Nisin

• 

Nisin is a natural polypeptide antibacterial substance produced by Streptococcus lactis. Its acute oral toxicity in rats is LD₅₀ > 2000 mg/kg body weight (belonging to the "actually non-toxic" level, with LD₅₀ > 500 mg/kg as a reference for low toxicity). Its toxicity level is close to that of table salt (LD₅₀ about 3000 mg/kg), and much lower than that of common food additives (such as sodium benzoate with LD₅₀ about 2700 mg/kg).
The intraperitoneal injection of LD₅₀ in mice was 700 mg/kg, and the intravenous injection of LD₅₀ was 325 mg/kg, both indicating an extremely low risk of acute toxicity.
In the 90-day feeding experiment of rats, when the dose reached 1000 mg/kg body weight per day, no abnormalities in indicators such as body weight, blood biochemistry, and histopathology were observed. Two-year carcinogenicity experiments have shown that even high-dose exposure does not induce tumorigenesis.
In 2018, the EFSA (European Food Safety Authority) of the European Union evaluated and determined that Nisin had no risk of genotoxicity, reproductive toxicity or chronic toxicity within the reasonable use range.

Другие товары поставщика

	Nisin Wholesale Price 500g	Nisin can be normally metabolized by the human bodyThe essence of Nisin is a polypeptide composed of 34 amino acids. After entering the human body,...
	Florfenicol Powder	Product name: ShengxuelefengGeneric name: Florfenicol PowderActive ingredient: FlorfenicolDescription: Shengxuelefeng is a white or off-white powde...
	Erythromycin Thiocyanate Soluble Powder	Product Name:Erythromycin Thiocyanate Soluble PowderMain Ingredients:Erythromycin ThiocyanateDescription:This product is a white or off-white powde...
	Nisin Powder Market quotation	While nisin is most widely used in food, its advantages (e.g., targeted antibacterial activity, safety) make it a promising candidate in other fiel...
	Nisin	The specific packaging methods used by Chinese manufacturers for nisin can vary depending on the manufacturer, the form of nisin (e.g., powder, liq...

Похожие товары

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