Food 1

Question 1

What elements do carbohydrates contain

Answer 1

Carbon hydrogen oxygen

Question 2

What is the general formals for carbohydrates

Answer 2

Cx(h20)y

Question 3

There are twice as many hydrogen molecules as

Answer 3

Oxygen molecules

Question 4

Name the three types of carbohydrates

Answer 4

Monosaccharides disaccharides

Polysaccharides

Question 5

Food is needed for

Answer 5

Growth of new cells and repair of organs, tissues, cells ect

Energy

Question 6

Name the six chemical elements food is made up of

Answer 6

Carbon
Hydrogen 
Oxygen 
Nitrogen 
Phosphorus 
Sulpher

Question 7

Name 3 trace elements in food

Answer 7

Iron
Copper
Zinc

Question 8

What is the symbol for iron

Answer 8

Fe

Question 9

Symbol for copper

Answer 9

Cu

Question 10

Symbol for zinc

Answer 10

Zn

Question 11

Food supplies the materials and every for the process of

Answer 11

Matabolism

Continuity

Question 12

Monosaccharides

Answer 12

Singular sugar molecules
Simple sugars
Smallest carbohydrate unit

Question 13

Example of monosaccharides

Answer 13

Glucose and fructose

Question 14

Where are monosaccharides found

Answer 14

Fruit

Question 15

Disaccharides

Answer 15

Two monosaccharide sugar units joined together

Question 16

Ex of disaccharides

Answer 16

Sucrose lactose maltose

Question 17

Where are disaccharides found

Answer 17

Table sugar and milk

Question 18

Polysaccharide

Answer 18

Many monosaccharides sugar molecules joined together

Question 19

Ex of polysaccharides

Answer 19

Starch and cellulose

Question 20

Where are polysaccharides found

Answer 20

Breads and cereals

Question 21

Lipids

Answer 21

A diverse group of substances

Question 22

What do lipids include

Answer 22

Fats and oils

Question 23

Lipids are made up of

Answer 23

Carbon hydrogen oxygen

Question 24

Lipids do not have the same ratio as…

Answer 24

Carbohydrates

Question 25

What two molecules are lipids makes up of

Answer 25

Fatty acids

Gylcerol

Question 26

Two main types of lipids

Answer 26

Triglycerides

Phospholipids

Question 27

Where can u find lipids

Answer 27

Fat on meat
Butter
Cooking oils

Question 28

What elements do protein contain

Answer 28

Carbon
Hydrogen
Oxygen
Nitrogen

Question 29

Where are proteins found

Answer 29

Lean meat
Fish
Soya
Eggs

Question 30

Proteins are made up of what

Answer 30

Long chains of amino acids

Question 31

What are amino acids joined together by

Answer 31

Peptide bonds

Question 32

What do peptide bonds result in the formation of

Answer 32

Polypeptide chains

Question 33

Vitamins

Answer 33

Essential organic catalyst of metabolism

Question 34

What cannot be produced in the body

Answer 34

Vitamins

Question 35

Name a source of vitamin A

Answer 35

Green leafy veg
Eggs
Cheese
Carrots

Question 36

Name a source of vitamin B

Answer 36

Lean meat
Cereals
Nuts

Question 37

Name a source of vitamin C

Answer 37

Citrus fruits
Green veg
Turnips

Question 38

Name a source of vitamin D

Answer 38

Milk
Milk products
Sunlight

Question 39

Name a source of vitamin E

Answer 39

Vegetable oil
Fish
Nuts

Question 40

Name a source of vitamin K

Answer 40

Green leafy veg

Question 41

Function of colon

Answer 41

Digest cellulose

Question 42

Where does bile enter the duodenum

Answer 42

Through the bile duct

Question 43

Bile consists of 3 things

Answer 43

Water
Bile salts
Bile pigments

Question 44

Function of liver

Answer 44

Emulsifies fats