Revision

Question 1

How many grams are in a portion of fruit?

Answer 1

80G

Question 2

What does vitamin D help absorb?

Answer 2

calcium

Question 3

What does vitamin C help absorb?

Answer 3

Iron

Question 4

What does vitamin A help with?

Answer 4

the immune system, skin and vision

Question 5

Define diet

Answer 5

a typical pattern of eating

Question 6

What does RNI stand for?

Answer 6

Reference nutrient intake

Question 7

What vitamins are antioxidants?

Answer 7

A,E,C

Question 8

Which vitamin is water soluble?

Answer 8

Vitamin C

Question 9

What is the recommended intake of vitamin C for adults?

Answer 9

40 mg a day

Question 10

How is BMI calculated?

Answer 10

Weight/height squared

Question 11

How much energy is released from carbohydrates?

Answer 11

3.75

Question 12

How much energy is released from protein?

Answer 12

4

Question 13

How much energy is released from fat?

Answer 13

9

Question 14

What % should be consumed of fat?

Answer 14

30%

Question 15

What % should be consumed of carbs?

Answer 15

50%

Question 16

What % should be consumed of protein?

Answer 16

20%

Question 17

Dietary reference values are based on the normal distribution of nutritional requirements within a population but they don’t take into account differences in nutritional needs as a result of?

Answer 17

illness, trauma or metabolic stress

Question 18

in terms of BMI what is overweight?

Answer 18

25 and 29.9

Question 19

in terms of BMI what is obese?

Answer 19

30 or over

Question 20

in terms of BMI what is underweight?

Answer 20

less than 18.5

Question 21

in terms of BMI what is a normal score?

Answer 21

18.5 to 24.9

Question 22

What factors determine the selection of fuels for energy production during exercise?

Answer 22

intensity

diet

type of exercise