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Y9 HE > Unit One > Flashcards

Unit One Flashcards

1
Q

What dose function mean?

A

The job the nutrient dose in a body

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2
Q

What dose diet mean?

A

The food we eat

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3
Q

What dose nutrient mean?

A

A substance found in food that has a specific function in the body

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4
Q

What dose deficiency mean?

A

Not getting enough of a nutrient

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5
Q

What dose excess mean ?

A

Getting to much of a nutrient

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6
Q

What is food?

A

Anything we eat

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7
Q

What dose nutrition mean ?

A

The study of food and its effects on the body

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8
Q

How much percent is the body water?

A

70%

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9
Q

How much water do we need?

A

2 litres a day

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10
Q

Sources of water ?

A

Milk,soup,fruit juice,tea coffee,fruit and veg

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11
Q

What functions dose the water do?

A

Regulates body temperature
Eliminates toxins
Helps body to absorb nutrients
Transports nutrients and oxygen to the cells

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12
Q

What dose NSP also mean?

A

Dietary fibres

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13
Q

What dose it prevent?

A

Bowel cancer and constipation

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14
Q

Sources of NSP ?

A

Wholegrain cereals and bread
Brown rice
Potatoes
Fruit skin

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15
Q

Proteins function

A

Growth in children and repair body cells and tissues

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16
Q

Sources of protein

A

Animal,Fish,Eggs,Red meat

Veg,tofu,nuts,beans

17
Q

Fat function

A

Energy concentrated
Insulates the body
Protects organs

18
Q

Sources of fat

A

Butter
Lard
Bacon
Saturated fats

Unsaturated fats
Floria
Olive oil

19
Q

Function of carbohydrates?

A

Provides energy

20
Q

Sources of carbohydrates

A 
Starch
Bread
Potatoes
Rice
Sugar
Cakes
Chocolate
Sweets
21
Q

Why is iron needed

A

Haemoglobin

Red blood cells

22
Q

Iron is needed to prevent

A

Anaemia

Pale and tired

23
Q

Haem iron meaning and sources

A

Animal source
Red meat
Liver
Kidneys

24
Q

Non head iron sources and meaning

A

Plant food cannot be absorbed without vitamin c
Dried fruit
Breakfast cereals
Lentils

25
Q

Vitamin c helps and prevents…

A

Absorption of iron

Scurvy and colds

26
Q

Sources and how much vitamin c a day

A 
5 a day
Citrus fruits
Berries
Broccoli
Kiwi
Black currants
27
Q

Calcium function and maintain…

A

Strong bones and teeth to maintain that in adults

28
Q

Sources and how much of it calcium

A

Milk 200ml
Yogurt 150g
Cheese 30g

29
Q

Other sources of calcium

A

Salmon
Broccoli
Green leafy veg
Dried figs

30
Q

Vitamin d helps….

A

Calcium to be absorbed and used

31
Q

Sources of d…

A

Dariy
Eggs
Oily fish

32
Q

What dose source mean?

A

The food a nutrient is found in

Y9 HE (4 decks)

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