Vitamins Flashcards

(37 cards)

1
Q

Give GOOD sources of vitamin c

A

Fresh fruit and veg ( specifically citrus ones)

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2
Q

Symptoms of deficiency of vitamin c

A
  • more prone to infection
  • slows metabolism and reduces appetite
  • wounds heal slower
  • dental and gum problems
  • scurvy disease
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3
Q

Function of vitamin e u

A
  • prevention of diseases and conditions ( dementia, cancer, heart disease, liver disease , strokes)
  • creating red blood cells
  • protects body tissue from damage caused by free radicals
  • helps body use vitamin k
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4
Q

Give sources or vitamin e

A
Sunflower oil
Olive oil
Nuts
Egg yolk
Bananas
Lettuce
Spinach
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5
Q

Deficiency of vitamin e

A
  • uncommon

- lack of energy, slow wound healing, poor concentration, irratability, ,uncle weakness

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6
Q

Function of vitamin k

A
  • keeping bones healthy
  • increase bone density and prevents osteoporosis
  • blood clotting and healing wounds
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7
Q

Good Sources of vitamin k

A

Leafy vegetables ( green beans, peas, broccoli, spinach)

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8
Q

Small amounts of vitamin k are found in

A

Red meat

Milk

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9
Q

Vitamin k deficiency

A
  • uncommon
  • easily bruised, blood taking longer to clot
  • newborn babies may develop bruises or bleeds ( Low amounts of vitamin k in breast milk, low vitamin k through placenta, or not enough bacteria in intestine )
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10
Q

Retinol Sources of vitamin a

A

Animal sources ( retinol)

  • liver
  • butter
  • eggs
  • oily fish
  • full fat milk
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11
Q

Give “beta carotene” sources of vitamin A

A

Vegetable sources

  • carrots
  • sweet potato
  • apricot
  • broccoli
  • spinach
  • pumpkin
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12
Q

Functions of vitamin A

A
  • aids night vision ( retinol protects and maintains retina)
  • maintain mucous membranes that line openings in the body
  • helps formation of tissue, bone and cells
  • growth and embryo development
  • maintenance of immune system ( create white blood cells increase antibody activity )
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13
Q

Deficiency of vitamin A

A
  • night blindness ( if untreated can lead to blindness )
    -increase risk of severe illness and death from common childhood infections
  • weakened immune system
    -skin and moist membranes will dry up and rupture easily ( tear glands could become blocked and lead to blindness )
    -
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14
Q

Functions of vitamin c

A
  • growth of collagen, ligaments and walls of blood cells
  • healing
  • fight infections ( immune system and function of lymphocytes)
  • assists formation of red blood cells through absorption of iron
  • antioxidant
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15
Q

What are the 5 B Vitamins

A
Thiamine  (b1) 
Riboflavin ( b2)
Niacin ( b3) 
Folic acid ( b9) 
Cyanocobalamin (b12)
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16
Q

What is the overall main function of b vitamin

A

Transfer and release of energy and to form red blood cells

17
Q

B1 function.

A

Help convert glucose to energy

Nerve function

18
Q

B2 function

A

Energy production

Vision and skin health

19
Q

B3 function

A

Convention of carbs, fat and alcohol to energy
Skin health
Digestive system

20
Q

B9 function

A

Development of foetal nervous system
DNA synthesis and cell growth
think - baby!

21
Q

B12 function

A

Produce and maintain myelin sheath

Mental ability

22
Q

Main source or Vitamin b is

A

Whole grain breads and cereals and eggs

23
Q

The main source of whole grain breads and cereals dosnt include

24
Q

Main source of eggs DOSNT include

25
B1 sources
Wholemeal grains, seeds, legumes, nuts, yeast ,pork
26
B2 sources
Milk, yoghurt, cottage cheese, whole grain breads and cereals ,egg white,
27
B3 sources
Meats, fish, poultry, whole grain breads and cereals, eggs, mushrooms
28
B9 sources
Eggs, cereals, citrus fruits, flour used in bread making is fortified, seeds
29
B12 source
Liver, meat, milk, cheese, eggs,
30
Deficiency of b1
Mild deficiency - nerve damage, memory loss | Severe - Beri Beri disease
31
Deficiency of b2
Skin disorders Dry and cracked lips Bloodshot eyes
32
Deficiency of b3
Pellagra
33
B9 deficiency
Baby born with spins bifida
34
B12 deficiency
Pernicious anaemia - tiredness, fatigue, confusion, numbness and tingling in hands and feet
35
Functions of vitamin d
Develop and maintain bones ones and teeth | Absorption of calcium from intestine
36
Sources of vitamin d
Sunlight Dairy Liver Oily fish
37
Deficiency of vitamin D
Rickets ( children ) | Osteomalacia in adults