Nisin Raw Material Powder 25KG
Raw and processed meat, poultry, and seafood are primary carriers of foodborne pathogens likeListeria monocytogenes,Staphylococcus aureus, andClostridium perfringens. Nisin is used to enhance safety and reduce spoilage:
- Processed meats: Sausages, deli meats (e.g., ham, turkey slices), and canned meats are high-risk products forListeriagrowth, even under refrigeration. Nisin is applied via two methods: (1)direct addition(5–15 IU/g) during meat blending to inhibit pathogens throughout the product; (2)surface coating(10–20 IU/mL spray or dip) to prevent surface contamination (a common entry point forListeria). For example, adding nisin to deli ham reducesListeriacounts by 3–5 log CFU/g and extends refrigerated shelf life from 3–4 weeks to 6–8 weeks.
- Raw meats and poultry: While nisin cannot eliminate all pathogens in raw products, it is used as a "pre-harvest" or "post-slaughter" treatment to reduce pathogen loads. For raw chicken, a nisin-based spray (15 IU/mL) applied after washing reducesStaphylococcus aureusandCampylobacter jejuni(a common cause of food poisoning) by 2–3 log CFU/g, enhancing safety for consumers who may undercook the product.
- Seafood: Fresh fish, shrimp, and shellfish spoil rapidly due to bacteria likeShewanella putrefaciensandVibrio parahaemolyticus. Nisin (5–10 IU/g) is mixed into seafood coatings (e.g., alginate films) or added to marinades, extending refrigerated shelf life by 3–5 days and reducingVibriocontamination in raw oysters (a high-risk product for foodborne illness).
Другие товары поставщика
|
|
Natamycin 7681-93-8 |
Product Name: NatamycinCAS No. 7681-93-8Molecular formula: C₃₃H₄₇NO₁₃.Molecular weight: 665.75EINECS number 231-683-5Physical and chemical properti... |
|
|
Florfenicol Powder |
Product name: ShengxuelefengGeneric name: Florfenicol PowderActive ingredient: FlorfenicolDescription: Shengxuelefeng is a white or off-white powde... |
|
|
Colistin Sulfate Soluble Powder 50% |
Product Name: Shengxue ChangqingGeneric Name: Colistin Sulfate Soluble PowderActive Ingredient: Colistin sulfateDescription: Shengxue Changqing is ... |
|
|
Vitamin C Soluble Powder 25% 1kg |
Trade Name:Shengxue WeikangGeneric Name:Vitamin C Soluble PowderActive Ingredient:Vitamin CDescription:This product is a white powder.Specification... |
|
|
Natamycin Supplier |
Natamycin, as a food additive, has undergone extensive and in-depth safety assessment and is considered safe and reliable, as described in the foll... |
Все товары поставщика
Похожие товары
