Every time you run, study, play or even think, your body needs energy. This topic is popular because children often ask why they feel hungry and how food helps the body work.
Food is like fuel for the human body. Just as cars need fuel to move, our bodies need food to stay active and healthy.
What is energy?
Energy is the power that helps us:
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Move our muscles
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Think and learn
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Grow and repair the body
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Stay warm and active
The energy we use every day comes from the food we eat.
How food gives us energy
Food contains nutrients such as:
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Carbohydrates – give quick energy
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Proteins – help build and repair the body
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Fats – store energy for later use
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Vitamins and minerals – keep the body working properly
When we eat, our body breaks food into smaller parts and turns it into energy.
Why we feel hungry
Hunger is the body’s way of saying:
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Energy levels are low
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It needs more fuel
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It’s time to eat
The brain sends hunger signals when the stomach is empty or when energy drops.
What happens if we don’t eat properly
Not eating enough or eating unhealthy food can cause:
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Tiredness
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Weakness
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Difficulty concentrating
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Mood changes
That’s why regular meals and healthy snacks are important for children.
Healthy foods that give energy
Good energy-giving foods include:
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Fruits and vegetables
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Rice, roti and bread
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Milk, eggs and pulses
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Nuts and seeds
Drinking water also helps the body use energy better.
Why breakfast is important
Breakfast:
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Refills energy after sleep
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Helps children focus in school
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Improves memory and learning
Skipping breakfast can make kids feel tired and slow.
Why kids should care
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Food helps you grow strong
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Healthy eating improves learning
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Good habits start early
Teachers say understanding food and energy helps children make smart health choices.
Fun fact
The brain uses about 20% of the body’s energy, even when you’re resting!
In short: Food gives the body energy to move, grow and think.
Learning takeaway: Eating healthy food at the right time keeps your body powerful and your mind sharp. 🍎💡
