Metabolic Characteristics of Nisin
Nisin is classified as a GRAS (Generally Recognized as Safe) substance by the FDA and FAO/WHO, with a long history of safe application in food production. Its safety is supported by toxicological data, metabolic characteristics, and regulatory standards.
Metabolic Characteristics of Nisin
Nisin is not accumulated in the human body. After oral ingestion, it is completely degraded into amino acids (alanine, serine, etc.) in the stomach and intestines within 2–4 hours, which are then absorbed and utilized for protein synthesis or energy metabolism. Unlike chemical preservatives (e.g., sodium benzoate), it does not undergo liver metabolism or produce toxic metabolites, making it safe for special populations such as infants, pregnant women, and individuals with liver/kidney disorders (within recommended doses).
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Nisin Powder 500g |
Nisin, a natural antimicrobial peptide produced by certain strains of lactic acid bacteria (primarily Lactococcus lactis), is widely used in the fo... |
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Nisin in Food Preservation |
Core Advantages of Nisin in Food Preservation Natural and Safe: Produced by lactic acid bacteria, non-toxic, and exempt from ADI (Acceptable Daily ... |
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Nisin Powder |
Stability and pH SensitivityAcid Stability:Most stable at pH 3–5, retaining activity in acidic environments (e.g., yogurt, pickles, fruit jui... |
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Nisin Raw Material |
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Natamycin Manufacturer |
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