meat, eggs, milk and cheese

Question 1

what does red meat contain?

Answer 1

myoglobin
when exposed to oxygen it turns from purple to red

Question 2

red meat is a rich source of what?

Answer 2

protein
vitamin A, B12 and D
iron and zinc

Question 3

is duck poultry or red meat?

Answer 3

technically poultry but has high amounts of dark meat

Question 4

what is lower in fat; poultry or red meat

Answer 4

poultry

Question 5

what animals can be considered as poultry?

Answer 5

any animal (mostly birds) which is only raised for meat and eggs
(chicken is the most popular)

Question 6

what can occur from BBQ, grilled or deep fried foods

Answer 6

hetercyclic amines and poly aromatic hydrocarbons
(if it burns the surface/looks black)
can cause cancer

Question 7

how can you preserve a meat?

Answer 7

curing, salting, smoking or adding chemical preservatives (nitrates & nitrate salts)

Question 8

what are some processed meats?

Answer 8

ham, salami, pepperoni, sausages, burgers

Question 9

how does nitrates work to preserve meats?

Answer 9

nitrates are highly toxic to bacteria
reacts with amino acid to break down product

Question 10

eggs are high in what vitamins?

Answer 10

Vitamin A, B, B2, B12, D
folate and iodine

Question 11

do eggs contain all essential amino acids?

Answer 11

yes as they are an animal source

Question 12

true or false
humans are the only animals that drink others milk

Answer 12

yes its true

Question 13

some sources using milk

Answer 13

butter, ghee, cheese and yoghurt

Question 14

what is the minimum fat content for clotted cream?
52%, 55% or 57%?

Answer 14

55%

Question 15

what is the minimum fat content for double cream?
41%, 46% or 48%

Answer 15

48%

Question 16

what is the minimum fat content for whipping cream?
33%, 34% or 35%

Answer 16

35%

Question 17

what is the minimum fat content for single cream?
18%, 20% or 22%

Answer 17

18%

Question 18

how is sour/ crème fraiche made?

Answer 18

adding bacteria culture which produces lactic acid

Question 19

what is the minimum fat content for ice cream?
2%, 5% or 8%

Answer 19

5%

Question 20

what is the fat-to-water %in butter?
70% fat 25% water
75% fat 20% water
80% fat 15% water

Answer 20

80% fat 15% water

Question 21

what is added to milk to make cheese?

Answer 21

harmless bacteria