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Articles et guides pratiques

Articles et guides pratiques

Des exemples pour comprendre les formules, les unités et les limites des calculateurs.

A simple guide to macronutrients

A macro split describes the proportion of calorie energy assigned to protein, carbohydrate and fat. This calculator converts a split you choose into grams.The idea in practiceEnter a calorie amount and choose…

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Make sense of serving sizes

Use nutrition-label information to add up a meal. You provide the food names and nutrient values; no food database is assumed.The idea in practiceFor each food, enter the number of label servings…

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Understanding a calorie deficit

A calorie deficit describes intake below expenditure. This tool illustrates the arithmetic of a percentage change; it does not predict how much weight you will lose.The idea in practiceEnter maintenance calories from…

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BMR vs TDEE: what’s the difference?

This commonly named BMR calculator estimates resting energy expenditure using Mifflin–St Jeor. Resting energy and strictly measured basal metabolism are related but not identical.The idea in practiceThe equation uses a constant of…

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