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
Moisture loss
Food such as fruit begin to loos moisture as soon as they are harvested
26
Microorganism
Are tiny living organism, such us bacteria
27
Bacteria
Bacteria can grow of food with being visible
28
Food poisoning
Is a illness caused by eating contaminated food
29
Symptoms of food poisoning
Fever, nause, diarrhea
30
Three bacteria that carouse food poisoning
Salmonella E-coli Campylobacteria
31
Source of bacteria
Intesting of animals | People don’t wash their hands