What is milk's primary carbohydrate?
lactose
glucose
fructose
Milk carbohydrate how much per serving?
12g per cup
12g per 1/2 cup
10g per cup
10g per 1/2 cup
How much protein per serving of milk?
8g per cup
9g per cup
What is milk's predominant protein?
Coronin
Casein
Myosin
Keratin
What is milk's predominant protein percentage?
79%
89%
80%
78%
What is milk's SECOND predominant protein?
Whey
Gloverin
What is milk's SECOND predominant protein percentage?
18%
20%
19%
15%
What are the 5 major vitamins that milk provides?
vitamin A
vitamin D
riboflavin
Tryptophan
B12
vitamin C
What are the 5 major minerals that milk provides?
calcium
phosphorus
potassium
magnesium
sodium
zinc
iron
What is the percentage of water in milk?
87.4%
88.5%
87%
84.4%
What is the percentage of milk solids in milk?
12.6%
12%
13.6%
11.7%
The pH of milk is?
6.6 neutral
6.6 acidic
7 basic
7 acidic
Vitamin A and D are optional fortifications when making which type of milk?
Whole Milk
Fat-Free
1%
Which type of milk requires fortification of Vitamin A but Vitamin D is optional?
Fat-free
Reduced fat
What process kills bacteria in milk?
pasteurization
fortification
sterilization
100% 90% 99%( 100%, 90%, 99% ) of pathogens and 95-99% 100% 90-100%( 95-99%, 100%, 90-100% ) of other bacteria are killed in the pasteurization process?
What nutrients are low in milk?
Iron
Fiber
Vitamin A
Vitamin C
Potassium
Calcium
What is it called when bacteria, fungi, and/or yeast are added for fermentation of lactose into lactic acid?
CULTURED
HOMOGENIZATION
PASTERIZATION
What are the bacteria in yogurt?
probiotics
prebiotics
All of the above
What is fermented milk that has a bubbly, fizzy nature?
sour cream
Kefir
buttermilk
What is the process that prevents fat separation and is performed mechanically to break up fat globules?
homogenization
cultured
There are 7 various plant-based "milk" products on the PowerPoint, what are they?
almond
coconut
hazelnut
hemp
oat
rice
soy
cashew
banana
What nutrients are low in milk alternatives that are of concern?
protein
Vit D
Vit C
fiber
Milk where 60% of water is removed:
evaporated milk
condensed milk
powdered milk
Milk where 50% of water is removed, but 15% sugar composition (added):
sweetened condensed milk
dry milk
What milk is dried, steamed, and dried again to become instant?
filled milk
any milk, cream, or skim milk that has been reconstituted with fats, usually vegetable oils:
fortified milk
Exposing milk to light can trigger oxidation and the loss of which vitamin?
Riboflavin (B2)
Vitamin D
How long should you keep milk refrigerated?
less than or up to 3 weeks
less than or up to 2 weeks
no more than 1 week
less than or up to 4 weeks
Refrigerator storage time for yogurt:
up to 3-6 weeks
up to 6-9 weeks
up to 1 month
up to 3 months
Refrigerator storage time for buttermilk:
up to 3 weeks
up to 6 weeks
up to 2 weeks
Refrigerator storage time for sour cream:
few days or unopened up to 1 month
2 weeks
opened 3 weeks
unopened 2 month
How much protein is in a 1oz serving of cheese?
about 7g
about 8g
about 12g
How much fat is in a 1oz serving of cheese?
about 9g
about 10g
A 1 oz serving of cheese has more than 100 120 90( 100, 120, 90 ) calories:
What are the major vitamins and minerals that cheese provides?
thiamin
all of the above
What are the 3 most common ways to classify cheese?
Milk source
processing method
moisture content
firmness
What is the moisture content for "fresh" cheese?
85%
90%
What is the moisture content for "soft" cheese?
50-75%
60-75%
55%
What is the moisture content for "semi-hard" cheese?
40-50%
30-40%
60-70%
What is the moisture content for "hard" cheese?
What is the moisture content for "very hard" cheese?
less than 30%
less than 20%
less than 40%
A basic method of treating the curd in which slicing the curd increases surface area:
cutting
heating
salting
A basic method of treating the curd in which the whey evaporates, increasing the lactic acid, which firms curd:
knitting
A basic method of treating the curd in which the bacterial growth is controlled, the curd dehydrates and adds flavor
pressing
An optional treatment to the curd in which heat forms more solid curd:
An optional treatment to the curd in which it is changed into a compact mass:
One method of coagulation of the casein protein in milk where rennin (chymosin) or rennet (natural from animal stomachs or GMO), molds; produces tough, rubbery curd texture
enzymes added
acid added
One method of coagulation of the casein protein in milk where added directly (vinegar) or inoculated (bacteria starter culture that acidifies -produces lactic acid); 25-50% calcium lost in whey; soft and spongy curd texture (cottage cheese)
How many pounds of milk does it take to make one pound of cheese?
10 lbs
12 lbs
5lbs
20 lbs
Whey protein is higher in lactose fat( lactose, fat ) and lower in lactose fat( lactose, fat ).
What might cheese processors do with the whey after cheese production?
animal feed
cheese food
margarine
candy
Processed cheese has how much water content?
less than 50%
What is the name of processed cheese that has more than 51% cheese - such as Cheez Whiz, Velveeta
cheese ingredients
cheese snack
What is the name of processed cheese that has more than 51% cheese, softer (sugar, liquid, emulsifiers, reduced-fat milk)?
cheese spread
The key to cooking cheese is: low high( low, high ) temp, short long( short, long ) time
Most natural cheeses (low water content) can be frozen for up to:?
