Tracking macros means logging the grams of protein, carbohydrate, and fat you eat instead of only calories. It matters because two 2,000-calorie days can produce very different results depending on what those calories are made of.
Beginners fail at macro tracking when they try to be perfect. The workable version has three rules: hit your protein, stay near your calories, and let carbs and fat balance each other out.
Choose a starting split
You do not need a bespoke formula on day one. Standard starting points cover most goals, and you adjust after a few weeks of data.
- Fat loss: roughly 40% protein, 30% carbs, 30% fat
- Muscle gain: roughly 30% protein, 45% carbs, 25% fat
- General health: roughly 25% protein, 45% carbs, 30% fat
- Protein anchor: 1.6 to 2.2 g per kg of body weight regardless of split
Prioritize protein, then relax
Protein is the macro most people under-eat and the one with the biggest effect on satiety and muscle retention. If you hit your protein target and land within about 5 percent of your calories, your carb and fat numbers can drift without hurting your progress.
How to track macros in ProNutriBase
- 1
Set your macro goals
Your onboarding answers generate a macro split automatically. Adjust the protein, carb, and fat targets any time in your profile goals.
- 2
Log and let the app split it
Every photo scan, barcode scan, or search entry is broken into macros automatically. The Food tab rings show protein, carbs, and fat filling up as the day goes on.
- 3
Check the gap before dinner
Glance at the remaining grams mid-afternoon. If protein is behind, dinner becomes the fix. That one habit outperforms any spreadsheet.
- 4
Review your week
The weekly view shows average macro adherence, so you can adjust the split from evidence instead of vibes.
Frequently asked questions
Do I need a food scale to track macros?
A scale improves accuracy but is not mandatory. Photo portion estimation, barcode scanning, and standard serving sizes get most people within a useful margin. Weigh calorie-dense foods like nut butter and oils if you want precision where it counts.
Which macro matters most?
Protein. It preserves muscle in a deficit, supports growth in a surplus, and keeps you full. Hit protein and total calories first; carbs and fat are secondary levers.
What macro split is best for weight loss?
A higher-protein split around 40/30/30 works well for most people because it controls hunger, but the deficit itself drives the loss. Pick a split you can actually eat.