powerpoint std grade revision

PROTEINS, FATS AND

CARBOHYDRATES

VITAMINS AND

MINERALS

INDIVIDUAL DIETARY

NEEDS

The body needs protein for GROWTH and REPAIR of body

tissues, muscles and blood cells

When the body has excess protein it is

broken down and used as a secondary source of

ENERGY

For information on fats

VEGETABLE or plant sources of protein

include PEAS, BEANS, LENTILS, CEREALS

and NUTS

ANIMAL sources of protein include MEAT, FISH, EGGS, MILK,

CHEESE, YOGHURT

The body needs protein for GROWTH and REPAIR of body

tissues, muscles and blood cells

When the body has excess protein it is

broken down and used as a secondary source of

ENERGY

Back to quiz

VEGETABLE or plant sources of protein

include PEAS, BEANS, LENTILS, CEREALS

and NUTS

ANIMAL sources of protein include MEAT, FISH, EGGS, MILK,

CHEESE, YOGHURT

BAD LUCK!YOU NEED TO

BRUSH UP ON

PROTEINS!

Fats supply the body with a concentrated source of ENERGY

If we eat too much fat it is stored under the

skin and helps to keep us WARM

When fat is broken down it provides the body with essential FATTY ACIDS

Fat helps provide VITAMINS A, D, E, and

K

Fat helps to cushion and PROTECT our

major organs

FUNCTIONS

To find out sources of fat

Fats supply the body with a concentrated source of ENERGY

If we eat too much fat it is stored under the

skin and helps to keep us WARM

When fat is broken down it provides the body with essential FATTY ACIDS

Fat helps provide VITAMINS A, D, E, and

K

Fat helps to cushion and PROTECT our

major organsBad luck! You need to

brush up on the functions of fat.

Back to interactive quiz

SOURCESANIMAL VEGETABLE

BUTTERCREAMCHEESEMILK

CHIPS FRIED IN FATSNACK FOODS

OLIVE OIL

MARGARINENUTS

SALAD DRESSINGS

CARBOHYDRATES

Bad luck! Take a look at the sources of foodbelow then have another go!

ANIMAL VEGETABLEBUTTERCREAMCHEESEMILK

CHIPS FRIED IN FATSNACK FOODS

OLIVE OIL

MARGARINENUTS

SALAD DRESSINGS

BACK TO QUIZ

STARCHES

HIGH FIBRE

LOW FIBRE

WHOLEMEAL BREAD

BEANS AND LENTILS

WHOLEMEAL PASTA

HIGH FIBRE BREAKFAST CEREALS

WHITE FLOUR

WHITE BREAD

WHITE PASTA CORNFLAKES

CARBOHYDRATES PROVIDE

THE BODY WITH A MAJOR SOURCE OF ENERGY. WESHOULD INCREASE THE AMOUNT OF STARCHY,

FIBRE RICH FOODS WE EAT.

Click here for more information.

BAD LUCK! YOU NEEDTO BRUSH UP ON STARCH!

HIGH FIBRE

LOW FIBRE

WHOLEMEAL BREAD

BEANS AND LENTILS

WHOLEMEAL PASTA

HIGH FIBRE BREAKFAST CEREALS

WHITE FLOUR

WHITE BREAD

WHITE PASTA CORNFLAKES

CARBOHYDRATES PROVIDE

THE BODY WITH A MAJOR

SOURCE OF ENERGY. WESHOULD INCREASE THE AMOUNT OF STARCHY,

FIBRE RICH FOODS WE EAT.

BACK TO QUIZ

MANY FOODS CONTAIN HIDDEN SUGARS WHICH

PROVIDE THE BODY WITH ENERGY BUTHAVE VERY LITTLE

NUTRITIONAL VALUE. SUGARS

WATCH OUT FOR SUGARS INTINNED SOUPS, PASTA SAUCES

AND TINNED VEGETABLES.

HOW WELL DO YOU KNOW YOUR PROTEINS, FATS AND CARBOHYDRATES?

