Minrels food Flashcards
What are minrels
Are chemical substances that are naturally found in plants and animals
Function of calcium in the body
it is needed to make the nerves and muscles work properly
What foods can you get calcium from
cheese and milk and other dairy products
Effects of a deficiency of calcium
Your bones and teeth will weaken
effects of too much calcium in the diet
if too much calcium is absorbed some of the calcium will be deposited into the organs
Why is iron needed in the body
it is provided to make haemoglobin in red blood cells and carry oxygen to all the body
Main food sources when found in iron
Red meat,lentils,green leafy vegetables
Effects of a deficiency of iron
Leads to anaemia
- lack of energy
- tiredness
- weakness
Function of Sodium in the body
sodium controls the amount of water in the body
effects of a deficiency in the body
This will lead to muscle cramps
What foods can we find Sodium in
Any foods that have added salt
Function of Fluoride
To strengthen the bones in the body and enamle in the teeth
Effects of a deficiency of Fluoride in the body
It may lead to tooth decay
Main food sources in Fluoride
Sea food
Main function of Iodine in the body
To produce a hormone called thyroxine