Nisin Raw Material
The gut microbiota plays a critical role in nutrient absorption, immune regulation, and GI barrier function. Dysbiosis (imbalance of gut microbes, e.g., overgrowth of harmful bacteria) is linked to conditions like irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), and bacterial gastroenteritis. Nisin supports gut health by:
- Targeting pathogenic Gram-positive bacteria: Nisin exerts strong antimicrobial activity against harmful Gram-positive pathogens that colonize the gut, such asClostridium difficile(a leading cause of antibiotic-associated diarrhea),Staphylococcus aureus(linked to foodborne GI infections), andListeria monocytogenes(a common cause of bacterial gastroenteritis). It disrupts the cell membranes of these pathogens, inhibiting their growth without harming beneficial Gram-negative or non-pathogenic Gram-positive bacteria (e.g.,Lactobacillus,Bifidobacterium—key probiotics for gut health).
- Restoring microbiota balance: By suppressing pathogenic overgrowth, nisin helps rebalance the gut microbiota. For example, in patients withC. difficileinfection (CDI), clinical studies show that oral nisin supplements (500–1000 IU/day) reduce recurrence rates of CDI by 30–40% compared to placebo, as it preventsC. difficilespores from germinating and colonizing the colon.
- Protecting the intestinal barrier: Pathogenic bacteria often damage the intestinal epithelial barrier (e.g., by releasing toxins that disrupt tight junctions between cells), leading to increased intestinal permeability ("leaky gut"). Nisin reduces this damage by inhibiting pathogen colonization; in preclinical studies, it was shown to increase the expression of tight junction proteins (e.g., occludin, claudin-1) in the gut, strengthening the intestinal barrier and reducing inflammation.
Другие товары поставщика
|
|
Sulfachloropyrazine Sodium Soluble Powder 30% 500g |
Trade Name: Shengxue QiulingCommon Name: Sulfachloropyrazine Sodium Soluble PowderMain Ingredients: Sulfachloropyrazine SodiumDescription: This pro... |
|
|
Chlortetracycline Hydrochloride Soluble Powder 1000g |
Product Name: Chlortetracycline Hydrochloride Soluble PowderMain Ingredient: ChlortetracyclineDescription: Yellow powderSpecification: 20%Pharmacol... |
|
|
Nisin Powder |
The storage of nisin requires attention to the following key points to maintain its activity and stability. Here are the specific storage guideline... |
|
|
Natamycin 7681-93-8 |
New products coming soon！Welcome to inquire and book！ 1. Usage Scope and Limits Regulatory Compliance: Follow national laws and food safety standar... |
|
|
Nisin in Dairy Products |
Application in Dairy Products: Preventing Rancidity and Mold GrowthDairy products (e.g., cheese, milk, yogurt) are sensitive to microbial spoilage&... |
Все товары поставщика
Похожие товары
