MarcoLearn
What are macros? Explained simply
Macros (macronutrients) are protein, carbohydrates, and fat — the nutrients that provide nearly all dietary calories. Tracking macros means watching those grams (often with calories) to hit goals like muscle gain or fat loss. Marco logs all three whenever you text a meal.
Protein, carbs, fat
Protein builds and repairs tissue and is very filling. Carbs are the body’s preferred fuel for hard efforts. Fat carries flavors and supports hormones. Alcohol also has calories but is not one of the classic “macro” trio people target.
Calories vs macros
Calories measure energy. Macros show where that energy comes from. Two 600-calorie meals can have very different protein — which matters if you care about muscle or satiety.
| Macro | Rough calories per gram | Beginner focus |
|---|---|---|
| Protein | 4 | Hit a daily gram target |
| Carbs | 4 | Fuel training; flexible otherwise |
| Fat | 9 | Do not go extremely low by accident |
How to track without obsessing
Log meals consistently, prioritize protein, and adjust every couple of weeks. Text logging keeps the educational benefit without forcing a database major.
Ask Marco in plain English
After meals are logging smoothly, ask for protein totals or set goals in the same thread. You will learn food patterns faster than reading another blog chart alone.
Frequently asked questions
What does macros mean in fitness?
It means protein, carbs, and fat intake — usually measured in grams per day alongside calories.
Do I need to track all three macros?
Beginners can start with calories + protein. Marco still reports all three so you can level up when ready.
How do I see macros in Marco?
Every meal reply includes calories, protein, carbs, and fat. Ask anytime for daily totals.
Ready to track by text?
Join the waitlist for early access. No app to download — once you’re in, you text Marco from the messaging app you already use.