Question:
In UHT method of sterilization, the milk is heated to °C for few seconds:
In UHT method of sterilization, the milk is heated to °C for few seconds:
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UHT: 135-150°C for a few seconds.
Commercial sterility.
Extended shelf life.
Commercial sterility.
Extended shelf life.
Updated On: Aug 18, 2026
- 95-100°C
- 100-105°C
- 110-120°C
- 135-150°C
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Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Step 1: Understanding the Concept:
UHT (Ultra High Temperature) sterilization uses very high temperatures.
It is used for long shelf-life products.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the UHT temperature range.
Step 3: Detailed Explanation:
UHT treatment involves heating milk to 135-150°C for a few seconds.
This ensures commercial sterility.
Other temperature ranges are for different processes.
Thus, 135-150°C is the correct range.
Step 4: Final Answer:
In UHT method, milk is heated to 135-150°C.
Hence, the correct option is (D).
UHT (Ultra High Temperature) sterilization uses very high temperatures.
It is used for long shelf-life products.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the UHT temperature range.
Step 3: Detailed Explanation:
UHT treatment involves heating milk to 135-150°C for a few seconds.
This ensures commercial sterility.
Other temperature ranges are for different processes.
Thus, 135-150°C is the correct range.
Step 4: Final Answer:
In UHT method, milk is heated to 135-150°C.
Hence, the correct option is (D).
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