Cold rooms are indispensable storage rooms that serve to prevent food spoilage and extend shelf life. The temperature of a cold room varies depending on the type of products stored and the risk of spoilage.

General cold room temperatures

Temperatures in cold rooms are generally kept within the following ranges:

  • Deep-freeze storage: temperature range between -40 and 0 degrees Celsius
  • Cold storage (cool): Temperature range between 8 and 15 degrees Celsius
  • Cold storage (cold): Temperature range between 2 and 8 degrees Celsius
  • Refrigerated storage: temperature range between -4 and 2 degrees Celsius

Cold room temperatures depending on product type

The temperature of the cold room can be set more specifically depending on the type of products stored. For example:

  • Meat and poultry: temperature between 0 and 1.7 degrees Celsius, humidity 95 %
  • Fish: temperature between 0 and 4 degrees Celsius, humidity 85%
  • Vegetables: temperature between 0 and 8 degrees Celsius, humidity 90%
  • Fruit: temperature between 0 and 10 degrees Celsius, humidity 85%
  • Dairy products: Temperature between 0 and 4 degrees Celsius, humidity 80%
  • Frozen products: Temperature of -18 degrees Celsius or lower

Meaning of the cold room temperature

The temperature in the cold room is crucial to prevent spoilage of stored products. High temperatures encourage the growth of bacteria and other microorganisms, which can lead to food spoilage and potential food poisoning. On the other hand, too low a temperature can result in freezing and loss of nutrients.

It is therefore important to regularly monitor and adjust the temperature in the cold room. A thermometer is usually used for this purpose.

Factors that influence the cold room temperature

The factors that influence the temperature in the cold room include

  • Type and quantity of products stored
  • Ambient temperature and humidity
  • Efficiency of the cooling system

Taking these influencing factors into account, measures can be taken to improve the efficiency of the cooling system and maintain a stable temperature.

Conclusion:

The temperature in the cold store is a decisive factor in preventing spoilage of stored products and extending their shelf life.