biology diet and exercise,cholesterol and salt

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What do carbohydrates do?
provide energy
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what do proteins do?
growth,cell repair and cell replacement
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What do fibres do?
they keep everything moving smoothly through your digestive system
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what is it called if someones diet is very unbalanced?
malnourished
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whats the name of the chemical reactions fuelled by energy?
metabolism
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the speed at which the chemical reactions occur is your?
metabolic rate
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a high cholesterol level in the blood causes?
coronary heart disease
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How does the liver help control the cholesterol?
it makes new cholesterol and removes it from the blood so that it can be eliminated from the body
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how is cholesterol carried around the body?
by HDLs and LDLs
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how is cholesterol transported around the body?
In the blood by lipoproteins
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what raises the cholesterol in the blood?
saturated fats
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what lowers cholesterol?
Polyunsaturated fats
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what are neutral and don't affect cholesterol?
monounsaturated fats
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Card 2

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what do proteins do?

Back

growth,cell repair and cell replacement

Card 3

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What do fibres do?

Back

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Card 4

Front

what is it called if someones diet is very unbalanced?

Back

Preview of the front of card 4

Card 5

Front

whats the name of the chemical reactions fuelled by energy?

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