Development in Food industry
Fridge with a separate freezer compartment appeared in:
Fridge with a separate freezer compartment appeared in:
Try to answer before revealing the correct option and explanation.
Correct Answer
✅ B. 1939
Explanation
The refrigerator with a separate freezer compartment was introduced around 1939.The development of separate freezer compartments was a significant milestone in the evolution of domestic refrigeration and helped support the growing frozen food industry.
Why Other Options Are Incorrect
- a. 1913: Marks the manufacture of the first home refrigerators, but they generally did not have separate freezer compartments.
- c. 1929: Associated with advancements in quick-freezing technology by Clarence Birdseye.
- d. 1853: Associated with Gail Borden and condensed milk production.
Key Concept
The introduction of refrigerators with separate freezer compartments in 1939 represented a major advancement in household food preservation, enabling effective frozen-food storage and supporting the expansion of the frozen-food market.
References
- Awan, J. A., & Awan, K. A. (2023). Food science and technology. Unitech Communications.
- Fellows, P. J. (2017). Food processing technology: Principles and practice (4th ed.). Woodhead Publishing (Elsevier).
- Potter, N. N., & Hotchkiss, J. H. (2012). Food science (5th ed.). Springer.
- Rees, J. A. G. (2014). Refrigeration technology for food preservation (2nd ed.). Wiley-Blackwell.
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