FIZZY JUICE

CAKES

BISCUITS

CHOCOLATE

JAM

SUGAR-COATEDCEREALS

MANY FOODS CONTAIN HIDDEN SUGARS WHICH

PROVIDE THE BODY WITH ENERGY BUTHAVE VERY LITTLE

NUTRITIONAL VALUE.

BAD LUCK! YOU NEED TO BRUSH

UP ON SUGARS!

WATCH OUT FOR SUGARS INTINNED SOUPS, PASTA SAUCES

AND TINNED VEGETABLES.

BACK TO INTERACTIVE QUIZ

FIZZY JUICE

CAKES

BISCUITS

CHOCOLATE

JAM

SUGAR-COATEDCEREALS

1. The body needs protein for:- GROWTH AND REPAIR GOOD

VISION

1. Carbohydrates include both starches andsugars. Which food contains the most starch? PASTA BISCUITS

1. Carbohydrates include both starches andsugars. Which food contains the most starch? PASTA

2. We should increase the amount of starchyfoods in the diet, particularly those:-

LOW IN FIBRE

HIGH IN FIBRE



HIGH INFIBRE

3. The main function of carbohydrates is tosupply the body with a source of:-

FATTY ACIDS ENERGY



HIGH INFIBRE

3. The main function of carbohydrates is tosupply the body with a source of:- ENERGY

4. Sweetened juices such as cola contain a considerable amount of:- SUGAR STARCH



HIGH INFIBRE

3. The main function of carbohydrates is tosupply the body with a source of:- ENERGY

4. Sweetened juices such as cola contain a considerable amount of:- SUGAR

WELL DONE YOU HAVE COMPLETED THE QUIZ!TO RETURN TO THE MAIN MENU CLICK HERE.

1. Fats have many functions. The mainfunction is to supply the body with a source of energy.

TRUE FALSE


TRUE

2. Fat is required for growth and repairof body tissues.

TRUE FALSE


TRUE

2. Fat is required for growth and repairof body tissues. FALSE

3. The main sources of fat from animalorigin are butter, cream, milk and cheese.

TRUE FALSE


TRUE



TRUE

4. Rich sources of fat also includescarrots, potatoes and beans.

TRUE FALSE


TRUE



TRUE

4. Rich sources of fat also includescarrots, potatoes and beans.

FALSE

WELL DONE!! TO CONTINUE WITH QUIZ CLICK HERE

1. The body needs protein for:- GROWTHAND

REPAIR

2. Excess protein can be used as a secondary source of:- ENERGY HEAT


REPAIR

2. Excess protein can be used as a secondary source of:- ENERGY

3. Vegetable sources of protein includes:-

PEAS, BEANS AND LENTILS

OLIVE OIL AND MARGARINE


REPAIR


3. Vegetable sources of protein includes:- PEAS, BEANS

AND LENTILS

4. Animal sources of protein includes:-

CARROTS AND BROCCOLI

MEAT, FISH ANDPOULTRY

1. The body needs protein for:-GROWTH

AND REPAIR


3. Vegetable sources of protein includes:-

PEAS, BEANS AND LENTILS

4. Animal sources of protein includes:-

MEAT, FISH AND POULTRY

WELL DONE!! TO CONTIUNE CLICK HERE

Vitamins are VITAL for life. The body requires them in small quantities.There are two groups of vitamins. Click on a vitamin to find out moreinformation.

FAT SOLUBLE VITAMINS

WATER SOLUBLEVITAMINS

MAIN MENU FOR INFORMATION ON MINERALS AND QUIZ

VITAMIN A

VITAMIN D

VITAMIN E

VITAMIN K

VITAMIN C

FOLIC ACID

VITAMIN B1

VITAMIN B2

FUNCTIONS SOURCES

•Required for growth in children

•Assists with good vision, particularlyin dim light

•Protects surface tissues

Animal sources include liver,butter, margarine, cheese, eggsand oily fish e.g. tuna

Plant sources include green vegetables, red and orangefruit and vegetables e.g. carrots and tomatoes.

