1 Flashcards

1
Q

Wellbeing

A

Is when people are physical an mentally healthy

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2
Q

3 things to keep our bodies healthy

A

Sleep 9-10 hours
Do sports or exercise 30-45 min
Drink 2 L of water every day

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3
Q

Balanced diet

A

Is a diet they contains all the nutrients in the correct amount

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4
Q

Oral hygiene

A

Mean to keep our teeth and gums clean , healthy and strong

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5
Q

Teeth and gums

A

Are importa because they help you to chew your food

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6
Q

Plaque

A

Is a mixture of saliva, bacteria and food particles

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7
Q

Plaque causes

A

Gum infections and gringivitis

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8
Q

Good dental health

A

Brush your teeth 2 times per day
Visit the dentist
Limit sugar food

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9
Q

Stress

A

Is when we experience mental or emotional strain

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10
Q

Effects of stress

A

Sleeplessness, headches, anger, anxiety

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11
Q

Digestion

A

Is the process through which the body breaks down food

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12
Q

Physical breakdown

A

Food is chew by the teeth and churned around in the stomach

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13
Q

Chemical breakdown

A

Protein, fats and carbohydrates must be chemically broken down

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14
Q

Digestive enzymes

A

Help to break down food for absorption into the blood

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15
Q

Functions of the digestive system

A

Breakdown macronutrients
Absorb nutrients
Excrete waster

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16
Q

Guidelines for a healthy digestive system

A

Protect teeth
Consume fibre-rich food
Drink plenty of fluids

17
Q

The mouth

A

Food is broken down bay the teeth and the tongue mixes with saliva

18
Q

Oesophagus

A

Carries food from the mouth to the stomach

19
Q

Stomach

A

Mixed food with gastric juice

20
Q

Small intestines

A

Is where more of the chemical digestion occurs

21
Q

Villi

A

Absorption of nutrients

22
Q

Conditions need for growth of microorganisms

A
Food
Time 
Warmth 
Oxygen 
Ph 
Moisture
23
Q

Food spoilage

A

Is when food goes of and unfit to eat

24
Q

Enzymes

A

Are chemical they are naturally present in fruit and vegetables

25
Q

Moisture loss

A

Food such as fruit begin to loos moisture as soon as they are harvested

26
Q

Microorganism

A

Are tiny living organism, such us bacteria

27
Q

Bacteria

A

Bacteria can grow of food with being visible

28
Q

Food poisoning

A

Is a illness caused by eating contaminated food

29
Q

Symptoms of food poisoning

A

Fever, nause, diarrhea

30
Q

Three bacteria that carouse food poisoning

A

Salmonella
E-coli
Campylobacteria

31
Q

Source of bacteria

A

Intesting of animals

People don’t wash their hands