Part II, Section B: Style Parameters Flashcards
What’s the difference between
qualitative measurements and
quantitative measurements?
BES Card #98
Qualitative measurements are usually adjectives that refer to human judgment, sensory observation, or opinion
Quantitative measurements are usually numerically made by scientific instruments
What are 4 parameters that define beer style?
BES Card #99
- Color (C) (Measured in SRM)
- Perceived bitterness (PB) (Measured as IBU)
- Alcohol content (Measured in ABV)
- Character
Which of the 4 parameters that define beer style can be measured only qualitatively, not quantitatively?
BES Card #100
Character
What does SRM stand for?
BES Card #101
Standard Reference Method: a quantitative measurement of color. SRM is widely used as it is recommended by the ASBC, or the American Society of Brewing Chemists, one of the leading voices in the beer brewing world.
What does IBU stand for?
BES Card #102
International Bitterness Units: a quantitative measurement of bitterness
What does ABV stand for?
BES Card #103
Alcohol By Volume: a quantitative measurement of alcohol content expressed in percent
What are the 5 descriptors of color?
BES Card #104
- Straw
- Gold
- Amber
- Brown
- Black
What is the SRM range for straw color?
BES Card #105
Straw color - SRM: 2
What is the SRM range for gold color?
BES Card #106
Gold color - SRM: 6
What is the SRM range for amber color?
BES Card #107
Amber color - SRM: 14
What is the SRM range for brown color?
BES Card #108
Brown color - SRM: 25
What is the SRM range for black color?
BES Card #109
Black color - SRM: 40
Name the 5 color descriptors with
corresponding SRM number and a
style example for each
BES Card #110
Straw - SRM: 2 American Light Lager
Gold - SRM: 6 Belgian Blond Ale
Amber - SRM: 14 American Amber Ale
Brown - SRM: 25 - American Brown Ale
Black - SRM: 40 - Stout
What are the 5 descriptors of perceived bitterness?
BES Card #111
- Low
- Moderate
- Pronounced
- Assertive
- Highly assertive
What is the IBU range for low perceived bitterness?
BES Card #112
Low perceived bitterness
IBUs: 0-30
What is the IBU range for moderate perceived bitterness?
BES Card #113
Moderate perceived bitterness
IBUs: 20-40
What is the IBU range for pronounced perceived bitterness?
BES Card #114
Pronounced perceived bitterness
IBUs: 35-75
What is the IBU range for assertive perceived bitterness?
BES Card #115
Assertive perceived bitterness
IBUs: 50-100
What is the IBU range for highly assertive perceived bitterness?
BES Card #116
Highly assertive perceived bitterness
IBUs: 80-120
5 bitterness descriptors with
corresponding IBUs and a
style example for each
BES Card #117
Low - 0-30 American Light Lager
Moderate - 20-40 Märzen
Pronounced - 35-75 American Amber Ale
Assertive - 50-100 India Pale Ale
Highly assertive - 80-120 Double IPA
What are the 5 descriptors for alcohol content?
BES Card #118
- Lower
- Normal
- Elevated
- High
- Very high
What is the ABV range for lower alcohol content?
BES Card #119
Lower alcohol content ABV: < 4.5%
What is the ABV range for normal alcohol content?
BES Card #120
Normal alcohol content ABV: 4.5 to 6%
What is the ABV range for elevated alcohol content?
BES Card #121
Elevated alcohol content ABV: 6.1-7.5%
What is the ABV range for high alcohol content?
BES Card #122
High alcohol content ABV: 7.6-10.0%
What is the ABV range for very high alcohol content?
BES Card #123
Very high alcohol content ABV: >10.0%
What are the 5 quantitative descriptors for alcohol content and give an example of each?
BES Card #125
Lower < 4.5%: American Light Lager
Normal 4.5-6.0%: German Pils
Elevated 6.1-7.5%: Helles Bock
High 7.6-10.0%: Belgian Tripel
Very high >10.0%: Imperial Stout
What are 5 qualitative descriptors for
color, perceived bitterness, and alcohol content
BES Card #126
Color: straw, gold, amber, brown, and black
Perceived Bitterness: low, moderate, pronounced, assertive, and highly assertive
Alcohol Content: low, normal, elevated, high, and very high
List the 4 qualitative elements that are part of a beer’s flavor profile
BES Card #127
- Taste
- Aroma
- Mouthfeel
- Aftertaste