•Vitamin A found in plant sources acts as anANTIOXIDANT and can help protect against cancer

BACK TO VITAMINS MENU

FUNCTIONS

SOURCES

•Required for growth in children

•Assists with good vision, particularlyin dim light

•Protects surface tissues

Animal sources include liver,butter, margarine, cheese, eggsand oily fish e.g. tuna

Plant sources include green vegetables, red and orangefruit and vegetables e.g. carrots and tomatoes.

•Vitamin A found in plant sources acts as anANTIOXIDANT and can help protect against cancer

BAD LUCK! YOU NEED TO READ UP ON VITAMIN A

CONTINUE QUIZ

Also promotes quicker healing of bonefractures.

Vitamin D helps CALCIUMto be absorbed by the small

intestine.

We can obtain VITAMIN D mainly through the action of SUNLIGHT on the

SKIN.

Works with CALCIUM and PHOSPHORUSto form healthy BONES and TEETH.

Food sources includesliver, oily fish,

margarine and egg yolks.


Also promotes quicker healing of bonefractures.

Vitamin D helps CALCIUMto be absorbed by the small

intestine.

We can obtain VITAMIN D mainly through the action of SUNLIGHT on the

SKIN.

Works with CALCIUM and PHOSPHORUSto form healthy BONES and TEETH.

Food sources includesliver, oily fish,

margarine and egg yolks.

BAD LUCK! YOU NEED TO BRUSH UP ON VITAMIN D! CONTINUE QUIZ

VITAMIN E IS AN ANTI-OXIDANT VITAMIN WHICH MAY HELP TO PROTECT

AGAINST HEART DISEASE AND CERTAIN CANCERS.

NUTS AND SEEDS

EGGSVEGETABLE OILS

CEREALS, OATMEAL


THE MAIN FUNCTION OF VITAMINK IS IN THE

CLOTTING OF BLOOD

BACTERIA IN THE BODY

HELPS MAKE VITAMIN K

FOOD SOURCES INCLUDE LEAFY

GREEN VEGETABLES, EGGS AND MILK


HELPS PREVENT INFECTIONS

HELPS TO ABSORB IRON IN

THEDIET

IS AN ANTIOXIDANT WHICH CAN HELP TO

PREVENTHEART DISEASE AND CERTAIN CANCERS

THE MAIN SOURCES OF VITAMINC ARE FRUIT AND VEGETABLES:-

STRAWBERRIES, ORANGES, LEMONS, BLACKCURRANTS,

GREEN VEGETABLES AND POTATOES


HELPS PREVENT INFECTIONS

HELPS TO ABSORB IRON IN

THEDIET

IS AN ANTIOXIDANT WHICH CAN HELP TO

PREVENTHEART DISEASE AND CERTAIN CANCERS

THE MAIN SOURCES OF VITAMINC ARE FRUIT AND VEGETABLES:-

STRAWBERRIES, ORANGES, LEMONS, BLACKCURRANTS,

GREEN VEGETABLES AND POTATOES

BAD LUCK! YOU NEEDTO BRUSH UP ON

VITAMIN C!CONTINUE QUIZ

•This vitamin is required by the body to produce RED BLOOD CELLS.

•Folic Acid also prevents NEURAL TUBE DEFECTS such as SPINA BIFIDA in the early stages of pregnancy. This is why it is important for pregnant women to take supplements of Folic Acid.

SOURCES•Some breakfast cereals are FORTIFIED with Folic Acid. Other sources include:-

WHOLEWHEAT BREADPULSES SUCH AS PEASBEANS AND LENTILS

DARK GREEN VEGETABLESSUCH AS BROCCOLI


•This vitamin is required by the body to produce RED BLOOD CELLS.

•Folic Acid also prevents NEURAL TUBE DEFECTS such as SPINA BIFIDA in the early stages of pregnancy. This is why it is important for pregnant women to take supplements of Folic Acid.

SOURCES•Some breakfast cereals are FORTIFIED with Folic Acid. Other sources include:-

WHOLEWHEAT BREAD PULSES SUCH AS PEASBEANS AND LENTILS

DARK GREEN VEGETABLESSUCH AS BROCCOLI

BAD LUCK! YOU NEED TO BRUSH UP ON FOLIC ACID!

