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:
Importance of Calories: Calories And Health. The caloric balance of your diet is major factor determining your overall health. Your calories will be balanced, when, over time, the number of calories you take matches the number of calories you burn.
A calorie is a unit of measure for energy, the same way a mile is a unit of energy for distance. Your body takes in calories when you eat -- including when you eat carbohydrates -- and burns that energy through activity. You must burn more calories than you eat to lose weight, at a rate of 3,500 calories per pound of fat.