When you watch your weight, metabolism – a hot topic for discussion. Metabolism – a measure of how your body burns calories. It consists of three components. Weight is dependent on the balance of calories consumed versus calories burned. Take in more calories than your body needs, and you gain weight. Take in less and you lose weight. Metabolism, then, is the engine that burns these calories and is the scale that regulates your energy needs.
Metabolic rate for all people of different.
There are two types of metabolism, constantly occurring in the body:
1. Anabolism – the generation of organic substances. This process is the unification process, which creates a more complex organic substances from a number of more simple the absorption energy of the body.
2. Catabolism – the process of decomposition of organic matter with release of energy and the decay products.
Metabolism is actually a complex of biochemical and energetic processes, which convert organic chemical compounds, taken in the form of food into energy in the body. First split the natural proteins, carbohydrates and fats. After they are synthesized from amino acids, which in turn are split for the allocation of energy.
What really need to do to make your metabolism work well? And what exactly is behind the concept of Food processing?
What are calories and how we burn
Calories are a kind of fuel for our bodies, like gasoline for the car. Calories are the energy source through which you make your heart beat, breathing. This is something that should be our body to perform vital physiological functions.
Every 7000 calories, pending future use, make up a kilogram of fat. In order to get rid of it, it is necessary to induce the deficit of calories. You can do this in two ways – or to eat fewer calories than you expend them for the day, or burn more calories than you eat. Once you remove 7000 calories from your savings account balance will show that you lost a kilogram of weight.
Physical activity and weight control
Even in a state of absolute rest the body requires a certain amount of revenue from outside of nutrients, which should cover the cost of energy associated with the processes of respiration, digestion, circulation, and even sleeping. Physical activity is also an energy-dependent process, and therefore able to “burn” the excess calories from food. As a result, fat will not be delayed “in reserve”. The number of calories ingested and severity of physical activity – are the two scales, the mass of the body. If caloric energy expenditure exceeds food rights – he is gaining weight. If the situation is the opposite – he lose weight. And only in the case of an equilibrium between the incoming dietary calories and energy expenditure – body weight remained stable. Given the abundance of people consume high-calorie foods and physical activity should be at the proper level. Of course, every individual has the right to decide for himself, to his active lifestyle or not. But it should always be borne in mind: Any physical activity is better its absence.
What is the best physical activity?
The doctors believe that maintaining good physical fitness is sufficient for 20-30 minutes of active physical exercises that improve the flow of oxygen into the body, at least three times a week, and strengthen the muscles of exercise at least 2 times a week. If, for some reason impossible, to maintain health on a daily basis as little as 30 minutes of moderate or severe physical activity at least 5 days a week. In cases where the patient had in mind the different causes of low motor activity, it should be increased gradually. Before the start of its desirable medical consultation. Is most convenient to start with walking or swimming in a comfortable environment.
October 9th, 2009
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