Milk

Question 1

Whole milk

Answer 1

Contains all the fat usually in cow milk 3.9%

Question 2

Semi - skimmed milk

Answer 2

Half the fat of usual cows milk 1.5-2%

Question 3

Skimmed milk

Answer 3

Around no fat 0.5-0.9%

Question 4

1% milk

Answer 4

Contains 1% fat 🙄

Question 5

How is skimmed milk processed

Answer 5

Rising fat removed from milk

Question 6

Heat treatment milk processing

Answer 6

Kills pathogenic bacteria 🦠

Question 7

Pasteurisation (HTST) milk processing

Answer 7

Heated quickly at 72 C for 15 sec then rapidly cooled
Little effect on milk

Question 8

Ultra heat treatment (UHT) milk processing

Answer 8

Heated at 132 C for 1 sec then packed
Looses vitamin B12 overtime

Question 9

Sterilisation milk processing

Answer 9

Glass bottles heated to 110 C for 30 minutes
Short storage time when opened
Darkens milk
31% of vitamin B1 and 90% of vitamin B12 are destroyed

Question 10

Micro-filtered milk processing

Answer 10

Milk is forced at high pressure through a thin membrane
Bacteria that sour milk are removed, long shelf life
Does not affect milk