What does nutritionists calorie mean?
• NUTRITIONIST’S CALORIE (noun) The noun NUTRITIONIST’S CALORIE has 1 sense: 1. 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 Familiarity information: NUTRITIONIST’S CALORIE used as a noun is very rare.