Summary A Southeast Asian contract manufacturer scaled probiotic production by deploying Lyopro industrial freeze-dryers and associated dispensing systems from LYOMAC TECHNOLOGY LTD. This article summarizes technical choices, process development, and commercial ramp results that enabled viable high-throughput probiotic manufacture.
Project drivers Regional demand for probiotic products surged across functional foods and nutraceutical channels. The manufacturer required a high-throughput lyophilization line able to preserve strain viability, support high batch sizes, and meet export standards for multiple markets.
· Lyopro-Food hybrid lines for powder and tray processing plus Lyopro-500F for high-capacity batch runs.
· Automated sanitary pumping and dosing systems to ensure gentle handling of microbial slurries.
· Multi-point thermocouple arrays and PAT (MTM) integration for endpoint detection.
· Enhanced condenser capacity and staged vacuum arrays to maintain pressure stability under heavy vapor flux.
Process development and viability results LYOMAC’s process team worked with microbiologists to optimize cryoprotectant formulations, fill densities, and controlled freezing strategies (including controlled nucleation where beneficial). Outcomes included:
· Viability retention rates above target thresholds post-process.
· Consistent residual moisture across batches.
· Rapid scale-up from Lyopro-50 pilot runs to full Lyopro-500F commercial production with predictable transferability.
· Production capacity increased several fold enabling export contracts.
· Automated handling reduced contamination risk and labor costs.
· Documented validation packages supported market approval in target countries.
Contact LYOMAC TECHNOLOGY LTD. — sales@lyomac.com
1. Otero, L., et al. (2017). Freeze - drying of probiotic foods: A review. LWT - Food Science and Technology.
2. ISAPP guidance on probiotic quality.
3. PDA technical guidance on lyophilization and validation.
