Shandong Freda Biotechnology Co., Ltd.

nisin

• Category :

  Food and Feed additives/Food additives

• Synonyms :

  Nisin;

• CAS NO :

  1414-45-5

• EC NO :

  215-807-5

• Molecular Formula :

  C₁₄₃H₂₃₀N₄₂O₃₇S₇

• Molecular Weight :

  3354.0705

• Main Specifications :

  900-1500IU

• InChI :

  InChI=1/C143H230N42O37S7/c1-24-69(11)105(148)135(213)162-82(27-4)118(196)174-94-58-225-59-95(175-123(201)89(48-67(7)8)169-115(193)74(16)158-138(216)107(70(12)25-2)180-132(94)210)133(211)184-112-79(21)229-61-96(160-104(190)56-152-134(212)100-38-34-44-185(100)142(112)220)128(206)164-84(36-29-32-42-145)120(198)182-109-76(18)226-60-97(161-103(189)55-151-117(195)85(39-45-223-22)165-122(200)88(47-66(5)6)168-113(191)72(14)156-102(188)54-153-136(109)214)129(207)171-92(51-101(147)187)125(203)166-86(40-46-224-23)119(197)163-83(35-28-31-41-144)121(199)183-110-77(19)228-63-99-130(208)170-90(49-80-52-149-64-154-80)124(202)176-98(62-227-78(20)111(141(219)177-99)181-116(194)75(17)159-140(110)218)131(209)173-93(57-186)127(205)179-108(71(13)26-3)139(217)172-91(50-81-53-150-65-155-81)126(204)178-106(68(9)10)137(215)157-73(15)114(192)167-87(143(221)222)37-30-33-43-146/h27,52-53,64-72,75-79,83-100,105-112,186H,15-16,24-26,28-51,54-63,144-146,148H2,1-14,17-23H3,(H2,147,187)(H,149,154)(H,150,155)(H,151,195)(H,152,212)(H,153,214)(H,156,188)(H,157,215)(H,158,216)(H,159,218)(H,160,190)(H,161,189)(H,162,213)(H,163,197)(H,164,206)(H,165,200)(H,166,203)(H,167,192)(H,168,191)(H,169,193)(H,170,208)(H,171,207)(H,172,217)(H,173,209)(H,174,196)(H,175,201)(H,176,202)(H,177,219)(H,178,204)(H,179,205)(H,180,210)(H,181,194)(H,182,198)(H,183,199)(H,184,211)(H,221,222)/b82-27+/t69-,70-,71-,72-,75?,76?,77?,78?,79?,83-,84+,85-,86-,87-,88-,89-,90-,91-,92-,93-,94-,95-,96-,97-,98-,99-,100-,105-,106-,107-,108-,109+,110-,111-,112-/m0/s1

• Packing :

  500g plastic bottle or 1000g aluminum foil bag or 25kg drum

• Product description :

  Nisin Products introduction A: What is Nisin? nisin is natural food preservtives can be used in the following foods: processed cheese, pasteurised milk and milk products, pasteurised chilled soups, crumpets, canned foods(high acid), Ricotta cheese,sausage, sauces, salad dressings, beer, vinegar, soy sauce B: what foods Nisin can be used? What is the dosage? Typical addition levels of nisin in food applications Food application Level of nisin (g/kg or g/L) Processed cheese 0.2~0.4 Pasteurized milk and milk products 0.01~0.4 Pasteurized chilled soups 0.1~0.2 Crumpets 0.15~0.25 Canned foods (high acid) 0.1~0.2 Ricotta cheese 0.1~0.2 Continental type cooked sausage 0.2~0.5 Dipping sauces 0.05~0.25 Salad dressings 0.05~0.2 Beer: post fermentation 0.01~0.05 Vinegar 0.05~0.15 Soy sauce 0.05~0.2 C: FREDA Nisin Advantages •Extend product shelf-life •Improve safety a variety of foods by suppressing Gram-positive spoilage and pathogenic bacteria(replace chemical preservatives) •Cost effective,high efficiency at low dosages •Enable reduced processing timeshare and temperature •Useable in fermented products (No effect on bacteria) •Reduced heat treatment and processing times •Suppresses post-acidification in cheese •No apparent cross-resistance related to therapeutic antibiotics •Stable heating at low pH D: FREDA Nisin Packaging and Storage ² 500g/bottle,1kg/bag,25kg/barrel or packed to customer’s requirement. ² Expiration: two years in cool (0°C - 10°C is recommended), dry conditions, away from direct sunlight in original unopened packs.

• Uses :

  food preservatives to increase shelf life

• Molecular Structure :