INTRODUCTION TO FOOD TECHNOLOGY
HISTORICAL OVERVIEW OF FOOD TECHNOLOGY
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 Question 
 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
 
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 Which of the following are not examples of food preservation techniques. 
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  Adding Sugar, Dehydrating & Pickling. 
 
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  Freezing, Adding Lactic Acid & Dehydrating. 
 
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  Adding Salt, Canning & Vacuum Sealing. 
 
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  Baking, Frying & Boiling. 
 
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 Explanation: 
Detailed explanation-1: -Modern methods include canning, pasteurization, freezing, irradiation, and the addition of chemicals.
Detailed explanation-2: -Scalding or boiling. Not a preservation method per se. It is usually the step before freezing, especially for vegetables. Vegetables are submerged in boiling water for a few seconds to partially destroy microorganisms from the surface.
Detailed explanation-3: -Chilling. Freezing. Sugaring. Salting. Canning. Vacuum Packing. 19-Dec-2018
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