Development in Food industry
Home refrigerator was first manufactured in:
Home refrigerator was first manufactured in:
Try to answer before revealing the correct option and explanation.
Correct Answer
✅ A. 1913
Explanation
The first domestic (home) refrigerator was manufactured in 1913 in the United States. These early refrigerators were mechanically cooled and marked the beginning of household refrigeration technology.
A major milestone followed in 1918 with the introduction of the Kelvinator, one of the first commercially successful home refrigerators. Over the following decades, refrigerators became safer, more efficient, and widely available, transforming food storage and preservation in homes.
Why Other Options Are Incorrect
- b. 1939: Refrigerators were already in use by this time.
- c. 1929: More closely associated with developments in frozen foods and refrigeration improvements, not the first home refrigerator.
- d. 1856: Too early for domestic mechanical refrigerators.
Key Concept
The first home refrigerator was manufactured in 1913, marking a major advancement in food preservation technology. Household refrigeration greatly improved food safety, reduced spoilage, and changed consumer food storage practices worldwide.
References
- Awan, J. A., & Awan, K. A. (2023). Food science and technology. Unitech Communications.
- 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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