Food-Grade Star Anise: Cleanliness & Sterilization Processing Flow

Introduction: To ensure the food-grade safety of star anise, we adopt a full-set standardized processing flow, focusing on strict cleanliness control and thorough sterilization from picking to final packaging. Every step is designed to maintain the purity of our food-grade star anise.

1. Picking: Food-grade star anise is strictly prohibited from touching the ground; clean mats are laid under trees to keep star anise away from soil and impurities, laying a solid foundation for cleanliness and subsequent sterilization.

2. Blanching: Star anise is blanched in boiling water for 2 minutes—a core sterilization step that fully kills bacteria and insect eggs, directly ensuring the food-grade safety and cleanliness of star anise.

3. Drying: Automatic high-temperature drying is applied to reduce the moisture content of star anise, which not only prevents microbial growth but also maintains the cleanliness of food-grade star anise.

4. Air Cleaning: An automatic blower removes large impurities (leaves, stems) from dried star anise, further enhancing cleanliness and ensuring the purity of our food-grade star anise.

5. Screening: Multi-layer sieving removes small fragments and particles, further optimizing the cleanliness and quality of food-grade star anise, meeting strict food safety standards.

6. Packaging: Fully automatic bagging and sealing are carried out to avoid secondary pollution, keeping star anise clean and intact, and strictly complying with food-grade cleanliness and sterilization requirements.

Conclusion: Our fully automatic, closed and standardized process strictly controls every link of star anise processing, ensuring thorough cleanliness and sterilization. We are committed to delivering safe, hygienic and high-quality food-grade star anise to global customers.