Calorie counting has a reputation for turning food into maths homework. Used well, it's simply a short-term learning tool that shows you where your energy actually comes from. The goal isn't perfect numbers forever — it's better instincts.
Track the big rocks precisely
Most of the error in food logs comes from a handful of energy-dense items. Weigh these for the first few weeks and you'll capture the majority of your intake accurately:
- Oils and butter — one tablespoon of oil is around 120 kcal and is almost always underestimated.
- Nut butters, nuts and cheese — small portions, big numbers.
- Rice, pasta and cereals — a "bowl" can easily be double a standard portion.
- Drinks — lattes, juices and alcohol add up quietly.
Estimate the small stuff
Leafy salads, herbs, spices, vinegar and most vegetables contribute very little. A rough estimate is fine — spending ten minutes weighing lettuce is effort better spent elsewhere.
Use averages, not single days
Your body doesn't reset at midnight. A day 300 kcal over and a day 300 kcal under average out. Mealify's dashboard shows your rolling averages for exactly this reason — judge your week, not your Tuesday.
Build a library of repeat meals
Most people eat the same 15–20 meals on rotation. Log them once, save them, and re-log with a tap. Our "log again" and "copy yesterday" buttons exist so tracking takes seconds rather than minutes.
Know when to step back
After a couple of months of consistent logging, many people can eyeball portions accurately. Try a week of "intuitive" eating while still weighing yourself; if your trend holds, you've learned the skill. If tracking ever starts causing anxiety, guilt or rigid rules around food, stop and speak to your GP or a registered dietitian — your wellbeing matters more than any number.