Wuxi Baifude Biotechnology Co., Ltd.

Baifude Raw Material Data Sheet

Lactobacillus crispatus Raw Material

卷曲乳杆菌

Freeze-dried powder

Lactobacillaceae

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