Calorieit

The CalorieIt Blog

Practical guides on AI calorie counting, photo-based food tracking, and getting accurate results without barcodes or weighing scales.

How AI calorie counting works

What actually happens when you photograph a meal — food recognition, portion estimation, and macro calculation, explained.

How to count calories without barcodes or a database

Why barcode scanning falls short for real meals, and how photo- and text-based logging fills the gap.

How to estimate portion sizes accurately from a photo

Simple tricks — like using your hand as a reference — to get more accurate calorie estimates from a single snap.

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