Nutrition Flashcards Preview

GCSE Catering > Nutrition > Flashcards

Flashcards in Nutrition Deck (44)
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1
Q

What are the three macronutrients?

A

Fat, protein and carbohydrates

2
Q

What are the two categories of micronutrient?

A

Vitamins and minerals

3
Q

What is protein needed for?

A

Growth and repair of muscles

4
Q

What is fat needed for?

A

Keep us warm. Fat soluble vitamins - A,D,E,K

5
Q

What are carbohydrates needed for?

A

Slow release energy

6
Q

What vitamins are water soluble (so found in fruits and vegetables)?

A

Vitamins C and B

7
Q

What is iron needed for?

A

Production of quality red blood cells

8
Q

What illness is caused by a lack of iron?

A

Anaemia

9
Q

A lack of what mineral causes anaemia?

A

Iron

10
Q

What mineral helps to build strong bones and teeth?

A

Calcium

11
Q

What is calcium needed for?

A

Strong bones and teeth

12
Q

What is vitamin A needed for?

A

Night vision

13
Q

Night vision is supported by what vitamin?

A

Vitamin A

14
Q

What is vitamin B needed for?

A

Release of energy from carbohydrates

15
Q

What vitamin helps energy to be released from carbohydrates?

A

Vitamin B

16
Q

What is vitamin C needed for?

A

Immune system

17
Q

What vitamin supports the immune system?

A

Vitamin C

18
Q

What is vitamin D needed for?

A

Absorption of calcium

19
Q

What vitamin helps calcium to be absorbed by the body?

A

Vitamin D

20
Q

What does vitamin E do?

A

Support healthy cell production

21
Q

What are the three categories of fat?

A

Saturated, monounsaturated, polyunsaturated

22
Q

What is the unhealthiest types of fat?

A

Saturated

23
Q

What is the healthiest type of fat?

A

Polyunsaturated

24
Q

What are the three categories of carbohydrate?

A

Starchy carbohydrates, sugars and fibre

25
Q

How many grams of fibre should you have a day?

A

18g

26
Q

What illness does fibre help prevent?

A

Constipation

27
Q

In the longer term, what life-threatening illness does fibre help prevent?

A

Bowel cancer

28
Q

What type of diabetes is linked to a high sugar diet?

A

Type two

29
Q

Too much sugar and fat in the diet can lead to what illness?

A

Obesity

30
Q

Tooth decay is linked to a diet high in which nutrient?

A

Sugar

31
Q

High blood pressure is linked to a diet high in what?

A

Salt

32
Q

Increased risk of heart attacks and strokes are linked to a diet high in what?

A

Salt

33
Q

Dehydration can be caused by excessive consumption of what nutrient?

A

Salt

34
Q

Diarrhoea can be caused by excessive consumption of what?

A

Fibre

35
Q

Pasta, bread, rice and potatoes are high in what nutrients?

A

Carbohydrates and vitamin B

36
Q

Meat, fish and eggs are high in what nutrients?

A

Protein and vitamins A,D,E and K

37
Q

Milk, yoghurt and cheese are high in what nutrient?

A

Calcium

38
Q

Butter and cream fit into the purple section of the Eatwell plate because they are high in what?

A

Fat

39
Q

What sections of the Eatwell plate are the biggest?

A

Fruits and vegetables and starchy carbohydrates

40
Q

Fruits and vegetables are high in what nutrients?

A

Fibre and vitamins A,C and E

41
Q

What foods can people eat to increase their fibre intake?

A

Wholegrains, fruits and vegetables (especially the skins)

42
Q

What healthy eating guidelines do the government recommend?

A

The Eatwell Plate

5 a day

43
Q

How many portions of fruits and vegetables should we eat a day?

A

5

44
Q

Eating too many carbohydrates can lead to what?

A

Becoming overweight or obese