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China Bacillus subtilis Probiotics Powder - Leading Suppliers and Factory for Quality Bacterial Products
Basic Information
Product Description
Gram-positive, Catalase-positive, with the spore form, Rod-shaped bacteria, metabolism prefer mesophilic temperature and aerobic condition. It is widely found in the environment and also the animal as well the human being bodies. The spore formed Bacillus spp are with good resistant to the environment temperature, it can be long time stored in temperature around 60℃ and even can survive 20 minutes in temperature above 120℃ when the spore form in stable condition, but the animal/human gastric and water or humidity etc can help to transfer the bacteria from spore form to active status. The Bacillus bacteria is using its vegetable cell which composed of peptidoglycan to coordinate this inactive/active metabolism.
Bacillus subtilis is studied and used for long time, even much earlier than antibiotic discovery, it was regarded as the alternative medicine in a period for bacteria treatment.
🔬 The metabolism of Bacillus subtilis is mainly as:- ✅ Oxygen Consumption: Aerobic metabolism to help boost other anaerobic bacteria, especially friendly lactic acid bacteria to grow up. The further metabolism from the lactic acid bacteria can also produce more organic acid to compete and inhibit the pathogens growing up.
- ✅ Enzyme Production: The Bacillus spp is very able to produce multi-types enzymes, such like α-amylase, protease, lipase, cellulose etc, these can be working together with other enzymes from animal/human bodies.
- ✅ Vitamins & Anti-bodies Production: Bacillus subtilis is able to produce sufficient vitamin B as well different type antibodies used as antibiotics like Iturin A, Chitinase, Gramidicin, Polymycin, Nystatin etc, working as natural nutrition supplements as well natural antibiotics.
🏅 Regulatory Approvals: Due to strong surviving ability and comprehensive metabolism, Bacillus spp are widely used in the enzyme industry, animal nutrition and health, and environment control. It is generally approved in EFSA-QPS list as well the US-GRAS list, and also approved in CFDA (China). Widely used in human products in Ukraine, Italy and other regions.
Product Specification
| Items | Specification |
|---|---|
| Physical & Chemical Properties | |
| Appearance | Yellow or brown powder |
| Genetic Identification | 16s-rRNA method etc. |
| Odor | No abnormal odor |
| Water activity | <0.12 |
| Moisture, % | ≤ 10.0 |
| Microbiology | |
| Viable cell count, CFU/g | ≥ 5.0×1011 |
| Non LAB count, CFU/g | ≤ 500 |
| Coliform, CFU/g | ≤ 10 |
| Yeast & Mold, CFU/g | ≤ 50 |
| Escherichia coli /25g | Negative |
| Salmonella /25g | Negative |
| Staphylococcus aureus /25g | Negative |
| Shigella /25g | Negative |
| Heavy Metals | |
| Lead (Pb) ppm | <1.0 |
| Arsenic (As) ppm | <0.5 |
| Cadmium (Cd) ppm | <1.0 |
| Mercury (Hg) ppm | <0.1 |
Applications
- 💊 Medication, HealthCare, Dietary Supplements — in forms of capsules, tablet, sachets/strips, drops etc.
- 🐄 Animal nutrition products & Animal feed.
- 🐟 Animal feed starter cultures & Aquaculture feeds.
- 💧 Water treatment.
- 🌿 Plant protection.
- ♻️ Environment protection, waste degradation etc.
Package
- Inner packing: aluminum foil & PE bag
- Outer packing: foam box & carton
- Packing size: 1kg–10kg or as requested.
Storage & Shelf Life
❄️
At least 24 months if stored at -18°C, in a well-sealed package away from moisture and sunlight.
Frequently Asked Questions (FAQ)
❓ What is Bacillus subtilis and why is it used as a probiotic?
Bacillus subtilis is a gram-positive, spore-forming bacterium that has been studied and used for decades — even before antibiotics were discovered. Its strong spore-forming ability allows it to survive harsh conditions, making it an effective and stable probiotic for use in human health, animal nutrition, and environmental applications.
❓ What is the viable cell count of this Bacillus subtilis product?
The viable cell count of this product is guaranteed at ≥ 5.0×1011 CFU/g, ensuring a high concentration of active bacteria for effective application in various industries.
❓ Is this Bacillus subtilis product approved by international regulatory authorities?
Yes. This product is generally recognized as safe and approved under the EFSA-QPS (European Food Safety Authority – Qualified Presumption of Safety) list and the US-GRAS (Generally Recognized As Safe) list. It also has approvals under CFDA in China and is widely used in human health products in countries such as Ukraine and Italy.
❓ What enzymes and beneficial compounds does Bacillus subtilis produce?
Bacillus subtilis is capable of producing a wide range of beneficial compounds including enzymes such as α-amylase, protease, lipase, and cellulase, as well as vitamins (Vitamin B complex) and natural antibiotics such as Iturin A, Chitinase, Gramicidin, Polymyxin, and Nystatin.
❓ How should this product be stored to maintain its efficacy?
The product should be stored at -18°C in a well-sealed package, away from moisture and direct sunlight. Under these conditions, the shelf life is at least 24 months from the date of manufacture.
❓ What are the main applications of this Bacillus subtilis product?
This product is versatile and can be applied across multiple fields including human medication and dietary supplements (capsules, tablets, sachets, drops), animal nutrition and feed, aquaculture, water treatment, plant protection, and environmental protection including waste degradation.