Gale Borden improved condensed milk production in:

Food Technology Development in Food industry Medium

Try to answer before revealing the correct option and explanation.

Correct Answer

✅ B. 1853 using vacuum to remove moisture

Explanation

Gail Borden improved the production of condensed milk in 1853 by using a vacuum evaporation process to remove water (moisture) from milk.

This method:

Reduced the boiling temperature of milk.
Minimized heat damage to nutrients and flavor.
Extended shelf life by lowering water content.
Made milk safer and easier to transport and store.

Borden's innovation led to the commercial production of sweetened condensed milk and was a major advancement in dairy processing technology.

Why Other Options Are Incorrect

a. 1835: Too early; Borden's condensed milk innovation came later.
c. 1878 with centrifugal cream separator: This refers to the invention of the cream separator by Gustaf de Laval, not condensed milk production.
d. 1929: This year is associated with later developments in food processing, not Borden's work.

Key Concept

In 1853, Gail Borden revolutionized dairy preservation by using vacuum evaporation to remove moisture from milk, creating commercially viable condensed milk with a longer shelf life and improved transportability.

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).
Walstra, P., Wouters, J. T. M., & Geurts, T. J. (2006). Dairy science and technology (2nd ed.). CRC Press.
Potter, N. N., & Hotchkiss, J. H. (2012). Food science (5th ed.). Springer.

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