Weighing and counting pounds a man has always been accompanied by discomfort. Over the centuries, people mostly confounded the fear of hunger, which is individual and wrung weakened to such an extent that he was threatened his life. It is no wonder that even glorify those who have had a few pounds more, because they indicate prosperity. For example, a sumptuous curves ladies and girls that adorn the Paris Louvre. Today the picture in the developed world completely changed, although two-thirds of humanity suffer from a lack of food and basic goods. The conflict between the poor and the developed world is also reflected in the differential valuation of body weight.

A few decades ago such as obesity evaluated that the weight of which was 10% or more high than the ideal. When this has been used a variety of tables, which can be seen in the older books. Today, overweight evaluated by an index of body weight (English Body Mass Index). Calculated by dividing the weight (in kg) divided by the square of height, expressed in meters. Following the recommendations of the World Health Organization (WHO) in 1998 is a range of ideal body mass index of 18.5 to 25th

Why obesity is occurs

The causes of obesity can be classified into three groups:

1)Reduced physical activity,
2)Increased food intake and
3)Heredity.

http://health.reviewship.com/customized-fatloss-review/ The factors are intertwined, and most of us have already experienced that with reduced physical activity felt an even greater hunger. It is true that occasionally causes increased body weight in malfunction of the thyroid gland, sometimes as a result of taking certain medicines, for example. Taking certain contraceptives, medicines for treating diabetes, or depression. In most cases, the food is one which leads to increase in body weight. Any excess energy is stored in fat cells. Also, food products containing predominantly carbohydrate or even proteins, when surplus energy (excessive caloric intake according to consumption) are converted into fat.