Which of the following is a method of food preservation by fermentation?
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Correct Answer: Option C
Explanation:
Pickling is a method of preserving food through fermentation in a brine (salt solution) or vinegar. This process creates an acidic environment that inhibits the growth of spoilage-causing microorganisms. Common pickled foods include cucumbers, cabbage (sauerkraut), and various vegetables. Fermentation not only extends the shelf life of food but also can enhance its flavor and nutritional value, often increasing levels of beneficial probiotics.
Pickling is a method of preserving food through fermentation in a brine (salt solution) or vinegar. This process creates an acidic environment that inhibits the growth of spoilage-causing microorganisms. Common pickled foods include cucumbers, cabbage (sauerkraut), and various vegetables. Fermentation not only extends the shelf life of food but also can enhance its flavor and nutritional value, often increasing levels of beneficial probiotics.