Exam Flashcards
Fermentation
Organic matter (carbs/proteins) broken down by microorganisms (yeast/bacteria) and converted to specific substance
Fermented foods
Cheese, soy sauce, vinegar, yogurt, bread
Alcoholic fermentation
Converting sugar to alcohol and carbon dioxide by anaerobic metabolism of yeast
Single fermentation
Ingredient already contains sugar
Multiple fermentation
Microorganisms convert starches into sugar, then yeast makes sugar into alcohol
Single line fermentation
Beer
Multiple parallel fermentation
Alcohol fermentation and saccharification occur simultaneously
Fermented beverages
Made from fruits and grains then fermented by yeast
Wine
Liquor
Liquid produced by fermentation before distillation
Liqueur
Fruits herbs or spices are steeped or mixed into fermented beverages or liquors
(Plum wine, Campari, Kahlua, Irish cream)
Saké history periods
JOMON period- Japanese wine from grapes
YAYOI period- rice cultivation from China and kuchikami
KOFUN/ASUKA- doburoku
NARA- modern style saké production begins with koji
HEIAN- morohaku (polished rice saké)
KAMAKURA- commercial saké production, prohibition 1252
MUROMACHI- government taxes breweries
SENGOKU- distillation techniques
EDO- kanzukuri (saké in winter) hi-ire ( heat pasteurized) San Dan jikomi ( three step brewing) toji (saké Brewer styles) hashira shochu (adding shochu to the moromi mash to prevent spoilage) sumisake seishu (adding wood ash to make clear saké) miyamizu (shrine water from nada/hyogo)
MEIJI/TAISHO- nihonshu 1872 Vienna intl expo, heavy govt taxation
SHOWA- vertical polishing machine (ginjo shu), 1943 kyubetsu-seido (1st class taxed higher than 2nd), 1961 year round production, 1962 liquor tax law revised
HEISEI- 1992 saké taxed on alcohol content
Rice plants
1.African
2.Asian (japonica [uruchimai and mochigome], indica, javanica.
Over 90% consumed rice is uruchimai
Senryuju
Size of rice, weight of 1000 gms.
Saké rice is 26-28 gms.
Shinpaku
White clear center or heart of rice grain
Japanese rice cultivation
Irrigated fields
Rice plant season
Plant in May, harvest in September
Shuzo-kotekimai
Official rice for saké brewing More than 100 types 1% of total Japan rice Large grain, 25-30 gms, hard out soft in after steam, high h2o absorb All other saké rice is Sakamai
Popular shuzo kotekimai
Yamada nishiki- hyogo Gohyakumangoku- Niigata Miyama nishiki- Nagano Hattan nishiki- Hiroshima Omachi- Okayama Hanafubuki- Aomori Kinmon nishiki- Nagano Dewasansan- yamagata Koshitanrei- Niigata Ginpu- Hokkaido
Famous toji
Nanbu toji- iwate
Echigo toji- niigata
Tanba toji- hyogo
How much water for saké?
Final saké is 80% water 50 times total weight of rice Yosui: Jozo- brewing Shuzo- producing Binzume- bottling
Shubo
Yeast starter
Good water vs. bad water
Good- potassium, phosphoric acid, magnesium
Bad- iron, manganese
3 best water sources
Miyamizu- nada/hyogo
Gokosui- fushimi/Kyoto “honorable aromatic water”
Fukuryusui- mt. Fuji
Main microbes that affect saké flavor
Koji mold, yeast, and lactic acid bacteria
3 kojis
Kojikin- koji mold
Kojimai- steamed rice
Komekoji- rice active with koji cultures
3 koji molds
Yellow- saké
Black- awamori
White- shochu
Seigiku
Production of rice koji
Seimai
Rice polishing
Seimaibuai
What’s left after polishing.
Calculated by: weight of remaining rice divided by original weight, then multiplied by 100
Seimaiki
Vertical rice polishing machines
Karashi
Drying rice
Nuka
Rice bran
Shinseki
Soaking rice
Mushi
Steaming rice
Koshiki
Steaming vat
Kakemai
Steamed rice for mash
Kojimai
Steamed rice for rice koji
Seigiku
Koji rice production
Souhazegata
Type of koji, makes full body saké
Tsukihazegata
Type of koji, makes light/smooth saké with subtle fragrance
What is the yeast starter called?
Shubo or moto
Why is lactic acid good?
