Nutrition · Foundations
Protein, Carbs & Fat
What each macronutrient does, how much you need, and what the evidence says about quality: protein targets for muscle, carbs and fiber, and which fats help or hurt the heart, tied back to your lipid panel.
Step 1 of 6 · Overview35 min read ·
Key idea
Prereqs: Calories & energy balance; Cholesterol, LDL & ApoB. Next: Fiber & the microbiome. Based on the Dietary Guidelines for Americans, the ISSN position stand on protein and Morton et al. (2018) meta-analysis.Not medical advice. Education only; check with a doctor or registered dietitian before major changes, especially with a medical condition.
Next: 1. Protein