Question

Which of the following is true about fermentation in food processing?

• A. Converts carbohydrates to alcohols and carbon dioxide or organic acids
• B. Converts carbohydrates to glucose
• C. Converts starch to sugar
• D. Converts cellulose to glucose

Answer 1

The correct option is A

Converts carbohydrates to alcohols and carbon dioxide or organic acids

Fermentation in food processing is the conversion of carbohydrates to alcohols and carbon dioxide or organic acid using Yeast, bacteria, or a combination thereof, under anaerobic conditions. Fermentation does not necessarily have to be carried out in an anaerobic environment. For example, even in the presence of abundant oxygen, yeast cells greatly prefer fermentation to aerobic respiration, as long as sugars are readily available for consumption.