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macro-calculation

By FerroxLabs. Updated June 7, 2026. Categories: Health & Fitness.

Teaches macronutrient calculation frameworks including Total Daily Energy Expenditure estimation, macro ratio allocation by goal (fat loss, maintenance, muscle gain), and adjustment protocols. Walks through the math step-by-step with example calculations and produces a personalized macro target breakdown. Use when the user asks about calculating macros, TDEE estimation, how many calories or grams of protein they need, or how to set macro targets for a fitness goal. Do NOT use for clinical nutrition therapy, eating disorder guidance, specific diet prescriptions, or supplement recommendations.

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SKILL.md

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