Second, the calories we usually talk about are generally calculated in calories.

3. Cal, transliterated from English calorie, is defined as the heat required to raise 1 gram of water to 1 degree Celsius at 1 atmospheric pressure; Calories are energy units and are still widely used in nutrition measurement and fitness manuals. The international standard unit of energy is joule. As the legal unit of food calories, joules are widely used in Europe, while calories are used in the United States. Although Joule is the legal unit in Chinese mainland and Taiwan Province Province, it is still widely used in Chinese mainland and Taiwan Province Province because of tradition.

Generally speaking, there are two kinds of calories: calories, also written with the letter C, are the most commonly used in food labels, which is equivalent to the heat required to raise 1 000 grams of water from 14.5℃ to 15.5℃ at1atmospheric pressure, which is approximately equal to. Small card, also known as cal, is common in scientific research literature, 1000 small card = 1 big card (1 card).

5. According to the research, the calories consumed by exercise 1 hour are different: walking 150 calories, shopping 165438 calories, walking 255 calories, running 700 calories, taking a nap 48 calories, working 76 calories, cleaning 228 calories, and walking quickly.

6. It can be seen that jogging for one hour consumes 655 calories, and jogging for one and a half hours consumes about 1000 calories.