

A one-month food check
Food logging is most useful when it has a question and an end date. A focused month can show what has changed in your usual meals without turning tracking into a permanent routine.
When a check is useful#
- Your weight trend has moved and the reason is not obvious.
- Your schedule, portions or regular meals have changed.
- You want to check protein, fiber, food variety or the main sources of calories in your actual diet.
What the month can show#
Calk groups the records into patterns: where calories came from, which meals carried protein and fiber, how varied the food was, and which days explain most of the difference. It also separates results supported by enough data from observations that remain uncertain.
The report cannot explain symptoms, diagnose a deficiency or account for food that was not recorded. Those limits appear directly in the result.
If you plan to discuss your diet at a checkup or with a dietitian, the report can provide a structured summary of the diary. Symptoms, laboratory results and medical decisions still belong in that conversation.
What Calk needs#
The first report unlocks when one 30-day window contains at least 20 complete food-log days and weight data on at least 10 different days. See three pages from an example report or choose a guide below for the question you want to investigate.
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How a dietitian reads a food diary, and what Calk can do

What a 30-Day Food Audit Actually Reveals

