Probiotics Powder
Bifidobacterium Lactis
Bifidobacterium lactis is a beneficial bacterium widely found in the human intestinal tract and belongs to the genus Bifidobacterium. It is well-known for its strong resistance to gastric acid and bile, as well as high colonization ability.
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Description
How to Select Bifidobacterium lactis?
The key to selecting Bifidobacterium lactis lies in three major aspects: strain specificity, viable cell count, and stability.
1. Strain Selection
Different strains show significant functional differences. Choose specific strains supported by clinical research, such as BB-12, HN019, etc. The efficacy of these strains in intestinal health and immune regulation has been verified by numerous studies.2. Viable Cell Count
Select products with a clearly labeled viable cell count at the end of shelf life, rather than only the initial count at production. Probiotics decline during storage and passage through gastric acid. A viable count of ≥1 billion CFU per serving at the end of shelf life is the basic guarantee for an effective dose.3. Dosage Form and Production Technology
Strains with high resistance to gastric acid and bile are preferred. Microencapsulation or freeze-drying technology can improve survival rate. Capsules and powders generally maintain better probiotic activity than compressed tablets.4. Formula Compatibility
For multiple benefits, choose products formulated with prebiotics (such as fructooligosaccharides) or other probiotic strains for synergistic effects.5. Regulatory Certifications
For B2B procurement, confirm that the supplier provides strain identification reports, stability data, and clinical research support, and that the product complies with regulations of target markets (e.g., China GB, US FDA GRAS, EU QPS).
| Product Name: | Bifidobacterium Lactis Probiotics Powder |
| Strain name: | Bifidobacterium Lactis |
| Specification: | 100 billion cfu/gram (highest potency 200 billion cfu/g) |
| Type: | Freeze dried powder |
| Packing: | Heat sealing aluminum foil bag, 1kg/5kg |
| Storage: | Cold freeze condition, better under -18 ℃ |
| Shelf li fe: | 24 months from date of production |
| Qualification:: | ISO9001; FSSC22000; Kosher; Halal |
| Statements: | NON-GMO; Lactose Free; Dairy Free; Gluten Free; Allergy Free |
| No preservative, flavoring or coloring is added |
Regulates intestinal flora balance
It restores intestinal microecological homeostasis by competitively inhibiting harmful bacteria and promoting the growth of beneficial bacteria. Short-chain fatty acids produced by its metabolism lower intestinal pH and suppress the growth of pathogenic bacteria.
Improves intestinal function
It promotes intestinal peristalsis and increases fecal water content to effectively relieve functional constipation. It also repairs the intestinal barrier, reduces intestinal permeability, and prevents harmful substances from entering the bloodstream.
Enhances immune function
It activates intestinal immune cells, increases sIgA secretion, and strengthens the body’s defense against pathogens. It regulates the Th1/Th2 immune balance and reduces the risk of respiratory and gastrointestinal infections.
Promotes nutrient absorptionIt
participates in the synthesis of B vitamins and vitamin K, helps break down lactose to alleviate lactose intolerance, and enhances the absorption and utilization of minerals such as calcium and magnesium.
Relieves allergic symptoms
Through immunomodulatory effects, it reduces the release of pro-inflammatory factors and improves symptoms of allergic diseases such as atopic dermatitis and eczema. It is especially valuable for preventing allergies in infants and young children.
Strong tolerance and clinical validation
It exhibits excellent resistance to gastric acid and bile, ensuring successful colonization of viable bacteria. Star strains (such as BB-12 and HN019) are supported by numerous clinical studies, with clear and reliable efficacy.
Strong Tolerance & High Colonization Ability
It exhibits excellent tolerance to gastric acid and bile, allowing it to pass through the gastrointestinal tract as viable bacteria and stably colonize the intestines, ensuring full probiotic effects.Dual Protection Mechanism
It inhibits the growth of pathogenic bacteria by producing short-chain fatty acids, while strengthening the intestinal barrier to reduce the entry of harmful substances into the bloodstream and maintain intestinal health.Extensively Clinically Proven
Star strains (such as BB-12 and HN019) are supported by numerous human clinical studies, with clear and reliable efficacy in intestinal health, immune regulation, constipation relief and other fields.High Safety
As a natural symbiotic bacterium in the human gut, it is approved as FDA GRAS, EU QPS qualified, and listed in China’s approved strains for infants. It is suitable for both infants and the general population.
Flexible Application
Suitable for probiotic powders, capsules, infant formula, fermented dairy products and other dosage forms. It has good compatibility with prebiotics and other strains, as well as excellent processability.
Q1: What is the difference between Bifidobacterium lactis and other bifidobacteria (such as Bifidobacterium longum and Bifidobacterium breve)?
A: The most prominent feature of Bifidobacterium lactis is its strong resistance to gastric acid and bile, as well as high colonization efficiency. It has the most abundant clinical research supporting its effects on intestinal health, immune regulation, and constipation relief. Different strains have different functional focuses: for example, BB-12 focuses on immunity and intestinal health, while HN019 specializes in improving constipation.
Q2: How to choose the right Bifidobacterium lactis strain for your formulation?
A: Select based on your target efficacy: choose BB-12 for immune support; HN019 for constipation relief; Bi-07 for alleviating allergies. We recommend choosing well-documented star strains supported by clinical studies to ensure reliable efficacy. We can provide clinical research data for different strains for your reference.
Q3: How is the processability of Bifidobacterium lactis? Which dosage forms is it suitable for?
A: Bifidobacterium lactis is supplied as a freeze-dried powder, suitable for various dosage forms including capsules, powders, tablets, drops, fermented dairy products, infant formula, functional beverages, and solid drinks. Avoid high temperature and high humidity; dry blending or low-temperature processing is recommended.
Q4: What are the advantages of combining Bifidobacterium lactis with prebiotics?
A: Prebiotics (such as fructooligosaccharides and inulin) serve as specific nutrients for Bifidobacterium lactis. When combined, they promote its colonization and proliferation in the gut, achieving synergistic effects of “probiotics + prebiotics” and enhancing product efficacy.
