macronutrient

American  

[mak-roh-noo-tree-uhnt, -nyoo-] / ˌmæk roʊˈnu tri ənt, -ˈnyu- /

noun

1. Nutrition. any of the nutritional components of the diet that are required in relatively large amounts: protein, carbohydrate, fat, and the macrominerals.

2. Botany. any of the three chemical elements required by plants in relatively large amounts: nitrogen, phosphorus, and potassium.

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macronutrient British  

/ ˌmækrəʊˈnjuːtrɪənt /

noun

1. any substance, such as carbon, hydrogen, or oxygen, that is required in large amounts for healthy growth and development

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Etymology

Origin of macronutrient

First recorded in 1940–45; macro- + nutrient

Example Sentences

He started counting every “macro” — or macronutrient of proteins, carbohydrates and fats — that went into his body, adding thousands of calories of canola oil to his smoothies so he could put on weight.

From Salon

In fact, evidence suggests that there is no "optimal" diet that can be applied to everyone, and that various weight loss strategies – different macronutrient distributions, intermittent fasting and so on – all balance out over the long run.

From Salon

Almost every food contains more than one macronutrient.

From Salon

It would need to compare a large number of people on two diets – one high in UPFs and one low in UPFs, but matched exactly for calorie and macronutrient content.

From BBC

Had I been a member, I might have met with a Love.Life nutritionist next, to configure my caloric and macronutrient needs to support weight loss or exercise performance.

From Los Angeles Times