Pediococcus Acidilactici Powder
How does Pediococcus acidilactici powder serve as both a natural preservative and a gut health promoter?
Pediococcus acidilactici powder possesses an exceptional "dual identity." In food applications, it secretes natural antimicrobial peptides (pediocins) and produces organic acids, effectively targeting and inhibiting pathogens such as Listeria. This makes it an excellent clean-label biological preservative. In the health sector, as a probiotic, it helps modulate the balance of the gut microbiome and promotes the proliferation of beneficial bacteria, thereby supporting digestive system health.
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Product Name: |
Pediococcus acidilactici Powder |
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Strain name: |
Pediococcus acidilactici |
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Strain identification: |
Characteristic by API 50CH&16S rDNA |
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Type: |
Freeze dried powder |
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Packing: |
1kg/bag, 5kg/bag in cold-chain package |
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Storage: |
Package sealed at 4℃ or refrigeration - 18℃ |
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Shelf life: |
24 months from date of production |
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Certfication: |
NSF, HACCP, ISO9001, Kosher, HALAL |
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Documents support: |
Genetic identification report |
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IDA deposit certificate |
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Certificate of analysis |
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Stability study report |
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Anti-bile salt & Anti gastro-acid study report |
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Antibiotic sensitivity test certificate |
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Safety study report |
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Microbial Enumeration method |
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Descrption: |
Fine powder, no caking, no abnormal odor, no visible foreign bod |
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Color: |
White to light yellow |
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Mositure: |
NMT 5.0% |
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Water activity: |
< 0.12% |
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Viable cell count: |
NLT 400 billion cfu/gram |
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Non LAB count: |
< 5000 cfu/g |
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Yeast &mould: |
NMT 50 cfu/g |
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Coliform: |
< 10 cfu/g |
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Pathogenic bacteria: |
Negative |
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Lead(Pb): |
NMT 0.5 mg/kg |
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Arsenic(As): |
NMT 0.5 mg/kg |
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Cadmium(Cd): |
NMT 1.0 mg/kg |
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Mercury(Hg): |
NMT 0.1 mg/kg |
1. Acid production, regulation of gastrointestinal flora, maintenance of intestinal microecological balance
2. Animals fed with P. acidilactici have shown enhanced immune responses against infectious coccidioidal diseases
3. Dogs typically undergo antibiotic treatment to eliminate infectious pathogens or parasites and to prevent secondary infections.
4.Natural Antimicrobial & Preservation: In the food industry, it serves as a natural preservative by leveraging its acid-producing and antimicrobial peptide-secreting properties. This helps inhibit pathogens (such as Listeria) and extend the shelf life of food products.
1.Livestock & Aquaculture Feed Additives: Used as a microecological agent mixed into feed or drinking water, it helps modulate the gut microbiota of poultry, aquatic animals, and pets. It supports improved feed digestibility, strengthens animal immune responses, and helps maintain a healthy farming environment.
2.Food Fermentation & Biological Preservation: Widely applied as a starter culture in the production of yogurt, cheese, and fermented vegetables. The bacteriocins it produces (such as pediocin) serve as natural biological preservatives, effectively inhibiting pathogens and extending the shelf life of food products.
3.Human Dietary Supplements: Specific strains are formulated into probiotic capsules or powders to support human gut health. Additionally, certain strains are developed into functional foods designed to support the management of metabolic concerns, such as hyperuricemia.
Q1: What is Pediococcus acidilactici powder?
A: It is a common Gram-positive lactic acid bacterium and a facultative anaerobe. It is widely found in fermented foods, as well as in the intestinal tracts of animals, plants, and humans. Recognized as GRAS (Generally Recognized As Safe) by the U.S. FDA, it is extensively applied across the food, agricultural, and medical sectors.
Q2: What are its main characteristics regarding human health?
A: In terms of human health, it primarily modulates the gut microecology by producing acid through metabolism, secreting antimicrobial peptides (bacteriocins), and competing with harmful bacteria for nutrients and adhesion sites. Furthermore, specific strains have been found to help regulate the intestinal mucosal barrier and participate in the body's immune regulation.
Q3: What role does it play in the food and feed industries?
A: In the food industry, it serves as a premium natural preservative and starter culture, frequently used in products like pickles, sausages, and yogurt. It inhibits spoilage bacteria through acid production while enhancing flavor. In the feed industry, as a microecological additive, it is commonly used to support animal gut health, improve feed conversion rates, and help reduce the reliance on antibiotics.
Q4: What is unique about its metabolic characteristics?
A: It exhibits metabolic diversity, capable of converting sugars into lactic acid and other metabolites through homofermentative or heterofermentative pathways. Additionally, specific strains demonstrate a high efficiency in degrading purine nucleosides, showing significant research value in supporting the management of human uric acid levels.
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