FOOD PROCESSING AND PRESERVATION
DRYING AND DEHYDRATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which statement is true about case hardening in food?
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Occurs during drying at uneven temperatures.
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The surface of the food is cooked and forms a hard crust.
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The water outside the food will be harder to evaporate.
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completely dry food
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Explanation:
Detailed explanation-1: -Carburizing is one of the most widely used surface-hardening processes. The process involves diffusing carbon into low-carbon steel to form a high-carbon steel surface. The Carburizing process is also referred to as case hardening or case carburizing process.
Detailed explanation-2: -Case hardening is a simple approach that hardens the surface of a material by infusing elements into the metal. It forms a thin layer of hardened alloy called a case.
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