Gender: Female. Usage: Gwyneth, of Celtic origin, is a popular first name. It is more often used as a girl (female) name. People having the name Gwyneth are in general originating from United Kingdom, United States of America. Meaning:
Definition. âCALORIE is generally described as a heat unit and food value unit. It is basically the amount of heat necessary to raise the temperature of one gram of water by 1 degree Celsiusâ. From the definition, it is now clear that a calorie is a unit of measuring heat and food. It is neither heat, nor food; but simply a unit of measurement.
Photo Credit AntonioGuillem/iStock/Getty Images. Calories are a measure of energy and are commonly used to describe the energy content of foods. Your body is able to break down food molecules and use the stored energy for many different functions, including movement, thought and growth.