Heat Resistance of Nisin
Heat Resistance of Nisin Nisin possesses excellent heat stability, a critical advantage for high-temperature processed foods. It retains over 80% of activity after autoclaving at 121℃ for 15–30 minutes, and over 90% after pasteurization (72–85℃ for 15–30 seconds). This stability is attributed to its unique lanthionine and methyllanthionine cross-links, which enhance peptide chain rigidity. However, prolonged exposure to ultra-high temperatures (>130℃) or combination with reducing substances (e.g., mercaptoethanol) can disrupt its cross-linked structure, resulting in activity degradation. In practical applications, Nisin is often added after high-temperature processing or during the cooling phase to maximize activity retention, especially in canned foods and sterilized dairy products.
Send product request
Other supplier products
 |
Spectinomycin Hydrochloride and Lincomycin Hydrochloride Soluble Powder 10% 200g | Product Name: Spectinomycin Hydrochloride and Lincomycin Hydrochloride Soluble PowderMain Ingredients: Spectinomycin Hydrochloride, Lincomycin Hydr... |
 |
Export Chlortetracycline Premix | Chlortetracycline Premix is a special feed additive that combines the advantages of chlortetracycline, an antibiotic, with premixes designed to pro... |
 |
Chlortetracycline Premix 150g200g1000g | Characteristics of Chlortetracycline Premix ·Natural fermentation products: Chlortetracycline Premix is derived from the natural fermentatio... |
 |
Colistin Sulfate Soluble Powder 50% | Product Name: Shengxue ChangqingGeneric Name: Colistin Sulfate Soluble PowderActive Ingredient: Colistin sulfateDescription: Shengxue Changqing is ... |
 |
Colistin Sulfate Soluble Powder 30% | 产品名称：生雪长清 通用名称：硫酸粘菌素可溶性粉活性成分：硫酸粘菌素描述：生雪长清为白色或类白色粉末简介：硫酸粘菌素可溶性粉是一种兽药，用于治疗家畜的细菌感染，特别是家禽和猪。该药物为可溶性粉末，可与饮用水混合制成药物溶液。硫酸粘菌素可溶性粉的主要活性成分是硫酸粘菌素，一种多肽抗生素。硫酸粘菌... |
Same products
 |
Phospholipids as natural amphiphilic lipids | Seller: 818687 | Phospholipids, as natural amphiphilic lipids with unique structural and functional properties (co... |
 |
Nisin Powder Price 1kg | Seller: Hebei Shengxue Dacheng Pharmaceutical Co., Ltd. | Poor stability in certain environments (e.g., neutral pH, high-fat matrices) can be addressed via... |
 |
Nisin's stability during storage | Seller: Hebei Shengxue Dacheng Pharmaceutical Co., Ltd. | Nisin’s stability during storage directly determines its shelf life and efficacy in end pro... |
 |
High purity Nisin 1kg | Seller: Hebei Shengxue Dacheng Pharmaceutical Co., Ltd. | Nisin’s stability is significantly affected by interactions with food components, which alt... |
 |
Nisin Powder Price | Seller: Hebei Shengxue Dacheng Pharmaceutical Co., Ltd. | Nisin’s unique cross-linked structure confers heat resistance, a key advantage for high-tem... |
