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.
Calories provide the energy that fuels your cells. As a general scientific term, a calorie is defined as the amount of heat required to increase the temperature of a unit of water from zero degrees Celsius to 1 degree. In nutrition, a calorie represents a unit of energy that comes from the foods you eat. Calories matter in your diet because they determine whether you gain weight, lose weight or maintain your weight. In addition, both the total number of calories you consume and the source of these calories can impact your health.