Summarize the core of fermentation process control in one sentence
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- Issue Time
- Sep 16,2025
Summary
Summarize the core of biological reactions and fermentation control in one sentence
Based on efficient and stable biocatalysts, precise control of environmental parameters, directional guidance of metabolic flow, combined with real-time monitoring and feedback, while ensuring sterility, ultimately achieving efficient and stable synthesis of the target product.
The core of biological reactions and fermentation control can be broken down into several key steps:
Biocatalysts are the foundation: high-yield and stable bacterial strains or enzymes are the core, and their performance directly determines the efficiency of product synthesis, which needs to be modified or screened to ensure their adaptation to the target metabolic pathway.
Environmental parameters need to be precisely controlled: temperature pH、 Dissolved oxygen and nutrient ratios are the "survival conditions" of microorganisms, and small fluctuations may change the metabolic direction, which must be adjusted in real time to maintain optimal state.
Metabolic flow should be guided in a targeted manner: by regulating key enzymes or nutrient supply, microorganisms can concentrate their metabolism to synthesize target products, reduce by-product consumption, and avoid resource waste.
Monitoring feedback should form a closed loop: real-time tracking of bacterial growth, substrate consumption, product concentration and other data, rapid feedback to adjust parameters, and avoid process loss of control.
Aseptic is the bottom line guarantee: contamination by miscellaneous bacteria can damage purebred culture, resulting in impure products or fermentation failure. Strict sterilization and pollution prevention are required throughout the entire process.
These links work together to ultimately achieve efficient and stable product synthesis.
