Nisin in Beverages

Application in Beverages: Controlling Heat-Resistant Spores and Microbial Growth
Beverages (e.g., fruit juices, beer, functional drinks) face risks of spoilage by heat-resistant spores (e.g., Alicyclobacillus in acidic juices) and bacteria (e.g., Lactobacillus in beer). Nisin’s stability in acidic environments (pH 2.0–6.0) makes it suitable for beverage preservation:
Key Applications & Mechanisms
Fruit juices (orange juice, apple juice):
Method: Add 0.05–0.1 g/kg Nisin to juice after pasteurization, or combine with high-pressure processing (HPP, 600 MPa for 5 minutes).
Effect: Inhibits Alicyclobacillus spores (which cause off-flavors like "medicinal taste" in acidic juices). Pasteurized orange juice with Nisin has a shelf life extended from 30 days to 60–90 days at room temperature, with no loss of vitamin C.
Beer and wine:
Method: Add 0.01–0.03 g/kg Nisin to beer before bottling, targeting lactic acid bacteria (which cause "souring" of beer).
Effect: Prevents bacterial spoilage without affecting beer’s foam stability or flavor. Craft beer with Nisin maintains its original taste for 6–9 months, compared to 3–4 months without Nisin.
Advantage
Avoids the need for ultra-high-temperature (UHT) sterilization, which destroys beverage aromas (e.g., fresh fruit notes in juices).

Other supplier products

	Gentamycin Sulfate Soluble Powder	Gentamycin Sulfate Soluble Powder is a type of antibiotic medication used to treat bacterial infections in animals. It is a broad-spectrum antibiot...
	Nisin Powder	Stability and pH SensitivityAcid Stability:Most stable at pH 3–5, retaining activity in acidic environments (e.g., yogurt, pickles, fruit jui...
	Nisin Powder Market quotation	Antibacterial Activity of NisinSpectrum of Action:Primarily effective against gram - positive bacteria (e.g., Staphylococcus aureus, Clostridium bo...
	Chlortetracycline Hydrochloride Soluble Powder 1000g	Product Name: Chlortetracycline Hydrochloride Soluble PowderMain Ingredient: ChlortetracyclineDescription: Yellow powderSpecification: 20%Pharmacol...
	Spectinomycin Hydrochloride and Lincomycin Hydrochloride Soluble Powder 10% 200g	Product Name: Spectinomycin Hydrochloride and Lincomycin Hydrochloride Soluble PowderMain Ingredients: Spectinomycin Hydrochloride, Lincomycin Hydr...

供应产品

Same products

	Epimedium Extract	卖方: Fruit Powder,Vegetable Powder	Product Name: Epimedium ExtractLatin Name: Epimedium Sagittatum Maxim.Specification: Icariin 5%, ...
	Pumpkin Powder	卖方: Fruit Powder,Vegetable Powder	Product Name: Pumpkin PowderLatin Name: Cucurbita pepo L.Used Part: FruitAppearance: yellow fine ...
	Broccoli Powder	卖方: Fruit Powder,Vegetable Powder	Product Name: Broccoli powder Latin Name: Brassica oleracea L.var.italic Planch. Used Part: Who...
	Pomegranate Powder	卖方: Fruit Powder,Vegetable Powder	Product Name: Pomegranate PowderLatin Name: Punica granatum linn.Used Part: Fruit juiceAppearance...
	Orange Powder	卖方: Fruit Powder,Vegetable Powder	Product Name: Orange PowderLatin Name: Citrus sinensisUsed Part: Fruit juiceAppearance: Light yel...