Market quotation
A core advantage of nisin is its outstanding safety profile, which is recognized globally by regulatory authorities (e.g., the U.S. FDA, EU EFSA) as "Generally Recognized as Safe (GRAS)". Its safety is rooted in two key characteristics: Natural origin and biodegradability: Nisin is biosynthesized by Lactococcus lactis—a lactic acid bacterium commonly used in food fermentation (e.g., cheese, yogurt production)—meaning it is not a synthetic chemical. In the human body, it is rapidly broken down by proteolytic enzymes (e.g., trypsin in the gut) into harmless amino acids, leaving no toxic residues or accumulating in tissues. This eliminates concerns about long-term dietary exposure risks associated with some synthetic preservatives (e.g., potential metabolic burdens from artificial additives). Low toxicity even at extended use: Extensive toxicological studies have confirmed that nisin has no acute, chronic, or genotoxic effects on humans at approved usage levels. It is also safe for vulnerable groups such as infants, pregnant women, and the elderly, making it suitable for a wide range of food products targeting diverse populations.
Other supplier products
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Nisin 500g/1Kg/25Kg |
Narrow Antimicrobial Spectrum:Ineffective against gram - negative bacteria, yeasts, and molds unless combined with other agents.pH - Dependent Acti... |
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Key Application Precautions of Nisin |
Key Application Precautions of Nisin Antibacterial Spectrum Limitation: Nisin is ineffective against Gram-negative bacteria (e.g., E. coli) and mol... |
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Nisin as a natural preservative |
Global demand for natural preservatives continues to rise. Particularly in Europe and North America, food processing enterprises (e.g., in the chee... |
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ε-Polylysine hydrochloride |
ε-Polylysine hydrochloride is considered safe for consumption in small quantities. It is a natural substance that is easily broken down by ... |
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Nisin |
Nisin is a natural antimicrobial peptide produced by certain strains of the bacterium Lactococcus lactis.It has been widely used as a food preserva... |
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