10 Questions
What is the primary role of Leuconostoc mesenteroides in the fermentation process?
Reduction of pH and formation of CO2
Which microorganisms dominate the final stage of fermentation?
Lactobacillus plantarum and heterofermentative species
What is the purpose of soaking squashed olives in water?
To remove bitter compounds
What is the primary drawback of soaking olives in water?
It decreases the favorable microflora
What is the primary reason for the decline of Lactobacillus brevis after 16-18 days of fermentation?
Growth of Lactobacillus plantarum
What is the primary purpose of Lye treatment in olive fermentation?
To remove bitter compounds
What is the byproduct of yeast fermentation that is important for manufacturing of bread?
Carbon dioxide
What is the primary role of yeast in fermentation?
Production of carbon dioxide and ethanol
What is the primary factor that favors the growth of Lactobacillus plantarum?
Complete lack of O2, low pH, and high salt content
What is the primary purpose of putting olives in brine solution?
To create an environment favorable for fermentation
This quiz covers the step-by-step process of fermenting vegetables, from preparation to packaging. Learn about the importance of anaerobic conditions, brine coverage, and the factors affecting fermentation time. Test your knowledge on the entire process, from start to finish.
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