Precooling and it's methods by Prof. Ganesh Shinde

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  • Опубліковано 23 гру 2024
  • Precooling and it's methods by Prof. Ganesh Shinde
     High temperatures are detrimental to keeping quality of fruits and vegetables, especially when harvesting is done during hot days.
     Pre-cooling is a means of removing the field heat. It slows down the rate of respiration, minimizes susceptibility to attack of micro- organisms, and reduces water loss.
     Peas and okra which deteriorate fast need prompt pre-cooling.
    pre-cooling methods -
    1. Room cooling,
    2. Forced air cooling,
    3. Water cooling,
    4. Vacuum cooling
    5. Package icing.

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