Noun: kcal- A unit of heat equal to the amount of heat required to raise the temperature of one kilogram of water by one degree at one atmosphere pressure; used by nutritionists to characterize the energy-producing potential in food
- Calorie, kilogram calorie, kilocalorie, large calorie, nutritionist's calorie, Cal
Derived forms: kcals Type of: energy unit, heat unit, work unit Encyclopedia: Kcal |