Q. Which one of the following is best suited for heat sensitive feed?

  • (A) freeze-drying
  • (B) flash drying
  • (C) furnace drying
  • (D) ice drying
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✅ Correct Answer: (A) freeze-drying
Explanation: freeze drying is a dehydration process operated at very low temperature and pressure, on a feed which gets frozen after which the water is removed as ice by sublimation. as we go by the definition, there is literally no use of high temperatures for

Published by Mr. Dubey ⭐ 104.82K Points at 23-Sep-2023 07:27 pm in Principles of Food Preservation

Explanation by: Mr. Dubey
freeze drying is a dehydration process operated at very low temperature and pressure, on a feed which gets frozen after which the water is removed as ice by sublimation. as we go by the definition, there is literally no use of high temperatures for

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