Exploring Food Fermentation Techniques

Front

Which of the following is a common microorganism used in the fermentation of yogurt? Saccharomyces cerevisiae, Lactobacillus bulgaricus, Penicillium roqueforti, Acetobacter aceti

Back

Lactobacillus bulgaricus

Front

What is the primary purpose of fermentation in food preservation?

Back

To extend the shelf life by inhibiting spoilage organisms

Front

Which of the following foods is NOT typically produced through fermentation? Bread, Cheese, Pickles, Pasta

Back

Pasta

Front

In the fermentation process, what role does yeast play in bread making?

Back

It produces carbon dioxide, which helps the dough rise.

Front

Which of the following is a byproduct of lactic acid fermentation? Ethanol, Lactic acid, Acetic acid, Carbon monoxide

Back

Lactic acid

Front

What is the main difference between aerobic and anaerobic fermentation?

Back

Aerobic fermentation requires oxygen, while anaerobic does not.

Front

Which of the following is an example of a fermented beverage? Orange juice, Milk, Kombucha, Coffee

Back

Kombucha

Front

What is the primary sugar used by yeast during the fermentation of beer?

Back

Maltose

Front

Which of the following conditions is essential for the fermentation process to occur? High temperature, Presence of light, Absence of oxygen, Presence of microorganisms

Back

Presence of microorganisms

Front

What is the role of salt in the fermentation of vegetables like sauerkraut?

Back

It inhibits the growth of undesirable bacteria.