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How food gives us energy
This Science scheme of work pupil video is designed for pupils and explores how food provides us with energy. The video explains that food labels show how much chemical energy is stored in food and introduces the role of food scientists in measuring this energy. It explains how tools like calorimeters are used to calculate the heat energy released when food is burned.
The video highlights how our bodies rely on this energy to move, think, stay warm, and remain active. It helps pupils understand the importance of choosing foods that provide the right amount of energy for a healthy lifestyle. The narrative also discusses the link between excessive energy intake and obesity, particularly from ultra-processed foods. It concludes by showing how nutritionists use this science to recommend balanced meals made from whole foods.
