macronutrient
noun
mac·ro·nu·tri·ent
ˌma-krō-ˈnü-trē-ənt 
-ˈnyü-
: a chemical element or substance (such as potassium or protein) that is essential in relatively large amounts to the growth and health of a living organism compare micronutrient
Examples of macronutrient in a Sentence
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Protein and carbohydrates are both macronutrients that provide energy and support various bodily functions.
—
Elizabeth Barnes, Verywell Health, 3 Apr. 2025
Adding them to meals and snacks can provide extra health benefits beyond calories and macronutrients.
—Chelsea Rae Bourgeois, Rdn, Ld, Health, 31 Mar. 2025
That’s because, aside from a few grams in the Parmesan, the recipe is noticeably lacking in protein, a macronutrient that greatly contributes to satiety.
—Audrey Bruno, SELF, 19 Mar. 2025
The primary or macronutrients which are essential for plant growth are nitrogen, phosphorus and potassium (NPK).
—Rita Perwich, San Diego Union-Tribune, 1 Mar. 2025
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Elizabeth Barnes, Verywell Health, 3 Apr. 2025
Adding them to meals and snacks can provide extra health benefits beyond calories and macronutrients.
—Chelsea Rae Bourgeois, Rdn, Ld, Health, 31 Mar. 2025
That’s because, aside from a few grams in the Parmesan, the recipe is noticeably lacking in protein, a macronutrient that greatly contributes to satiety.
—Audrey Bruno, SELF, 19 Mar. 2025
The primary or macronutrients which are essential for plant growth are nitrogen, phosphorus and potassium (NPK).
—Rita Perwich, San Diego Union-Tribune, 1 Mar. 2025
See All Example Sentences for macronutrient
Cite this Entry
“Macronutrient.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/macronutrient. Accessed 14 Apr. 2025.
Copy CitationMedical Definition
macronutrient
noun
mac·ro·nu·tri·ent
-ˈn(y)ü-trē-ənt
: a substance (as a protein, carbohydrate, or fat) required in relatively large quantities for growth, energy, and health compare micronutrient
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