CONTINUE QUIZ

THIAMIN

HELPS THE RELEASE OF ENERGY FROM CARBOHYDRATES IN THE BODY.

REQUIRED FOR THE GROWTH AND NORMAL FUNCTIONING OF THE NERVOURS SYSTEM.

HELPS TO MAINTAIN MUSCLE TONE.

MEAT, LIVER AND KIDNEY MILK AND

MILK PRODUCTS,

EGGS

CEREALS AND RICE


THIAMIN

HELPS THE RELEASE OF ENERGY FROM CARBOHYDRATES IN THE BODY.

REQUIRED FOR THE GROWTH AND NORMAL FUNCTIONING OF THE NERVOURS SYSTEM.

HELPS TO MAINTAIN MUSCLE TONE.

MEAT, LIVER AND KIDNEY MILK AND MILK

PRODUCTS, EGGS CEREALS AND RICE

CONTINUE QUIZ

BAD LUCK! YOU NEED TO BRUSH UP ON VIT B1

MILK AND MILK PRODUCTS ARE EXCELLENT SOURCES OF VITAMIN B2.

OTHER SOURCES INCLUDE MEAT AND LIVER, GREEN VEGETABLES AND EGGS.

HELPS THE BODY RELEASE ENERGY FROM PROTEIN, CARBOHYDRATE AND FATS.

ALSO REQUIRED FOR GROWTH IN CHILDREN AND FOR HEALTHY SKIN.


MILK AND MILK PRODUCTS ARE EXCELLENT SOURCES OF VITAMIN B2.

OTHER SOURCES INCLUDE MEAT AND LIVER, GREEN VEGETABLES AND EGGS.

HELPS THE BODY RELEASE ENERGY FROM PROTEIN, CARBOHYDRATE AND FATS.

ALSO REQUIRED FOR GROWTH IN CHILDREN AND FOR HEALTHY SKIN.

BAD LUCK! YOU NEED TO BRUSH UP ON VIT B2

CONTINUE QUIZ

THE MAIN FUNCTION OF IRON IS IN THE FORMATION OF

RED BLOOD CELLS.

RED BLOOD CELLS HELP CARRY OXYGEN

AROUND THE BODY.

OTHER SOURCES INBCLUDE GREEN LEAFY VEGETABLES AND CEREAL

PRODUCTS.

THE MAIN SOURCE OF IRON IS RED MEAT.

AN IRON DEFICIENCY IS KNOWN AS ANAEMIA.

BACK TO MINERALS MENU

THE MAIN FUNCTION OF IRON IS IN THE FORMATION OF

RED BLOOD CELLS.

RED BLOOD CELLS HELP CARRY OXYGEN

AROUND THE BODY.

OTHER SOURCES INBCLUDE GREEN LEAFY VEGETABLES AND CEREAL

PRODUCTS.

THE MAIN SOURCE OF IRON IS RED MEAT.

AN IRON DEFICIENCY IS KNOWN AS ANAEMIA.

BAD LUCK! YOU NEED TO BRUSH UP ON IRON!

CONTINUE QUIZ

THE MAIN FUNCTION OF THIS MINERAL IS IN THE GROWTH

AND DEVELOPMENT OF BONES AND TEETH.

IT IS ALSO REQUIRED FOR THE CLOTTING OF BLOOD.

HAS A ROLE TO PLAY IN THE FUNCTIONING OF MUSCLES.

MILKYOGHURT CHEESE


THE MAIN FUNCTION OF THIS MINERAL IS IN THE GROWTH

AND DEVELOPMENT OF BONES AND TEETH.

IT IS ALSO REQUIRED FOR THE CLOTTING OF BLOOD.

HAS A ROLE TO PLAY IN THE FUNCTIONING OF MUSCLES.

MILKYOGHURT CHEESE

CONTINUE QUIZ

BAD LUCK! YOU NEED TO BRUSH UP ON CALCIUM!

