Lacticaseibacillus paracasei J5 Postbiotics Powder

(1) Stability: Maintaining the activity of microorganisms is a challenge, as many probiotics are sensitive to oxygen and heat. Postbiotics, being lifeless, have a longer shelf life. Research has shown that some Postbiotics can be stored for up to 5 years.

(2) Convenience in transportation: Unlike live probiotics, Postbiotics can be transported at room temperature, solving the storage issues of long-distance cold chain transportation.

(3) Specificity: Postbiotics have a more defined chemical structure and safe dosage parameters.

(4) Safety: The microorganisms in Postbiotics have lost their replicating ability, avoiding issues such as low bioavailability, unstable effects, and the transfer of resistant genes.

(5) Compatibility with antibiotics: One of the major advantages is that Postbiotics can be used simultaneously with antibiotics. Live probiotics generally cannot be used with antibiotics due to the broad-spectrum bactericidal nature of antibiotics, which can disrupt the balance of intestinal microflora, leading to symptoms such as diarrhea and indigestion.

(6) Wide applicability: Postbiotics can maintain stability over a wide range of pH values and temperatures. They can be added to highly acidic foods before heat treatment, minimizing microbial contamination post-processing while preserving the functionality of Postbiotics.

1. Research on Food Manufacturing with S-layer protein of selected Lactobacillus is responsible for competitive exclusion against human Enteropathogens.

2. Short communication: Antiproliferative effect of wild Lactobacillus strains isolated from fermented foods on HT-29 cells.

3. Functionality of the S-layer proteins from Lactobacillus in the competitive against enteropathogens infection.