macronutrient
MAK-roh-noo-tree-uhnt
/ˌmækroʊˈnuːtriənt/
A type of food (e.g. fat, protein, carbohydrate) required in large amounts in the diet.
Usually discussed in the context of 'tracking macros' for fitness or weight loss.
The story behind the word. The prefix 'macro-' comes from the Greek 'makros', meaning 'long' or 'large'. These are the 'big' nutrients that make up the bulk of what we eat.
Word relationships
- micronutrient: Nutrients needed in tiny amounts, like vitamins.
Commonly confused with
- calorie: Calories are a measure of energy; macronutrients are the substances that provide those calories.
Word family
- macro (adjective): Large-scale or overall.
Collocations
- macronutrient ratio
- essential macronutrient
- track macronutrients
Example sentences
- "Macronutrients are the nutrients we need in larger quantities that provide us with energy: fat, protein, and carbohydrates." A health blog explaining the basics of diet. (Healthline Nutrition Guide)
- "I have to adjust my macronutrient ratios to ensure I'm getting enough protein for muscle recovery." A bodybuilder discussing their meal plan.
Memory hook
'Macro' is like a 'Mac' truck—it's big and carries the heavy load of your diet. Macro is the 'big' stuff.
When not to use
Don't use it when referring to vitamins or minerals (those are micronutrients).
Fun facts
- Water is technically considered a macronutrient because the body needs it in large amounts, even though it provides no calories.
Related words
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