FLOURIDE IS FOUND IN TOOTHPASTES.

IT IS ESSENTIAL FOR THE HARDENING OF TOOTH ENAMEL.

IT ENSURES THAT BONES HAVE THE CORRECT AMOUNT OF MINERALS.

DRINKING WATER AND SEAFOOD ARE ALSO GOOD SOURCES OF FLOURIDE.


FLOURIDE IS FOUND IN TOOTHPASTES.

IT IS ESSENTIAL FOR THE HARDENING OF TOOTH ENAMEL.

IT ENSURES THAT BONES HAVE THE CORRECT AMOUNT OF MINERALS.

DRINKING WATER AND SEAFOOD ARE ALSO GOOD SOURCES OF FLOURIDE.

BAD LUCK! YOU NEED TO BRUSH UP ON FLOURIDE!

CONTINUE QUIZ

HELPS TO MAINTAIN THE CORRECT BALANCE OF BODY FLUIDS.

EXCESS SALT IN THE DIET IS LINKED TO INCREASED BLOOD PRESSURE.

TABLE SALT, BACON, CHEESE, SAVOURY SNACKS SUCH AS CRISPS ARE ALL RICH SOURCES OF

SODIUM.


HELPS TO MAINTAIN THE CORRECT BALANCE OF BODY FLUIDS.

EXCESS SALT IN THE DIET IS LINKED TO INCREASED BLOOD PRESSURE.

TABLE SALT, BACON, CHEESE, SAVOURY SNACKS SUCH AS CRISPS ARE ALL RICH SOURCES OF

SODIUM.

BAD LUCK! YOU NEED TO BRUSH UP ON SODIUM!

CONTINUE QUIZ

LETS TEST YOUR KNOWLEDGE!

1. What is the main function of vitamin A?ASSISTS WITH

GOOD VISION

PREVENTS INFECTIONS


6. What is the main function of iron? RED BLOOD CELLFORMATION

MAINTAINING FLUID BALANCE


6. What is the main function of iron?

7. Calcium is mainly found in:-

RED BLOOD CELL FORMATION

FRUIT AND VEGETABLES

MILK, CHEESE AND YOGHURT





8. Which mineral is often found in toothpaste and drinking water?


FLOURIDE SODIUM







9. Table salt, bacon and crisps are richsources of which mineral?

FLOURIDE

FLOURIDE SODIUM








FLOURIDE

10. Vitamin B1 (Thiamin) helps to releaseenergy from nutrients.

SODIUM

TRUE FALSE








FLOURIDE

10. Vitamin B1 (Thiamin) helps to releaseenergy from nutrients.

SODIUM

TRUE

CONGRATULATIONS YOU HAVE COMPLETED THE QUIZ!RETURN TO MAIN MENU


1. What is the main function of vitamin A?

2. Which vitamin can be obtained from sunlight?

ASSISTS WITH GOOD VISION

VITAMIN C VITAMIN D





3. Vitamin C helps absorb iron in the diet.

VITAMIN D

TRUE FALSE






VITAMIN D

4. Which vitamin is essential for pregnantwomen?

TRUE

FOLIC ACID VITAMIN E






VITAMIN D


TRUE

5. An excellent source of vitamin B2 (Riboflavin)is :-

FOLIC ACID

ORANGES AND APPLES

MILK AND MILK PRODUCTS






VITAMIN D


TRUE

5. An excellent source of vitamin B2 (Riboflavin)is :-

FOLIC ACID

MILK AND MILK

PRODUCTS

CLICK HERE TO CONTINUE

MINERALS ARE REQUIRED BY THE BODY IN SMALL QUANTITIES. THE MINERALSYOU SHOULD KNOW ABOUT ARE LISTED BELOW. TO FIND OUT ABOUT EACH

MINERAL JUST CLICK ON THE BOX.

BACK TO MAIN MENU INTERACTIVE QUIZ

IRON CALCIUM

SODIUM FLOURIDE

BACK TO MAIN MENU

INFANTS

CHILDREN

ADOLESCENTS

ADULTS AND ELDERLY

PREGNANT WOMEN

VEGETARIANS

Human milk is better for the baby compared to formula / bottle milk.

