Baifude Raw Material Data Sheet
Lactobacillus crispatus Raw Material
卷曲乳杆菌
Freeze-dried powder
Key Metrics
Viable Count
1×10¹¹ CFU/g
Product Form
Freeze-dried powder
Packaging
500g/bag, 1kg/bag — sealed foil-lined bags
Storage Conditions
Store sealed at -18°C to -24°C. Shelf life: 24 months.
Product Category
Lactobacillaceae
Mechanism of Action & Benefits
- Strongly adheres to mucosal epithelial cells, preventing pathogen attachment through competitive exclusion
- Produces hydrogen peroxide alongside lactic acid, creating an acidic, oxidative environment that inhibits catalase-negative pathogens
- Recognized as the dominant health-associated colonizer of the mammalian urogenital tract, supporting reproductive tract microbiota stability
- Maintains a low local pH, helping to limit overgrowth of opportunistic pathogens such as Gardnerella and Candida
- Shows good tolerance to gastric acid and bile salts, supporting survival during gastrointestinal transit
- Contributes to mucosal immune modulation, supporting overall host microbiota balance
Recommended Dosage
Recommended minimum inclusion: 0.1–2×10⁸ CFU per kg body weight, adjusted by target species. For feed inclusion, calculate from body weight and target intake.
Wuxi Baifude Biotechnology Co., Ltd. · Wuxi, Jiangsu, China · ym@baifude.net
Manufacturer: Wuxi Baifude Biotechnology Co., Ltd. · Wuxi, Jiangsu, China