macronutrient
MAK-roh-NOO-tree-unt
/ˌmækroʊˈnutriənt/
A type of food required in large amounts in the diet, specifically fat, protein, or carbohydrate.
Focuses on the quantity needed (grams) rather than the quality (vitamins/minerals).
The story behind the word. Combining the Greek 'makros' (large) with the Latin 'nutrire' (to feed), this word literally means 'large-scale feeding'. It distinguishes the bulk components of our food from the tiny vitamins.
Word relationships
- macro: 'Macro' is the common shorthand used in fitness and bodybuilding circles.
- micronutrient: Nutrients required in trace amounts, like vitamins and minerals.
Word family
- nutrient (noun): A substance that provides nourishment.
Collocations
- macronutrient ratio
- essential macronutrient
- track macronutrients
Example sentences
- "Athletes often track each macronutrient to ensure they have enough protein for muscle repair and carbohydrates for energy." Dietary planning
- "A balanced diet provides the necessary macronutrient ratios to support long-term health." Nutrition textbook
Memory hook
Macro means 'big'—these are the 'big' parts of your meal (meat, rice, butter). The big three: carbs, fats, proteins.
When not to use
Do not use for vitamins or minerals, which are 'micronutrients'.
Fun facts
- Water is technically a macronutrient because the body needs it in large amounts, though it provides no calories.
Related words
Explore more words
nutrient, micronutrient, nutrient-dense, nutritional, Macromolecule, malnutrition
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