What causes obesity?

Hardly anyone seriously believes that the cause of this obesity - only the lack of willpower or laziness prevents man in sports. Although the causes of obesity has not been studied, since the mid 1980's. it is considered a chronic disease, which is based on several factors.

Heredity

Studies have shown that obesity is inherited. If one or both parents are obese, the likelihood of obesity in children increases significantly, because genes determine the different physical characteristics and, to some extent, weight. However, a predisposition to obesity does not mean that man's fate is sealed. Since nature is debatable, if diet and exercise regularly. In some cases, come to the aid of drugs or surgery.

Calorie food

Hot dogs, Big Mac, fries, macaroni and cheese, chips, ice cream - all of these popular dishes are inexpensive, accessible and tasty. Not surprisingly, they are contributing to the obesity epidemic in many countries.

Lifestyles

The risk of obesity increases, if you have a lot of sitting behind a desk or on the couch. Similarly, the risk is higher in the event that fats make up more than 30% of your daily diet. The researchers found that people who devote 20-30 minutes daily of physical activity, less prone to obesity. The best results are obtained by a combination of an active lifestyle and low-calorie diet.

Metabolism

Specifically, the rate of metabolism, or the intensity with which your body uses food comes. With a low metabolic rate the likelihood that excess calories will be stored as body fat increases. In this case, the fight against excess weight will have to make more effort. However, these efforts ultimately may increase your metabolism. Muscle burns more calories than fat tissue, even at rest. Therefore, if reducing consumption of fats and by using weight training to build up muscles, burn calories will be more intense.

Psychological aspects

There are people who tend to overeat (to arrange some kind of food "binges") under conditions of stress or depression. Studies show that over 30% of people suffering from obesity, fall into this category. Psychotherapists confirm that food "binges" really allows you to temporarily remove the stress caused by negative emotions. But then, after overeating, a sense of guilt, shame, disgust and depression begins.

Often, after eating a man decides to end the "binge" and go on a diet. However, the diet is broken, there is a feeling of guilt, then depression, and all this leads to a new booze.
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