Vitamin and mineral requirements

Question 1

RNI for vitamin A (retinol equivalents)?

Answer 1

Males: 700µg
Females: 600µg

Question 2

RNI for vitamin D?

Answer 2

10µg

Question 3

Safe intake for vitamin E?

Answer 3

Males: >4mg
Females: >3mg

Question 4

Safe intake for vitamin K?

Answer 4

1µg/kg/day

Question 5

RNI for thiamin (B1)?

Answer 5

Males: 1.0mg
Females: 0.8mg

Question 6

RNI for riboflavin (B2)?

Answer 6

Males: 1.3mg
Females: 1.1.mg

Question 7

RNI for niacin (B3)?

Answer 7

Males: 17mg
Females: 13mg

Question 8

Safe intake for pantothenic acid (B5)?

Answer 8

3-7mg

Question 9

Safe intake for pyridoxine (B6)?

Answer 9

15µg/g protein

divide total by 1000 to convert to mg

Question 10

Safe intake for biotin (B7)?

Answer 10

10-200µg

Question 11

RNI for folate (B9)?

Answer 11

200µg

Question 12

RNI for vitamin B12?

Answer 12

1.5µg

Question 13

RNI for vitamin C?

Answer 13

40mg

Question 14

RNI for calcium?

Answer 14

700mg

Question 15

RNI for phosphorus?

Answer 15

550mg

Question 16

RNI for potassium?

Answer 16

3500mg

Question 17

RNI for sodium?

Answer 17

1600mg

Question 18

RNI for chloride?

Answer 18

2500mg

Question 19

RNI for magnesium?

Answer 19

Males: 300mg
Females: 270mg

Question 20

RNI for iron?

Answer 20

Males: 8.7mg
Females: 14.8mg

Question 21

RNI for zinc?

Answer 21

Males: 9.5mg
Females: 7.0mg

Question 22

RNI for copper?

Answer 22

1.2mg

Question 23

RNI for selenium?

Answer 23

Males: 75µg
Females: 60µg

Question 24

RNI for iodine?

Answer 24

140µg

Question 25

Safe intake for manganese?

Answer 25

>1.4mg

Question 26

Safe intake for molybdenum?

Answer 26

50-400µg

Question 27

Safe intake for chromium?

Answer 27

>25µg