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.
The definition of kilocalories (kcal), or large calorie, is the amount of heat needed to raise the temperature of one kilogram of water by one degree Celcius. A kilocalorie is equivalent to 1000 small calories.