ADVANTAGES OF BREAST FEEDING

•Contains essential nutrients required for growth and development.

•Easy for the baby to digest.

•Contains ANTIBODIES which helps the baby fight infection

•The milk is free and convenient.

•No preparation is required.

•Milk is at the correct temperature and consistency.

A babies diet consists of MILK for the first few weeks of life.

RETURN TO GLOSSARY

During childhood there is an increased demand for nutrients, especially PROTEIN

which is requiredfor rapid growth and development.

Children are very ACTIVE and therefore require ENERGY. Starchy

CARBOHDRATES should be the main source of energy e.g. Wholemeal Bread, Beans, Jacket

Potatoes, Pasta.To ensure correct bone and teeth development,

CALCIUM, VITAMIN D and PHOSPHORUSare essential in the diet. Foods such as cheese, full fat milk, bread and vegetables will provide these

nutrients.

Children are prone to cuts and grazes therefore more VITAMIN C is required to maintain the

body’s Connective Tissue.

Children’s teeth need to be looked after to avoid tooth decay. Sugary drinks must never be given in

bottles as this will rot developing teeth. FLOURIDE in toothpaste and water will help

reduce decay.

RETURN TO GLOSSARY

Teenagers are growing fast and have higher ENERGY requirements than adults.

PROTEIN is essential for rapid growth, maintenance and repair of body tissues.

IRON is particularly important for teenage girls due to the onset of

menstruation.

RETURN TO GLOSSARY

Adults have a lower energy requirement than teenagers, since they have stopped

growing and are often less active.

Nutrients are required for maintenance and repair purposes

only.

There is a higher risk of diet related problems later on in

life.

A diet with high fibre starchy foods will help keep the digestive system

healthy and prevent CONSTIPATION. Drinking

plenty of fluid will also prevent this.OSTEOPOROSIS is a disease which affects

the bones. Eating plenty of foods rich in calcium, vitamin D and phosphorus will help

prevent bone disorders.Elderly people should be encouraged to eat iron rich foods such as red meat, oily fish,

breads and pulses,to help prevent anaemia. VITAMIN C should be included in an iron rich diet to

increase iron absorption.RETURN TO GLOSSARY

Pregnant women should follow a healthy diet .PROTEIN requirements increase during

pregnancy for the development of the foetus’s body cells.

Foods such as meat, fish, milk, cheese, breads and cereals must be eaten every day.

ENERGY increases during the last three months of pregnancy to allow

for rapid growth of the developing baby. Starchy

CARBOHYDRATES should be the main sources of energy. FOLIC ACID is vital in the early stages

of pregnancy to reduce the risk of a baby being born with a

NEURAL TUBE DEFECT such as SPINA BIFIDA. Good dietary sources

of Folic Acid include fortified breakfast cereals, wholemeal

bread and green leafy vegetables.

Adequate intakes of CALCIUM are important for the development of the

babies bones. VITAMIN Dshould also be included to help

calcium absorption.

Pregnant women should avoid certain foods. These include soft cheeses such as Brie, pate and foods containing raw eggs such as home-made mayonnaise, all of which may contain harmful bacteria.Vitamin A foods such as liver must be avoided as large amounts of vitamin A are harmful to the

developing baby.RETURN TO GLOSSARY

LACTOVEGETARIANS

Do not eat meat, fish, chicken or eggs but will eat DAIRY products.

VEGANS

Do not eat meat, fish, chicken or animal products including dairy

products and eggs.

•Care is required when preparing a vegetarian meal to ensure the correct balance of nutrients.

•Vegetarians eat plenty of fruit and vegetables and wholegrain cereals, therefore their intakeof dietary fibre is higher.

•As lactovegetarians consume dairy products, their PROTEIN intake is still sufficient.

•Vegans require increased calcium which can be obtained from pulses, nuts, fruits and vegetables.

BACK TO GLOSSARY

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