nutrients

Question 1

water soluble vitamine

Answer 1

vit B and C

Question 2

fat soluble vitamine

Answer 2

vit A D E K

Question 3

fucntion of vit B

Answer 3

folate acid—esp important during pregnancy

Question 4

good resources of vit B

Answer 4

eggs / milk

Question 5

function of vit C

Answer 5

wound healing (vit C deficiency–scurvy

Question 6

good resorces for vit C

Answer 6

citrus fruit / vegetable

Question 7

function of vit A

Answer 7

important for vision—deficiency causesd dark blindness

Question 8

good resources for vit A

Answer 8

leafy vegetable / red and yellow vegetable eg carrot

Question 9

function of vit D

Answer 9

essential for calcium and phosphate absorption

Question 10

function of vit E

Answer 10

help the body against the oxidative stress

Question 11

good resources for vit E

Answer 11

butter / eggs

Question 12

function of vit K

Answer 12

blood clotting

Question 13

good resources for vit K

Answer 13

leafy vegetables

Question 14

three main methods of nutrient research

Answer 14

food diaries
frequency questionair
24 hours call

Question 15

RDI covers all regardless of the age and other factors Y/N

Answer 15

Y

Question 16

EAR –

Answer 16

Y

Question 17

There is a RDI for carbohydrate Y/N

Answer 17

N

Question 18

It is easy to meet the RDI and EAR for vit C Y/N

Answer 18

Y

Question 19

RDI and EAR for protein are smller for people > 70 Y/N

Answer 19

N

Question 19

during preganancy and lactation, women need more calcium Y/N

Answer 19

N

Question 20

vegetarians are more prone to have deficiency in what types of nutrients

Answer 20

vit B 12 / iron / zinc

Question 21

why reduce salt intake is essential for CVD

Answer 21

reduce the BP

Question 22

what kinds of food contains high salt

Answer 22

convient food / processed food

Question 23

advice on how to reduce salt intake

Answer 23

replace the flavouring agent
pay attention to the sauces used in cooking
slowly reduce the salt intake

Question 24

can plant sterol reduce LDL level Y/N

Answer 24

Y

Question 25

can trans FA increase the LDL level ？ Y/N

Answer 25

Y

Question 26

fucntion of diatety fibre

Answer 26

delay gastric empty time—fell full for longer time
bile acid turnover

Question 27

studies show that diatery fibre can redue the BP Y/N

Answer 27

N

Question 28

what would a recommended diet look like ?

Answer 28

choose the fat recources carefully
reduce salt intake by replacing the flavouring agent
plenty vegetable an fruit
various protein resources

Question 29

what type of nutrient can psyllium provide

Answer 29

fibre

Question 30

can psylliun lower thr BP ?

Answer 30

significant but small

Question 31

possible pathwyas for weight control

Answer 31

diet
exercise
pharmacology (drug)
surgery (

Question 32

choice depend on

Answer 32

the patient itself
BMI (how overweight they are）