Food - Biomolecules Flashcards Preview

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Flashcards in Food - Biomolecules Deck (18)
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1
Q

what is fibres role

A

to prevent constipation

2
Q

What is sugars role

A

to provide fast energy

3
Q

what is starchs role

A

to provide slow energy

4
Q

The four biomolecules every organism needs

A

Carbohydrates
Proteins
Fats
Vitamins

5
Q

two sources of starch

A

potatoes and bread

6
Q

two roles of protein

A

to make muscle, hair and enzymes

for cell repair and growth

7
Q

two roles of fats

A

to provide a store for energy

to insulate and protect organs

8
Q

a source of vitamin d

A

dairy products

9
Q

three sources of protein

A

lean meat, fish and dairy products

10
Q

two sources of sugar

A

fruit and sweets

11
Q

two sources of fibre

A

cereal and brown bread

12
Q

a source of vitamin c

A

fresh fruit and veg

13
Q

the role of vitamins

A

healthy gums, teeth, joints and immune system.

14
Q

three sources of fats

A

meats, dairy products and chocolate

15
Q

Two other important thing that an organism needs in its diet.

A

Minerals and water

16
Q

The role of water in a diet

A

Acts as a solvent
Helps transport materials in blood
Removes waste
Regulates temperature

17
Q

The role of minerals in a diet

A

To build biomolecules and to assist chemical reactions within cells.

18
Q

Sources of minerals

A

Lean meat, fresh fruit and vegetables, dairy products.