Vitamins- Fat Soluble pg 7 Flashcards

1
Q

vitamins, minerals and trace elements are all what

A

micronutrients, we need them in small amounts

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2
Q

name which vitamins are fat soluble

A

**A, D,E and K **
-found in fatty foods (e.g meat, fish, animal-based products)

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3
Q

What’s Vitamin A needed for

A

-good eyesight and healthy skin

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4
Q

whats the main source of vitamin A

A

retinal, found in liver, butter, oily fish and eggs

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5
Q

explain what too little and too much of vitamin A can do

A

too much- weaken bones and pregnant woman should avoid this food

too little- lead to night blindness, a weaker immune system and stunted growth

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6
Q

what are the NHS reccomendations for vitamin A

A

men- 0.7g per day
women- 0.6g per day

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7
Q

Whats Vitamin D needed for

A

helps the body absorb various minerals, including calcium, which is important for the development of healthy bones and teeth

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8
Q

wheres vitamin D found

A

-oily fish
-egg yolks

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9
Q

explain what too much and too little of vitamin d can do

A

too much- makes you absorb too much calcium, leading to kidney damage

too little- leads to bone disease, osteomalacia, where bones are soft and rickets

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10
Q

what are the NHS reccomendations for vitamin D

A

0.01mg a day
in summer we should get it through natural exposure

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11
Q

Whats Vitamin E needed for

A

-to keep skin and eyes healthy
-improving immune system
-protect us from free radicals

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12
Q

wheres vitamin e found

A

in leafy greens (spinach and kale)
-broccoli
-nuts
-veg oils

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13
Q

what can too much and too little of vitamin e do

A

too much- interfere with blood clots and cause nausea and blurred vision

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14
Q

Nhs reccomendations for vitamin e

A

men- 4mg per day
women- 3mg per day

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15
Q

Whats Vitamin K needed for

A

-to help clot blood
-heal wounds
-maintain our immune system

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16
Q

wheres vitamin k found

A

-leafy greens
-cereals
-vegetable oils

17
Q

whats different about vitamin k to vitamins a,d and e

A

theres no excess level of it

18
Q

what can too little of vitamin k do

A

-uncontrolled bleeding

19
Q

nhs reccomendations for vitamin K

A

daily intake of 0.001mg for every kg of body weight