Micronutrients (vitamins and Minerals) Flashcards

1
Q

What are the two types of micronutrients?

A

vitamins and minerals

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2
Q

what are the two types of vitamins?

A

fat soluble vitamins
water soluble vitamins

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3
Q

what is the function of vitamin A

A
  • aid the digestive system
  • aid healthy skin
  • increase resistance to infection (antioxidant)
  • support growth in children (bones and teeth)
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4
Q

What type of vitamin is vitamin A

A

fat soluble

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5
Q

What is an atioxidant?

A

a substance which helps prevent harmful chemicals such as pollutants from the air entering the human body

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6
Q

How can vitamin A be lost during cooking

A

can be lost when vegetables that are rich in vitamin A are cooked using methods
where fat is added

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7
Q

sources of vitamin A list 4

A

-liver
▪ dairy products
▪ oily fish
▪ carrots
▪ green leafy vegetables
▪ oranges
▪ tomatoes
- milk

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8
Q

function of vitamin D

A

▪ absorbs calcium and phosphorous for healthy bones
▪ improves muscle strength
▪ acts as an antioxidant

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9
Q

sources of vitamin D list 3

A

▪ dairy products
▪ eggs
▪ liver
▪ oily fish
-exposure to sunlight

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10
Q

what type of vitamin is vitamin d?

A

fat soluble

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11
Q

How are water soluble vitamins destroyed?

A

by heat and water

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12
Q

Why do water soluble vitamins need to eaten everyday?

A

because they cannot be stored in our bodies

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13
Q

TRUE OR FALSE:
there is just one Vitamin B

A

False:
there are multiple vitamin B’s and together they are called the Vitamin B complex.

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14
Q

What type of vitamins are the Vitamin B complex

A

water soluble vitamins

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15
Q

What is vitamin B1 also know as?

A

Thiamine

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16
Q

sources of vitamin B1 ( list 4)

A

▪ wheat
▪ brown rice
▪ yeast
▪ meat
▪ eggs
▪ dairy products
▪ beans
▪ nuts and seeds
▪ seafood

17
Q

function of Vitamin B1

A

▪ aids release of energy from carbohydrates
▪ supports nerve function
▪ aids growth

18
Q

What is vitamin B2 also known as?

A

riboflavin

19
Q

Sources of vitamin B2 (list 4)

A

▪ kidney
▪ liver
▪ meat and poultry
▪ milk
▪ green vegetables
▪ salmon

20
Q

function of vitamin B2

A

▪ aids release of energy from carbohydrates
▪ aids growth
▪ keeps skin healthy

21
Q

What is vitamin B3 also know as?

22
Q

sources of vitamin B3 (list 3)

A

▪ meat and poultry
▪ cereals and grains
▪ dairy products
▪ lentils

23
Q

function of vitamin B3?

A

▪ aids release of energy from carbohydrates
▪ essential for healthy skin and nerves
▪ lowers levels of fat in the blood

24
Q

what is vitamin B6 also known as?

A

pyridoxine

25
sources of vitamin B6 (list 1)
▪ found in a wide range of foods ▪ meat and poultry ▪ cereals and grains
26
function vitamin B6
▪ aids release of energy from carbohydrates
27
What is Vitamin B9 also know as?
folate or folic acid
28
sources of Vitamin B9 (list 4)
▪ liver ▪ kidney ▪ wholegrain cereals ▪ pulses ▪ salmon ▪ spinach
29
function of vitamin B9
▪ helps the body to use proteins ▪ essential for the formation of DNA, especially the cells that make red blood cells
30
sources of vitamin B12 (list 2)
▪ meat ▪ fish ▪ dairy products ▪ eggs
31
function of Vitamin B12?
▪ forms a protective layer to protect nerve cells ▪ supports production of nerve cells
32
What type of vitamin is Vitamin C
water soluble
33
sources of vitamin C
▪ citrus fruit (lemons and oranges) ▪ red fruit (blackcurrants) -Kiwi ▪ green leafy vegetables -peas -tomatoes
34
functions of Vitamin c?
▪ acts as an antioxidant ▪ is important for the normal structure and functioning of body tissue ▪ helps the body to absorb iron from non-meat sources, such as vegetables ▪ helps wounds, cuts and abrasions to heal
35
what are the two type of mineral that body needs?
calcium and iron
36
sources of iron (list 4)
- red meat and offal - green leafy vegetables - egg yolks - dried apricots - lentils - Cocoa and plain chocolate
37
sources of calcium (list 3)
-dairy products -oily fish -nuts and seeds -green vegetables -soya milk
38
functions of iron
-carries oxygen around the body (needed to make haemoglobin) -needed for healthy red blood cells -helps energy metabolism -helps maintain a healthy immune system
39
function of calcium
-works with vitamin D, phosphorous and vitamin C to develop strong teeth and bones in babies and children -maintains strong teeth and bones in adults -helps muscles to function correctly