HealthJuly 6, 2026
macronutrient
/ˌmækroʊˈnuːtriənt/
Definition
A type of nutrient required by the body in large amounts to provide energy and maintain biological structures, specifically referring to protein in the context of this article.
Etymology
The word is a combination of the Greek prefix 'makros' (meaning large or long) and the Latin 'nutrire' (meaning to feed or nourish). It entered English in the 20th century to distinguish these energy-providing compounds from micronutrients, which are required in much smaller quantities.
In the news
The article uses the term to highlight protein as an essential component of sardines that is necessary for muscle building and repairing body tissues.
4 Health Benefits of Sardines
Read the full article ↗Cleveland Clinic Health Essentials