2 months
3 months
1 month
Process cheese can be frozen for up to:?
5 months
8 months
When to add the cheese during the cooking process?
end
middle
beginning
very hard cheeses can be kept at room temperature for up to 1 year 1 month 6 months( 1 year, 1 month, 6 months )
One component of the egg that is ~30% weight and includes the germinal disc - vitelline membrane
yolk
white
shell
One component of the egg that is - white ~58% and includes the chalaza - Vitelline membrane
albumin
One component of the egg that is the inner and outer membrane:
shell membrane
air cell
One component of the egg that is between 2 shell membranes:
One component of the egg that is 12% weight: has small pores, calcium carbonate, and cuticle or bloom
What are the two spiral bands of tissue in an egg that connects the yolk to the lining membrane at either end of the shell?
chalaza
membrane stand
Which Federal agency oversees eggs?
USDA
FDA
CDC
Which Act governs the inspection of eggs?
Egg Product Inspection Act of 1970
USDA Commodity Inspection Act of 1970
Seed Merchandise Inspection Act of 1970
Requires eggs and egg product processing plants to be inspected for 3 components:
Wholesome
adulteration
truthful labeling
A part of grading eggs that has current automated mass-scanning equipment used by most egg packers detects eggs with cracked shells, soiling, and interior defects:
candling
haught units
evaluation of appearance
A part of grading eggs that compares height of egg white:
A part of grading eggs that looks at the shell, white, yolk:
Grade of eggs that provides thick firm whites when cracked; the yolks are high, round, and practically free from defects; and clean, unbroken shells
AA
A
B
Grade of eggs where eggs provide characteristics of Grade AA eggs except that the whites are "reasonably" firm
Grade of eggs where eggs provide thinner whites and when cracked the yolks will appear wider and flatter than the eggs of higher grades:
Minimum net weight per dozen of Jumbo eggs:
30 0z
27oz
24oz
21oz
18oz
15oz
Extra Large eggs: ❌ Large eggs: ❌ Medium eggs: ❌ Small eggs: ❌ Peewee eggs: ❌
The size of air sac in the egg increases decreases( increases, decreases ) with age
Lecithin is inside the egg yolk which holds oil and water in mixture, which makes eggs an:
emulsifier
interferes
binding
An egg __________ when it blocks ice crystals from pulling together
clarify
Coating foods prior to breading helps substances adhere to food, thus ________ it together
Egg whites have the ability to grab particles and trap them as they coagulate, which can ________ food such as broth
This part of the egg coagulates first, at 140ºF -158ºF:
egg white
egg yolk
this part of the egg coagulates second, at 144ºF -158ºF:
Beaten eggs coagulate at ~ 156ºF
What is the name for egg white foam?
meringue
foam
cream
Eggs that are gently or lightly cooked in water just below boiling temperature in or out of the shell or other container:
coddled eggs
shirred eggs
Baked whole eggs:
when should eggs be used by?
1 week
1 1/2 monts
cell walls parenchyma cells( cell walls, parenchyma cells ) contain soluble and insoluble fibers
Most plant tissue is made of ________________; Within the cytoplasm of these cells are compounds responsible for: starch content, color, water volume, and flavors
blood cells
muscle cells
parenchyma cells
Intercellular air spaces are spaces between cells filled with air
Component of parenchyma cell that stores water and other compounds:
vacuole
plastids
cellulose
_________ store starch and contain pigments (Leucoplasts, Chloroplasts, Chromoplasts)
lignin
The fiber found in rind and skin:
Hemicellulose
The fiber found in stems and cores; amount increases as plant ages and creates tougher plant:
pectin
gum
The fiber found in rind, skin, and within/between cell walls (cement)
Fiber within/between cell walls:
Fiber that absorbs water:
Vegetables are low calorie; only ~25 26 30 15( 25, 26, 30, 15 ) kcal for non-starchy veggies
serving size for vegetables?
1 cup raw
1/2 cup raw
2 cups cooked
Some nutrients that vegetables, as a whole, are high in:
Vid A
VID K
starch
folate
carotenoids, chlorophyll, and flavonoids are the 3 major groups of plant pigments
Plant pigment that is fat soluble; includes carotene-yellow/orange, which converts to vitamin A, 3 types (α, β, γ), Lycopenes-red, and Xanophylls-yellow
carotenoids
chlorophyll
flavonoids
fat soluble; destroyed by light, heat, O2, and acids (keep lid off when cooking); color enhanced by sugar
Water soluble; lost in cooking water, includes: Anthocyanins-red-blue, Anthoxanthins-creamy white, and Betalains-purple-red
red-blue flavonoid
anthocyanins
betalains
anthoxanthins
creamy white flavonoid
purple-red flavonoid
2 examples of a carotenoid is:
carrot and orange
carrot and broccoli
orange and broccoli
2 examples of a vegetable with chlorophyll is:
broccoli and kale
broccoli and carrot
kale and carrot
2 examples of a vegetable with flavonoids is:
eggplant, cauliflower
eggplant, broccoli
cauliflower, broccoli
Grows on potatoes post-harvest; Due to exposure to light and indicated by green color. Has toxic effects in relatively high levels; Alkaloid substance:
Vegetables convert sugar starch( sugar, starch ) to starch sugar( starch, sugar )