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How much heat does it take to run 5 kilometers?
Running 5 kilometers generally consumes 500 calories. But different people have different speeds and different consumption, depending on the specific situation.

Walking 1 hour can consume 300 calories, and jogging can consume 500-600 calories. You can lose weight, but too much exercise is not advisable. You should rebound! It depends on the speed of running and the weight of the individual.

Energy consumption = wall value x body mass x time x3.5/200

Weight unit: kg; Time unit: minutes

Heat refers to the energy transferred by the temperature difference between the thermal system and the outside world. Heat is a process quantity, so heat can only be said to be "absorbed" and "released". You can't say "contain" or "have". This transfer process is called heat exchange or heat transfer.

The unit of heat is joule (j). All life activities of human body need energy, such as synthetic reaction of substance metabolism, muscle contraction, gland secretion and so on. And these energies mainly come from food.

Nutrients contained in animal and plant foods can be divided into five categories: carbohydrates, lipids, protein, minerals and vitamins, and water is six categories. Among them, carbohydrates, fats and protein can release energy through in vivo oxidation. These three are collectively referred to as "productivity nutrients" or "heat source substances".

The reference materials are from www.newsmth.net.