrochloride is a natural preservative extracted from the controlled fermentation of *Streptomyces albulus*. Compared to synthetic chemical preservatives, it offers higher safety and fewer side effects.  

When ingested, ε-Polylysine Hydrochloride degrades into lysine, an essential amino acid that the human body absorbs and utilizes. Lysine is one of the eight essential amino acids required for maintaining normal physiological functions.  

Acute toxicity studies show that the LD50 (median lethal dose) of ε-Polylysine Hydrochloride is 5 g/kg, similar to table salt, indicating that it is safe for human consumption when used within recommended levels.  

Long-term safety studies have also shown that ε-Polylysine Hydrochloride does not produce significant toxic effects on the human body when used within normal levels. However, further research and evaluation are needed to confirm its safety for specific populations, such as pregnant or lactating women and infants.  

Despite its significant preservative effects and recognized safety, ε-Polylysine Hydrochloride should be used according to regulated dosage guidelines and in compliance with relevant food safety standards.  

When incorporating ε-Polylysine Hydrochloride into seasonings, attention should be paid to its synergistic effects with other food additives to avoid adverse reactions or negative impacts on the flavor and quality of the product.  

ε-Polylysine Hydrochloride exhibits outstanding preservative properties in seasonings and has widely recognized safety. However, its use must adhere to applicable regulations and considerations to ensure both its safety and effectiveness.

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