fermentation
The traditional method creates Champagne's bubbles through a second fermentation in the bottle. This topic is part of Food Science within Science & Nature. This page currently draws on 23 supporting questions, with answers and bonus facts available below.
fermentation trivia questions
Fermentation uses microorganisms to transform what?
Answer: Sugars
Bonus fact: Microbes convert sugars into acids, gases, or alcohol.
What compound is produced during lactic acid fermentation?
Answer: Lactic acid
Bonus fact: Lactic acid bacteria are important in yogurt and pickling.
What is the traditional Champagne-making process in which the second fermentation occurs inside the bottle called?
Answer: Traditional method
Bonus fact: The traditional method creates Champagne's bubbles through a second fermentation in the bottle.
Yeast fermentation converts sugars into carbon dioxide and what?
Answer: Alcohol
Bonus fact: Yeast produces ethanol and carbon dioxide under anaerobic conditions.
What gas from yeast fermentation makes bread dough rise?
Answer: Carbon dioxide
Bonus fact: Gas bubbles become trapped in the dough.
Which two bacteria are classically used together in yogurt fermentation?
Answer: Lactobacillus bulgaricus and Streptococcus thermophilus
Bonus fact: The two species support rapid acidification and flavor development.
In tea processing, so-called fermentation often refers mainly to what chemical process?
Answer: Oxidation
Bonus fact: Tea leaves darken as enzymes oxidize compounds.
What ingredient is commonly mixed with pork in sai krok Isan before fermentation?
Answer: Cooked rice
Bonus fact: Rice helps provide carbohydrates for fermentation and contributes to the sausage's pleasantly sour flavor.
What fermented cabbage dish is strongly associated with Korea?
Answer: Kimchi
Bonus fact: Kimchi often uses napa cabbage and lactic acid fermentation.
Which two bacterial species are classic yogurt starter cultures?
Answer: Lactobacillus bulgaricus and Streptococcus thermophilus
Bonus fact: These bacteria work together during fermentation.
A traditional French baguette is known for a crisp crust and what interior?
Answer: Airy crumb
Bonus fact: Steam and fermentation help create an open crumb.
What does gluten help bread dough do?
Answer: Stretch and trap gas
Bonus fact: Its elastic network holds fermentation bubbles.