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 Intake) limits by JECFA, suitable for infants, the elderly, and other sensitive groups. Targeted Antibacterial Action: Specifically inhibits Gram-positive bacteria (the main cause of food spoilage) without affecting beneficial bacteria (e.g., probiotics in yogurt). Stable and Compatible: Tolerates heat (stable at 121°C for 30 minutes) and acidic/neutral pH, compatible with most food processing technologies (pasteurization, HPP, freeze-drying). Reduces Chemical Preservatives: Replaces synthetic preservatives (e.g., sodium benzoate, potassium sorbate), aligning with global "clean label" trends.
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Natamycin Market quotation |
Natamycin differs from other food preservatives in sensory properties: Natamycin: usually has little impact on the sensory characteristics of food ... |
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Nisin Raw Material |
Nisin supplements are available in formats tailored to their target application:
Oral capsules/tablets: For gut health and immune support (typica... |
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Nisin |
Nisin exhibits outstanding performance in food preservation due to its potent antimicrobial properties, which make it effective against a broad spe... |
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Nisin Powder |
Thermal StabilityHeat Resistance in Acidic Media:Retains activity after pasteurization (70–90°C) or even UHT processing (135–150&de... |
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Nisin’s value in seafood products |
Nisin’s value in seafood products lies in its ability to "naturally inhibit bacteria, preserve freshness, and maintain flavor"—it effec... |
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