Pasteurization is a process, which means heating of drinks. It is carried out, at the temperature and for how much duration?

Options

A. `70^(@)C` and 60 minutes
B. `80^(@)C` and 30 minutes
C. `120^(@)C` and 60 minutes
D. `60-70^(@)` and 30 minutes

Answer

**Step-by-Step Solution:**

1. **Understanding Pasteurization**: Pasteurization is a process used to heat liquids, primarily to kill harmful microorganisms and pathogens. This process is essential for ensuring the safety and longevity of beverages like milk and juices.

2. **Temperature Range**: The heating during pasteurization is typically carried out at a temperature range of **60°C to 70°C**. This range is effective in killing most pathogens without significantly affecting the taste and nutritional value of the drink.

3. **Duration of Heating**: The duration for which the drink is heated during pasteurization is generally around **30 minutes**. This time frame is crucial to ensure that the heat penetrates adequately to eliminate harmful microorganisms.

4. **Conclusion**: Therefore, the correct answer to the question is that pasteurization is carried out at a temperature of **60°C to 70°C** for a duration of **30 minutes**.

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