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.
While technically a calorie is an unit of energy, there are some key distinctions assumed when we talk about food. First, when we say for example that an apple has 95 calories, what we really mean is that the apple has 95 kilocalories. Food energetic content is actually measured in thousands of calories. In chemistry, this distinction is typically made. Second, chemically an apple has energy stored in the fiber. If you were to burn the fiber you would get energy out of it.