What is a necessary condition for obtaining high yields of citric acid during fermentation?
Understand the Problem
The question is asking about the necessary conditions required to achieve high yields of citric acid during fermentation. It is focused on the specific requirements of nutrients and environmental conditions that influence the fermentation process.
Answer
low pH
The final answer is a low pH.
Answer for screen readers
The final answer is a low pH.
More Information
Low pH helps to avoid the accumulation of oxalic acid and maintains the metabolic flow necessary for high citric acid yield.
Tips
A common mistake is not maintaining the optimal pH, which can lead to lower yields and unwanted by-products.
Sources
- Citric Acid | ScienceDirect - sciencedirect.com
- An overview of citric acid production | ScienceDirect - sciencedirect.com
- Full article: Overview of citric acid production from Aspergillus niger - tandfonline.com
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