Answer:
calorie is the unit describes the amount of energy food contains.
Step-by-step explanation:
A calorie is the unit describes the amount of energy food contains.
The unit of energy is a calorie. In term of nutrition, calories are the amount of energy which we get from the food source and drink.calories is required for maintaining good health, different people need a different amount of energy depending upon their age, sex, activity level, and size.
Calorie are of two types
1. A small Calorie: is defined as the amount of energy needed to increase the 1gram temperature of water by 1-degree Celsius.
2. A large Calorie: is defined as the amount of energy needed to increase the temperature 1kilogram of water by 1-degree Celsius.It also called as kilo Calorie