answer:A calorie is a unit of measure used to describe the energy in food. It is defined as the amount of heat required to raise the temperature of 1kg of water 1 degree Celsius at 1 atmosphere pressure, or 4.184 Joules.
Another Answer
A calorie is an obsolescent unit of measurement (cgsA system) used to measure energy; it is not simply used to measure the energy available in food, as implied by the original answer. It was defined as the amount of energy required to raise the temperature of one gram of water by one degree Celsius at standard atmospheric pressure.
The original answer is not describing a calorie, but a kilocalorie which is 1000 calories.
Calorie is defined as a unit of heat that is used to indicate the amount of energy that food will produce in the human body.
a unit of heat energy
Its a calorie
A nutritional Calorie is 1000 times a chemical calorie.
The difference between a calorie and a Calorie is calorie is a smaller unit than Calorie and it takes 1000 calorie's to make a Calorie. The Calorie (kilocalorie, kcal) is 1000 calories - a more useful unit and widely used.
a scientific name for a calorie is a kilo calorie
The Calorie.
The small calorie is equivalent to 4.2 joules. This is the scientific calorie, and it is usually replaced with units in joules. The kilogram calorie is the dietary or nutritional calorie. It is the equivalent of 4.2 kilojoules, 1000 times greater than the small calorie.
You can get a calorie tracker here www.everydayhealth.com/calorie-counter.aspx.
what is calorie
its smaller\
a calorie is Compound
A calorie is the unit of energy needed to heat a litre of water by one degree.
Reduce calorie intake below calorie expenditure or increase calorie expenditure above calorie intake. A combination of both.