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Food Tech > Food Tech > Flashcards

Food Tech Flashcards

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Gourmet Food flashcards
1
Q

What method of transferring heat is this the transfer of heat by direct contact

A

Conduction

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2
Q

What method of transferring heat is this the heat travels in currents around the food

A

Convection

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3
Q

What method of transferring heat is this the used heat waves to penetrate food to cook it

A

Radiation

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4
Q

What’s an example of conduction

A

Frying in a pan

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5
Q

What’s an example of convection

A

Boiling food in a pan

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6
Q

What’s an example of radiation

A

Cooking food in a microwave

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7
Q

What type of raising agent is this? the agent is made up of an alkaline and an acid and BoS produces CO2 when heated which creates tiny air bubbles in the mixture

A

Chemical raising agent

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8
Q

What type of raising agent is this? The agent works by incorporating air into the product

A

Mechanical raising agent

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9
Q

What type of raising agent is this? The agent used a live organism which respires and produces CO2

A

Biological raising agent

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10
Q

What type of raising agent is this? The agent works when liquid is added when heated it turns into steam which expands and lifts the product

A

Steam

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11
Q

Give an example of chemical raising agent

A

Self raising flour, Bicarbonate of soda

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12
Q

Give an example of a mechanical raising agent

A

Whisking, beating, creaming

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13
Q

Biological raising agent

A

Yeast

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14
Q

What 4 things does yeast and bacteria need to grow

A

Moisture, food, warmth, time

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15
Q

What temperature does all bacteria die at

A

113

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16
Q

What temperature is bacteria dormant at

A

-18 temperature of freezer

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17
Q

What is the ideal temperature for bacteria

A

37 or body temperature

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18
Q

What temperature are bacteria killed to a safe level

A

75 temperature of cooked food

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19
Q

What temperature is the danger zone between

A

5-63

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20
Q

What food is avoided in Hinduism

A

Beef as cows are sacred and ghee milk onion

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21
Q

What food is permitted in Judaism

A

Kosher

22
Q

What food cant you eat in Judaism

A

Pork, dairy

23
Q

What food isn’t eaten in Sikhism

A

Halal, kosher, egg, fish and animal fat

24
Q

What must you be if you follow Buddhism

A

Vegetarian

25
Q

What can’t you eat if you follow the seventh day Adventist

A

Pork, rabbit, shellfish, chicken
Also no alcohol or caffeine

26
Q

What food is permitted if you follow Rastafarian

A

Ital

27
Q

What must you be if you follow Rastafarian

A

Vegetarian or vegan

28
Q

What can’t you drink if you follow Rastafarian

A

Tea, caffeine, coffee, alcohol

29
Q

What is the function of vitamin B1 in the body

A

Helps release energy and supports the nervous system

30
Q

What is the function of vitamin B2 in the body

A

Supports healthy skin and nerves

31
Q

What is the function of vitamin A

A

Helps support vision

32
Q

What are the sources of vitamin A

A

Milk, dairy, egg yolk, oily fish
Red, yellow and green fruit and vegetables

33
Q

What is the function of vitamin D

A

Helps keep bones and teeth healthy and helps absorb calcium

34
Q

What is the sources of vitamin D

A

Produced in the skin in response to sunshine
Also milk dairy egg yolk and oily fish

35
Q

What is the function of vitamin E

A

Helps growth of Babies in pregnancy
Keeps muscles healthy
Helps build sperm and red blood cells

36
Q

What are the sources of vitamin E

A

Vegetable oil, seeds, nuts, egg yolk and wheatgerm

37
Q

What is the function of vitamin K

A

Ensures proper blood clotting and heating of wounds
Prevents bleeds

38
Q

What are the sources of vitamin K

A

Gut bacteria
Leafy vegetables and green tea

39
Q

Why is fat needed in the body

A

Provide a store of energy
Insulate the body and protect bones

40
Q

What’s an essential fatty acid

A

When we eat foods containing fat our body digest

41
Q

What’s an example of saturated fats

A

Butter, palm oil and chocolate

42
Q

What’s the difference between fat and oils

A

Whether they are liquid or solid at room temperature

43
Q

What is the definition of saturated acids

A

Found mainly in solid fats

44
Q

How many fatty acids is glycerol made up of

A

3

45
Q

What is the function of vitamin C

A

Absorption of iron

46
Q

What are sources of vitamin C

A

Citrus fruits, blackcurrants and potatoes

47
Q

What is the function of vitamin B3

A

Energy release and healthy nervous system

48
Q

What is the function of vitamin B9

A

Neural tube development in unborn babies

49
Q

What is the function of vitamin B12

A

Supports production of energy

50
Q

What are the sources of vitamin B9

A

Green leafy vegetables, cereal and beans

51
Q

What are the sources of vitamin B12

A

Meat, fish, cheese, egg, milk, marmite

Food Tech (1 decks)

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