Carbohydrates Flashcards

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1
Q

What are the 2 types

A

Sugar
Starch

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2
Q

Why are carbs needed

A

Energy

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3
Q

Example of sugars

A

Glucose
Fructose

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4
Q

Where can they be found

A

Naturally - fruits and vegetables
Added into food during manufacturing- cakes and biscuits

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5
Q

What are added sugars called

A

Empty calories
No nutritional benefits

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6
Q

Where is starch found

A

Potatoes
Bread
Pasta
Rice

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7
Q

What do they contain lots of

A

Nutrients - B vitamins iron calcium

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8
Q

Simple carbs

A

Sugar

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9
Q

What can simple carbs be divided into

A

Monosaccharides
Disaccharide

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10
Q

Monosaccharides example

A

Glucose
Fructose

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11
Q

Disaccharide example

A

Sucrose

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12
Q

Complex carbs

A

Starch

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13
Q

What are complex carbs broken down into

A

Polysaccharide

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14
Q

High GI foods

A

Digested quickly
Rapid rise in blood sugar levels

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15
Q

Example of high GI foods

A

White bread
Pasta
Rice

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16
Q

Low GI foods

A

Digested slowly
Cause a gradual rise in blood sugar levels

17
Q

Examples of low GI foods

A

Wholewheat bread/pasta
Brown rice
Peaches

18
Q

RNI for complex carbs

A

260g

19
Q

RNI for simple carbs

A

90g

20
Q

Eating too much carbs

A

Extra carbs converted to fats - obesity
Tooth decay
Type 2 diabetes
Heart attack

21
Q

Eating too little carbs

A

Blood sugar levels will drop
Dizzy
Weak
Hungry
Burn fat as fuel