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GCSE PE✅ > Component 2: Soc 24 Energy Use, Diet, Nutrition And Hydration > Flashcards

Component 2: Soc 24 Energy Use, Diet, Nutrition And Hydration Flashcards

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1
Q

What 7 things is a balanced diet made up of?

A
  • carbohydrates
  • fats
  • proteins
  • vitamins
  • fibre
  • water
  • minerals
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2
Q

What are macronutrients?

A

Types of food that you need in large amounts in your diet

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3
Q

Where are carbohydrates stored in?

A

Muscles and liver

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4
Q

What are the two types of carbohydrates?

A 
Complex carbohydrates(starch) found in rice
Simple carbohydrates(sugars)-found in natural found in fruit and vegtables
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5
Q

What are the three types of macronuturients?

A
  • protein
  • carbohydratws
  • fats
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6
Q

What is carbohydrate loading?

A

A stratergy used to maximise the stores of glycogen in muscles and the liver

-high levels of catbohydrates before a race allow you to have as higher levels as possible

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7
Q

What should be had after exercise and why?

A

Carbohydrates to replace stores that have been lost

Protein repairs muscle growth after exercise

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8
Q

What are micronutrients?

A

Parts of your food needed for normal growth, NEDDED IN SMALL AMOUNTS

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9
Q

What are the two examples of micronutrients?

A

Vitamins and minerals

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10
Q

What are the classification of vitamins?

A

Water-soluble

Fat-soluble

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11
Q

What four factors affect optimum weight?

A

Height- taller person heavier than smaller person

Bone structure- people with heavier bone structure would be heavier in weight

Muscle girth- people with bigger muscles will weigh more

Gender- for men and women at the same height, the man is likely to have a higher optimum body weight because of the heavier bone struture and muscle girth

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12
Q

Two types of carbohydrates?

A
  • simples carbohydrates

- complex carbohydrates

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13
Q

3 types of somatotypes?

A
  • endomorph
  • mesomorph
  • ectomorph
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14
Q

Describe an endomorph?

A
  • widehips
  • narrow shoulders
  • lots of fat on arms

Example: zumo wrestler

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15
Q

Describe a mesomorph?

A 
Broad shoulders
Narrow hips
Muscular body
-little body fat
-strong forarms and thighs

Example:body builder

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16
Q

Describe an ectomorph?

A
  • narrow shoulders
  • narrow hips
  • thin legs and arms
  • little muscle and body fat

Example: marathon runner

17
Q

Why are fats important?

A

They provide energy and with glycogen, help muslces work

18
Q

Where are carbohydrates stored?

A
  • muslces

- liver

19
Q

Why are carbohydrates important?

A

Energy provides energy for exercise(half of daily intake)

20
Q

Metabolic rate?

A

The rate at which

21
Q

What are the two groups of vitamins?

A

Water-soluble vitamins(soluble in water)

Fat-soluble vitamins(soluble in fat)

22
Q

What is vitamin A neccesary for?

A

Vision

23
Q

What is Vitamin B necessary for

A

Working muscles (needed to release cabohydrates)

24
Q

What is vitamin C necessary for?

A

Fighting infection

25
Q

What is vitamin E necessary for?

A

Growth and development

26
Q

What is calcium important for?

A

Is important for formation of bones

27
Q

What do carbohydrates do?

A

Provide energy for exercise

28
Q

What do fats do?

A

They provide energy and with glycogen, help muscles work

29
Q

What do proteins do?

A

Help build and repair damaged tissue

30
Q

Where is animal protein found?

A

In meat

31
Q

Where is plant protein found?

A

In pulses(nuts)

32
Q

When should protein be consumed?

A

After exercise to stimulate protein systheis

33
Q

What is minerals needed for?

A

calcium is required to keep bones strong increase bone density

-iron is linked with haemoglobin so more oxygen can be carried throughout the body

Zinc promotes healing and cell growth, improved immune system so athelte remains healthy

34
Q

Why is fibre needed?

A

For the digestive system to function, without it the body can’t get rid of waste products-leads to disease

35
Q

What does water do?

A

Stops dehydration and keeps us hydrated

36
Q

Vitamin D needed for?

A

Absorbtion of calcium-healthy bones

GCSE PE✅ (28 decks)

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