Beverages

Question 1

Who is bottled water regulated by

Answer 1

FDA

Question 2

The safe drinking water act

Answer 2

The main federal law that ensures the quality of public water systems (not bottled water)

Question 3

Clean water act

Answer 3

Regulates discharge of pollutants into water supply

Unlawful for any person to discharge any pollutant into navigable water unless a permit was obtained

Question 4

What are the two types of coffee and which is proffered

Answer 4

Coffee arabica (preferred)

Coffee canephora

Question 5

Process for coffee from seeds to cup

Answer 5

Step 1: Planting
Step 2: Harvesting the Cherries
Step 3: Processing the Cherries
Step 4: Drying the Beans
Step 5: Milling the Beans
Step 6: Exporting the Beans
Step 7: Tasting the Coffee
Step 8: Roasting the Coffee
Step 9: Grinding Coffee
Step 10: Brewing Coffee

Question 6

Processing of coffee dry method

Answer 6

Dry Method
Left in the sun to dry
The fruit is then removed by machine

Question 7

Processing of coffee by wet method

Answer 7

Wet Method
Majority of the pulp is rubbed from the seeds by machine
Seeds are then washed in water then dried
Sugars and minerals may be leached out; less body and more acidity than dry-processed but more aroma.

Question 8

Coffee. Roasting temp and time

Answer 8

Roasted @ 375-425 degrees 2-15 minutes in large roasting drums

Question 9

Coffee roasting physical changes during roasting

Answer 9

Steam puffs up bean

Question 10

Chemical changes during roasting

Answer 10

Mailard reaction

Browning

Question 11

Methylxanthene function

Answer 11

• Central nervous system stimulants
• Increase BMR
• Increase stomach acid secretion
• May improve athletic performance

Question 12

What sort of coffee package should be bought

Answer 12

Vacuum sealed

Question 13

How should coffee be stored

Answer 13

In freezer or fridge in glass or metal containers

Question 14

Brewing coffee temp

Answer 14

190-200

Question 15

2 methods for de caffeinated coffee

Answer 15

Caffeine is removed by steaming beans

Swiss water process method

Question 16

Swiss water process method

Answer 16

Charcoal filter used in place of chemical solvent

Question 17

What plant does tea come from

Answer 17

Camellia sinensis

Question 18

Characteristics of white tea

Answer 18

New buds covered with white down;
Minimally processed
Less caffeine

Question 19

Process of black tea

Answer 19

Tea leaves are withered (exposed to warm air 6-18 hours); moisture content is reduced
Leaves are then rolled and macerated

Question 20

Oolong tea

Answer 20

Partially oxidized

Characteristics of green and black teas

Question 21

Processing of green tea

Answer 21

Steamed or heated to prevent oxidation (inactivates enzymes); leaves are rolled; astringent; yellow-green color

Question 22

Varieties of white wine

Answer 22

Sauvignon Blanc
Chenin Blanc
Pinot Gris (Pinot Grigio)
Fastest-growing category of white wine in the world
Riesling
Semillion (Say-mee-yaw)
Moscato
Gewurztraminer (Gah-vurtz-tra-meener)
 Chardonnay

Question 23

Red wine contains

Answer 23

Polyphenolic phytochemicals

Question 24

What two phytochemicals are in re wine

Answer 24

Resveratrol

Tannins

Question 25

Red wine varieties

Answer 25

``` Cabernet Sauvignon Merlot Pinot noir Syrah Zinfandel ```

Question 26

Winemaking steps

Answer 26

``` Treading or crushing Fermentation Submerging the grape skins Pressing Maturation Racking ```

Question 27

Alcoholic fermentation

Answer 27

Grape sugar + yeast = alcohol + CO2

Question 28

Malolactic fermentation

Answer 28

Occurs after alcoholic fermentation Induced by adding bacteria

Question 29

Storing wine

Answer 29

Store in cool, 50-60°F, dark place w/ bottle on its side so cork doesn’t dry out

Question 30

Serving wine

Answer 30

Serve whites and light reds at 42-55°F, other reds at 60-68°F

Question 31

Beer is made from

Answer 31

Grains, primarily barley

Question 32

Steps in making beer

Answer 32

Making malt Mashing Brewing

Question 33

Malt process

Answer 33

Steep barley in cool water 5-9 days to sprout Dried and heated in kiln, ground into powder

Question 34

What is wort

Answer 34

Sweet brown liquid

Question 35

4 steps of brewing

Answer 35

Boiling Hops Fermentation Conditioning

Question 36

Hops

Answer 36

Humulus lumpulus

Question 37

What is standard for fermentation in US

Answer 37

Bottom

Question 38

Bottom fermentation

Answer 38

Yeast falls to bottom Produces lager

Question 39

Conditioning

Answer 39

Conditioning- held 2-3 weeks, filtered, clarified, pumped w/ CO2

Question 40

Storing beer

Answer 40

Store in a cold, dark place

Question 41

Serving beer

Answer 41

Serve lager beers ~50°F

Question 42

Who is tapwater regulated by

Answer 42

EPA