Test 2 Revision Flashcards
(23 cards)
What does haemoglobin give
Red blood cells their colour
What do red blood cells carry
They carry oxygen
What does iron prevent
Anaemia
What are the effects of anaemia
Feeling tired and pale
Name the two different types of iron
Haem iron and non haem iron
Where is haem iron found
It is found in animal foods except for eggs.
Where is non haem iron found
It is found in fruit and veg. But the food must have vitamin C in it
Give examples of haem iron foods
Beef,lamb,poultry,pork and fish. Beef and lamb are especially good
Give examples of non haem iron
Pulses,bread,dark green leafy veg (broccoli), dried fruit , fortified breakfast cereal and eggs
What does vitamin C help the body to do
Absorb non haem iron
What does it do for our body
It boosts the immune system and helps to avoid minor infections such as cold and flu
What kind of vitamin is vitamin C
It is an antioxidant which helps defend from serious diseases such as CHD and cancer
What does calcium form
Strong teeth and bones
What does calcium do for adults
It helps to maintain strong bones and teeth
Where can we get vitamin D
The UV Ray’s from the sun
What is vitamin D used for
It is used to absorb and use calcium
Give some examples of vitamin D
Oily fish,milk,cheese and yoghurt(dairy),egg yolk, butter and fortified spread.
Name the bone disease which mainly occurs in elderly women
Osteoporosis
Name the bone disease which occurs in children who have a deficiency of calcium.
Rickets.
Name the disease caused by a lack of protein
Kwashiorkor
Name the deficiency disease that occurs when you have a lack of fruit and veg which mainly happened to sailors
Scurvy
The real name for vitamin D
Cholecalciferol
What does iron form
Haemoglobin
