Data Stories

Up on the scale this morning? Check what you ate, not who you are.

Yesterday: pasta, rice, a proper dinner. Today: heavier. That is chemistry, not failure.

The short version

  • Carbs travel with water
  • The jump is fuel, not fat
  • The spiral costs more than the water
  • Judge the month, not the morning

Carbs travel with water

Stored carbohydrate — glycogen — binds several times its own weight in water. Refill your tank and the water comes with it, straight onto the scale.

The jump is fuel, not fat

Gaining actual fat takes a sustained surplus over days and weeks. An overnight kilo after a carb-heavy day is your muscles stocking the shelves.

The spiral costs more than the water

The damage isn't the number — it's the skipped meals, the punishment cardio, the 'ruined it anyway' weekend that follows. All triggered by fuel doing its job.

Judge the month, not the morning

Water noise averages out inside a week. Fat and muscle move on the scale of months — and that is the trend worth watching.

Measure it instead of guessing

Arveno turns one photo into honest body-composition estimates — labelled as estimates, tracked as a trend. The first scan is free; membership is £1.99/month or £19.99/year, with the first 7 days free either way.

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