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Nutrition revision tool 6 nutrients

Terms in this set (20)

What are the six key Nutrients ?
carbohydrates, fats, proteins, vitamins, minerals, water
What three key Nutrients provide energy?
Protein,Carbohydrates and Fats
What is a nutrient?
a substance that provides nourishment essential for growth and the maintenance of life.
What is nutrition?
the process by which the body takes in and uses food
what are the three types of fats?
saturated, unsaturated, trans
what are the two types of Carbohydrates?
simple and complex
What are the two minerals?
calcium and iron
What are the three vitamins?
A C and K
what percentage of water are mamilians?
50-75% water
What is the purpose of Iron?
helps carry oxygen to cells and is needed for red blood cell function
What is the purpose of calcium?
helps build strong bones
What purpose does H²O have in the body?
Keeps us hydrated
regulates body temperature
loosens joint
regulates body temperature
How many essential minerals are there?
18 essential minerals
What does fat soluble mean ?
Absorbed and transported by fat
What does water soluble mean?
Refers to vitamins, when taken in excessive they will not build up in the body and become toxic
What does Ash mean?
minerals
what are the qualities of a macro mineral?
required in large amounts
important for body function
What are the qualities of micro minerals?
Trace minerals
present at low levels
requires in small amounts.
What is the purpose of macro minerals?
Bone/teeth development
Nerve and muscle action
Water balance
What is the purpose of micro minerals?
Wound healing
Blood works
Protein synthesis
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