1. A braised chicken leg of about100g has a total calorie of about 192 calories, of which fat accounts for 5 1%, carbohydrate 2 1% and protein 28%.

2. calorie (Cal for short) is an energy unit, transliterated from English Calorie, which is defined as the heat required to raise 1 gram of water to 1 degree Celsius at 1 atmospheric pressure.

3. Although calorie is not an international standard energy unit, it is still widely used in nutrition measurement and fitness manuals in Chinese mainland and Taiwan Province due to its tradition.