meat and fish Flashcards

1
Q

2 micronutrient found in meat?

A

iron
b12
magnesium
potassium
selenium
zinc

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2
Q

3 reasons why meat is cooked?

A

to make it tender
to kill harmful bacteria
to imrpove flavour

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3
Q

explain 2 methods of preparing /cooking meat to make it tender?

A

batting: using a meat hammer to flatten, has the effect of breaking down connective tissue nd tenderising
marinading: the acids in marinade break down fibres

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4
Q

name as many types of offal as possible

A

liver, kidney, tail, heart, tongue, tripe, sweetbread.

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5
Q

types of poulrty

A

turkey, duck, goose, pheasant, ostritch,chicken

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6
Q

a protein found only in animal foods and seafood

A

collagen

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7
Q

animal protein substance having gel-forming properties, used primarily in food products and home cookery,

A

gelatin

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8
Q

define haemoglobing

A

red protein responsible for transporting oxgen in the blood

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9
Q

define myoglobin

A

a red iron-containing protein pigment in muscles that is similar to hemoglobin.

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10
Q

RSPCA Assured?

A

ethical food label dedicated to animal welfare, prooof that animal have has a better life

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11
Q

Red tractor?

A

this logo gives information on where food has been farmed processes and packed.

the animals have been given safe food which will not contaminate the meat/milk the produce. there health is regualryl checked. farmers under this scheme must use responsible farming methods, not pollute land & minimise impact of farming on wildlife & plant

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12
Q

nutritional value

meat and poulrty are excelent sources of _____________ used for growth and repair of muscles and cells, hormones and the immune stystem, they are made up of amino acids

A

protein

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13
Q

nutritional value

amount can vary:
it is visible
red meat has a higher content and is roughly half saturated and half unsaturated
beef and lamb have more saturated _____ than pork

A

fat

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14
Q

nutritional value

component of haemoglobin which helps carry oxygen around the body to all cells for the production of energy and the maintenance of cells. red meat is a very good source of ………

A

iron

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15
Q

nutritional value

helps keep heart and liver healrthy. essential also for strong bones and goood muscle function.

A

magnesium

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16
Q

nutritional value

maintanes fluid and electorlyte balance in the body

A

pottasium

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17
Q

nutritional value

regulates the thyroid gland and has antioidant properties

18
Q

nutritional value

essential for healthy skin, bones and teeth, the immune and reproductive systems, liver function and sense of smell and taste. also brain development in youger people

19
Q

nutritional value

what vitamins does meat contain

A

A, D B group especially B12 (NO C)

20
Q

cooking

why is meat cooked

A

to kill bacteria and make it safe to eat
to improve texture
to improve flavour/taste
to improve colour ad appearance
to keep it fresh for longer

21
Q

cooking

changes that occure

A

muscle proteins shrink and moisture is lost
colour changes usually to brown
connective tissue softens
fat melts
flavour develops

22
Q

cooking

what is the mailard reaction?

A

takes place between sugars and amino acids. Proten reacts with the simple sugars ont he meat surface and savoury substances are released which give th esmell and flavour of cooked meat

23
Q

cooking

what happens whenmeat loses juices

A

causes meat to shrink and lose weight, if meat is overcooked it becomes tough and indegestible

24
Q

cooking

what are the differnet ways meat can be tenderised?

A
  • marinading
  • mincing
  • bashing with a mallet
  • scoring the surface with a knife
25
# cooking explain marinading
process of soaking foods ina liwuid mixture, usually wine, vinegar or lemon juice with various spices an dherbs, prior to cooking. given time the marinade tenderises and gives flavour to the meat.
26
# choppin board colours yellow?
cooked meat
27
# choppin board colours red?
raw meat
28
# choppin board colours blue?
fish
29
# choppin board colours brown?
vegtables
30
# choppin board colours white?
bread and dairy products
31
# choppin board colours green?
fruit, herbs and salads
32
# storage what tempreature should it be sotred
5 degrees
33
# storage what shelf should it be stored on
bottom
34
# storage should raw meat, fish adn poultry be stored above or below cooked meat, fish and poultry.
below.
35
# storage how soon after purchase should fish and offal be used
same day as they "go off" very fast
36
# buying and selecting is beef darker than pork and lamb
yes
37
# buying and selecting is meat from a younger animal lighter in colour
yes
38
# buying and selecting is the front half or hind quater less tender
front half because it has more muscle
39
# buying and selecting what half contains fewer muscles and les conective tissue and therefore is more tender
back half
40
# buying and selecting which cuts are the prime tender cuts
loin and rump, as they do the least work and have shorter finer muscle fibreswih less connective tissue