Nutrition Basics: How Food Works · Lesson 1 · 3 minutes
What are macros?
Define the word macronutrient
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Fuel for running
Elena runs every day. Her body needs fuel from food to keep moving.

Big nutrients
The word macro means large. A macronutrient is a nutrient your body needs in large amounts each day.

How much macronutrient food does Elena's body need every day?
- Large amounts
- Only tiny specks
Answer: Large amounts
Macronutrients are nutrients you must eat in large amounts.
The big three
There are three main macronutrients: carbohydrates, proteins, and fats.

Are all nutrients in food called macronutrients?
- No, only the three needed in large amounts
- Yes, every single nutrient is a macronutrient
Answer: No, only the three needed in large amounts
Only carbohydrates, proteins, and fats are the three macronutrients.
Fill in the missing macronutrient:
The three main macronutrients are carbohydrates, ___, and fats.
Answer: The three main macronutrients are carbohydrates, proteins, and fats.
The three main macronutrients are carbohydrates, proteins, and fats.
Make a true statement about macronutrients:
Answer: Macronutrients are needed in large amounts like carbs, proteins, and fats
Elena eats macronutrients in large amounts to fuel her body.
What to remember
- Macro means large: you need macronutrients in large amounts.
- The three main macronutrients are carbohydrates, proteins, and fats.
Next in this course: Carbs for energy. It carries on in the Breni app.