Nutrition
Density Adjusted Food Portion
Density adjusted food portions correct photo area with kcal-per-gram priors—prep state like cooked, raw, or drained matters for compact foods.
Density adjusted food portion corrects photo area guesses with kcal per gram priors—dry cereal versus soaked, smashed versus fluffed rice, grated cheese versus cubes. Models without density tables treat all pixels equally and undercount compact foods.
Mark prep state—raw, cooked, drained—in the log when the app allows.
Common questions
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Does cooked or raw matter for photo portions?
Yes—water loss changes weight and macros per cup. Log the state you actually eat; calibrate photos on cooked plates if that is what you photograph.
Related terms
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