Which microorganism is primarily used as a starter culture in the Indian fermented drink ‘lassi’?
Answer
Lactobacillus delbrueckii subsp. bulgaricus
The correct answer is Lactobacillus delbrueckii subsp. bulgaricus — Thus it is the correct answer.
Step-by-step solution
- Identify the common yoghurt‑type bacteria used in Indian fermented milk products.
- Lactobacillus delbrueckii subsp. bulgaricus is a key yoghurt bacterium used in lassi.
- Thus it is the correct answer.
Common mistake: Choosing Saccharomyces cerevisiae because it is a fermenter in many foods
Concept tested: Starter cultures in fermented dairy foods
Published · How this solution was prepared and checked
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