Milk, Yoghurt And Cheese Flashcards

1
Q

What is pasteurisation

A

Milk is heated to 72 degrees Celsius for 25 seconds and then cooled quickly

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2
Q

What does pasteurisation do

A

It kills pathogenic bacteria, destroys vitamin c and prolongs shelf life

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3
Q

What is homogenization

A

Distributes the fat in the milk

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4
Q

What does homogenization do

A

Improves flavour in the milk

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5
Q

Name 2 types of milk and describe them

A

Full fat milk (3.6% fat. pasteurized and homogenized), low fat milk (1% fat. Much of the fat removed), skimmed (0.3% fat. Almost all of the fat removed), buttermilk (acidic liquid left after butter is made)

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6
Q

List 3 culinary uses of milk

A

Drinks, sauces, batters, baking, desserts, soups

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7
Q

List 4 culinary uses of yoghurt

A

Snack, dessert, with desserts, in desserts, dips, in drinks, in dips

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8
Q

6 steps in cheese production

A
  1. Pasteurization 2. Starter culture added 3. Rennet added 4. Cut and drained 5. Moulded 6. Packaged
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9
Q

5 classifications of cheese

A

Hard, semi-hard, soft, blue veined, processed

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10
Q

2 examples of hard cheese

A

Cheddar, Parmesan, Cheshire, emmental

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11
Q

2 examples of semi-hard cheese

A

Feta, port salut, Edam, Gouda

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12
Q

2 examples of soft cheese

A

Feta, mozzarella, Brie, cottage

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13
Q

2 examples of blue-veined cheese

A

Stilton, danish blue

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14
Q

2 examples of processed cheese

A

Cheese slices, cheese strings, cheese triangles, easi singles

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15
Q

3 culinary uses of cheese

A

Salads, desserts, sandwiches, savory dishes, snacks, baking, dips, fondues, sauces

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16
Q

3 effects of cooking on milk

A

Protein coagulates forming a skin on the milk, steam builds up under the skin causing the milk to boil over, bacteria are destroyed, b group vitamins are destroyed, flavour becomes sweeter

17
Q

3 effects of cooking on cheese

A

Protein coagulates causing cheese to shrink, fat melts, colour changes, if overcooked cheese becomes rubbery and indigestible