Nisin Raw Material Powder
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.
Other supplier products
|
|
Chlortetracycline Premix 150g200g1000g |
Characteristics of Chlortetracycline Premix ·Natural fermentation products: Chlortetracycline Premix is derived from the natural fermentatio... |
|
|
Bulk supply Nisin Powder |
Nisin, a natural antimicrobial peptide produced by certain strains of lactic acid bacteria (primarily Lactococcus lactis), is widely used in the fo... |
|
|
Nisin Quality Manufacturer |
In some cases, the addition of nisin allows dairy products to be preserved without the need for extensive heat treatment. Heat treatment can affect... |
|
|
Natamycin |
Chemical Properties ·Natamycin has a polyene planar macrolide structure. The conjugated double bonds interact through van der Waals forces w... |
|
|
Nisin Price 500g/1Kg/25Kg |
By effectively inhibiting the growth of spoilage bacteria and pathogens, nisin significantly prolongs the shelf life of food products, particularly... |
All supplier products
Same products