Keeps harmful bacteria from affecting the flavor
Kimoto kei
Traditional method,
Allows lactic acid to occur naturally, 3-4 weeks
Kimoto (yamaoroshi) and Yamahai (no yamaoroshi)
10% of saké
What is yamaoroshi
Ramming poles to break up rice
Sokujo-Kei shubo
Fast developing, modern, 2 weeks
90% of all saké
What are two most common types of yeast
Kyokai no. 7 and kyokai no. 9
What are the names of the yeast starter
Shubo or moto
Shubo is 6% of the moromi
What is sandan jikomi
Rice, koji, and water added in three portions over four days (EDO)
Explain the 4 day procedure and percentages of additions for sandan jikomi
Hatsuzoe 20%
Odori 0%
Nakazoe 30%
Tomezoe 44%
When is alcohol added to protect saké from spoiling
Before pressing
Joso
Pressing
Saké kasu
Explain the pressing procedures
Traditional- top down fune press
Fukuro-tsuri- hanging cotton bags, drip (shizuku) collected in tobingakoi
Automatic pressing machine- accordion press
What is oribiki
Racking
What is Roka
Filtering
What is Hi-ire
Heat pasteurization (usually done before filtration and before bottling)
What is Chozo
Tank storage
What is chougo
Blending
What is warimizu
Adding water
What is namazake, namachozo, namazume?
Namazake is not pasteurized either time, namachozo is pasteurized only before bottling, and namazume is pasteurized after pressing but not before bottling
What is jukusei
Aged in the bottle
What is koshu
Aged saké
What is doburoku
Saké that does not get pressed or filtered
What is the goal of the kikisake shi
To understand the characteristics of each saké and devise a method to bring out its best qualities
What words mean tasting in Japanese and refer to sensory evaluation
Kikisake, kikizake, kikishu
What is janomeno kikijoko
Traditional saké cup used to check color, eye of the snake, blue and white bottom
What is 180 liters called
Ikkoku
180 mliters, 720 mliters, and 1800 mliters are?
Ichigo, yongo, and issho
Explain saké under the Japanese liquor tax law
It’s referred to as seishu (clear saké), and must be made from rice and has to be pressed
Explain tokutei meishoshu
A provision under the liquor business trade union laws created in 1992. In order to qualify the amount of rice Koji in Saké must be more than 15% of the total weight of rice used, the additional alcohol used should be less than 10% of the total weight of the rice used, and the rice has to be certified and graded.
7 kikisake shi requirements
Insightful news, love for hospitality, knowledge of food and beverages (saké), knowledge of alcohol effects, expertise, continuous self training, business skills
Name the 2 groups of tokutei meishoshu
Junmaishu (rice and rice koji only)
Honjozoshu (rice, rice koji, and small amount of pure distilled alcohol
What is futsushu
Ordinary saké that doesn’t fit into category of tokutei meishoshu
What info MUST appear on saké labels
Date bottled Warning for minors Storage precautions Country of origin of imported Imported and domestic blends must state country of origin and % Brewery name and location Volume and alcohol content by volume Seishu or nihonshu
Name the voluntary info that CAN appear on saké labels
Rice variety and percentage of rice
Name of origin, such as city and/or prefecture
Length of aging
Special description (superb, fancy, quality, etc)
Class (genshu, taru, etc)
Info that can NOT be on the label
Words indicating superiority (the best, number one)
Words implying a purveyor to the imperial household or government
Name some serving cups
Guinomi, Choko, kiriko
Basic saké profiles:
Flavor and aroma are determined by production method
Distinctive characteristics are sweetness and umami
The range of temps for serving is wide
Saké mitigates flavors like fishiness and bitterness
Saké is part of traditional Japanese culture
There are regional sakes
Originally was a drink offered to the gods
Wine qualities
Aroma and flavor vary depending on grape varietals
Flavor characteristics include astringency and acidity
Qualities of beer:
Type is determined by yeast used
Characteristics include carbonation, bitterness, hop flavor
Has relatively low alcohol content and is consumed for thirst
Qualities of spirits:
Highest alcohol content
Not very sensitive to storage temperatures
Mostly aperitif or digestif
Flavors/aromas from aging and distillation
Fruits and grains are fermented and distilled
What is shochu
Distilled liquor made from rice, barley, or sweet potatoes
Low alcohol content of ~25%
First appeared in Okinawa 500 years ago
7 traits of kikisake shi
Insightfulness Love for hospitality Knowledge of food and beverage Knowledge of alcohol effects on the body Expertise Continuous self-training Business skills