What is the primary ingredient in sake?
Rice
Rice is the foundational ingredient in sake, providing the starch that is converted into sugar and then alcohol during fermentation.
What is the Japanese term for the rice used specifically in sake production?
Sakamai
‘Sakamai’ refers to the specific rice varieties cultivated for sake production, characterized by larger grains and a softer texture compared to table rice.
True or False:
Only specific types of rice can be used to make sake.
True
Table rice is not used in sake production.
Select the correct answer:
In sake, rice provides a source of:
a. enzymes
b. starch
c. alcohol
d. water
b. starch
What is the name of the Kōji mold used in sake production?
Aspergillus oryzae
Kōji mold is essential for converting the starches in rice into fermentable sugars, a critical step in the sake brewing process.
Name one legally permitted ingredient in sake besides rice and water.
Kōji mold
Can sake be made without adding any yeast?
No
What is the purpose of yeast in sake production?
Converts sugars into alcohol and carbon dioxide.
Yeast is responsible for fermentation in sake production, transforming sugars into alcohol and carbon dioxide, and contributing to the aroma and taste of the final product.
Fill in the blanks:
______ ______ is added to sake to stabilize and enhance flavors.
Brewer’s alcohol
Brewer’s alcohol is distinct from the naturally fermented alcohol that is the main component of sake.
What percentage of water content is typically found in sake?
Approximately 80%
Name 3 reasons why brewer’s alcohol can be added to sake.
Brewer’s alcohol is often added to certain types of sake to refine its characteristics
True or False:
Kōji mold is the only mold used in sake production.
True
Kōji mold (Aspergillus oryzae) is specifically used in sake production for its ability to efficiently break down starches into sugars.
What does the addition of brewer’s alcohol prevent in sake?
spoilage
Adding brewer’s alcohol can help stabilize sake, preventing spoilage and extending its shelf life.
True or False:
All sake must contain brewer’s alcohol.
False
Not all sake contains added brewer’s alcohol. Some types, like Junmai, have no additional alcohol added, relying solely on fermentation.
What is the role of rice polishing in sake production?
Removes outer layers of rice grains.
Fill in the blanks:
The outer layers of rice grains are removed to reduce ______ and ______ content.
fats; protein
Reducing fats and proteins through rice polishing is crucial to prevent off-flavors in sake and to enhance its clarity and purity.