pdh yearly

Question 1

Define guidlines

Answer 1

a rule or a set of rules on how to behave in a situation

Question 2

Define bulimia

Answer 2

A eating disorder with binge eating followed by guilt and often self-induced vomiting

Question 3

Define fad diet

Answer 3

a diet that promises quick weight loss

Question 4

Define anorexia

Answer 4

The abnormal lack or loss of appetite that leads to significant decline in weight.

Question 5

Define dynamic

Answer 5

Characterised by continuous change, activity or progress.

Question 6

Define additive

Answer 6

substance added to food to prelong or preserve life

Question 7

Define expenditure

Answer 7

the aount of energy used to perform a task

Question 8

Define obesity

Answer 8

increased body weight caused by excessive accumulation of fat.

Question 9

benefits of maintaining a healthy diet

Answer 9

better mood, weight loss, disease and cancer prevention

Question 10

circumstances that influence on an individuals food choices

Answer 10

family situatiojn, budget, culture, religion, occupation

Question 11

food groups in a rounded diet:

Answer 11

• grains and cereals
• vegetasbles and legujmes
  fruit
  dairy
  lean meats, poultry, nuts

Question 12

ways to control portion sizes:

Answer 12

• smaller plates
• drink water with all meals
• eat slowly
• don’t eat from takeaway containers ( too big)
• don’t skip meals

Question 13

Foods that contribute to dental diseases

Answer 13

sugar, acids, bacteria

Question 14

Foods that contribute to osteoporosis

Answer 14

non-dairy diets (lack of calcium), high alcohol intake

Question 15

Foods that contribute to cardiovascular disease

Answer 15

processed foods, sugar, fats, smoking

Question 16

Foods that contribute to obesity

Answer 16

processed foods, sugar, fats, alcohol, smoking, not enough exercise, not eating enough vegetables

Question 17

What are factors that influence food choices and level of physical activity

Answer 17

time, media, taste, family influences, peers, influenceRs

Question 18

energy expenditure:

Answer 18

metabolism and physical activity

Question 19

energy intake:

Answer 19

food

Question 20

What food group is the preferred fuel source?

Answer 20

carbs

Question 21

What are carbs stored as?

Answer 21

glycogen

Question 22

What does muscles use for energy?

Answer 22

glycogen

Question 23

How does blood glucose levels effect the glycaemic index

Answer 23

the glycaemic index ranks carbs according to their level of blood glucose

Question 24

What do high GI carbs do?

Answer 24

Release glucose into the blood stream rapidly

Question 25

What type of foods are low in GI?

Answer 25

most fruits and vegetables

Question 26

what do food additives do?

Answer 26

keep food fresh or enhance colour, flavour or texture

Question 27

what are food miles?

Answer 27

a term used to define the distance food travels before it reaches the plate. The concept urges consumers to think about the trail food leaves- in packaging, transport or pollution.

Question 28

How does nutrition effect your physical health?

Answer 28

more energy, less dental issues, keeping ideal body image

Question 29

How does nutrition effect your emotional health?

Answer 29

feel good, better body acceptance, better relationships due to less stress, less chance of getting an eating disorder

Question 30

How does nutrition effect your social health?

Answer 30

go out to restaurants, more likely to do physical activity, more likely to attend work/school

Question 31

energy expenditure>energy intake= (weight loss or gain)

Answer 31

weight loss

Question 32

energy intake>energy expenditure= (weight loss or gain)

Answer 32

weight gain

Question 33

examples of superfoods

Answer 33

goji berries, broccoli, kale, blueberries …

Question 34

someone with a healthy body image…

Answer 34

will have a better attitude towards health and value who they are

Question 35

someone with a negative body image…

Answer 35

often feels repulsed by their body and unhappy with who they are and what they look like.

Question 36

what can influence a persons body image

Answer 36

unattainable goals projected by friends, family, media, celebs, advertising and cultural background

Question 37

ways to improve body image:

Answer 37

• be the best you can be
• recognise you are valuable
• aim at a high nutritional level
• remind yourself people come in all shapes and sizes
• try exercising as a stress releif
• remind yourself magazines are often airbrushed.