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Preservative · Ingredients & raw materials

Nisin (INS 234)

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Nisin (INS 234)

Natural antibacterial peptide made by fermentation, sold as a 2.5% preparation on a salt carrier, that controls spore-forming and Gram-positive bacteria in paneer, processed cheese, canned rasgulla, coconut water, sauces and batters. FSSAI permits it in listed categories at low limits, for example 12.5 mg/kg in paneer and cheese.

Strength 1

  • 1,000 IU/mg (2.5% nisin)

Pack size 3

  • 100 g bottle
  • 500 g jar
  • 1 kg jar

Spec

INS number
234
CAS number
1414-45-5
Appearance
Off-white to light brown fine powder
Potency
1,000 IU/mg min (about 2.5% nisin)
Carrier
Sodium chloride
Solubility
Soluble in water, best in acidic conditions
Standard met
FSSAI, FCC, JECFA
Shelf life
24 months
Storage
Airtight, dark, below 10 C
Usual minimum
1 kg
HSN code
38249900
GST
18%

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