CcalWerte
CcalWerte is a term used in nutrition software and dietary data models to refer to a curated set of caloric values assigned to foods. The name combines "Werte" (values) in German with "Ccal," a common shorthand for calories, and is used to denote standardized energy data that underpins energy accounting in apps and databases.
A CcalWerte dataset typically includes fields such as energy_kcal_per_100g, carbohydrates_g, protein_g, fat_g, fiber_g, alcohol_g, and serving_size.
Sources: CcalWerte values are usually derived from national and international nutrition databases (for example USDA FoodData
Example entries: Apple, raw, 100 g: energy 52 kcal, carbohydrates 14 g, protein 0.3 g, fat 0.2
Limitations: Real-world values vary by variety, origin, ripeness, and preparation. CcalWerte provides a practical approximation rather