Question

Which of the following process is also known as appertization?

• A. Blanching
• B. Pasteurization
• C. Canning
• D. Steaming

Hint:

Just as Pasteurization is named after Louis Pasteur, Appertization honors Nicolas Appert. It essentially refers to the birth of the modern preserved food industry.

Answer 1

The Correct Option is C

Concept: Appertization is a historical term used for the preservation of food by heat in hermetically sealed containers.

• It is named after Nicolas Appert, the "father of canning."

• The process aims for "commercial sterilization."

Step 1: Historical Background.
In the early 1800s, Nicolas Appert discovered that food does not spoil if heated in sealed glass jars. This was done long before the science of microbiology was understood.

Step 2: Technical Definition.
Appertization is the process of heating food to a high temperature inside a container. This kills all pathogens and spoilage organisms that could grow under normal conditions.

Step 3: Equivalence.
In modern food technology, this specific process is universally known as Canning. Final Answer: (C)