How do we become fat

Many people ask themselves this question. The answer seems simple, but there are many factors influencing overweight and obesity.

The first level – increased energy consumption.
Scientists generally define obesity as a cause of the continuing changes in energy balance condition, the absorbed energy exceeds the energy that is wasted.

The second – low levels of physical activity.
Sedentary lifestyle should be considered as the most important cause of body weight increases. We live comfortably limiting their physical activity. Scientists say that the movement reduction inventing the TV remote control could be the reason that a lot of people a year gain of 1.5 kg of body weight.

The third – dietary energy density.
Research shows that dietary energy density is one of the factors influencing overweight and obesity. What is this? Energy density is the amount of energy available to the body after consumption of a food item. Generally speaking, fat increases the density of water – reduces. In other words, high-energy-density diet, which has enough fat, low vegetable and coarse products contribute to weight gain, and low – the safety of it.

The fourth – how often do you eat?
Irregular meal time is a common mistake. Many people eat one meal in the morning and the evening meal with a rich dinner in the evening or even eat breakfast. Having no time to eat what we have at hand, quickly and without the system. In this way we consume junk food products that our nepamaitina, but only increases the amount of calories, for example.: A small pack of chips has 193 calories, which is the same as for breakfast delivered in 2 egg omelet with fillet + tomato and cucumber.

The fifth – Unconscious calorie consumption.
Pose problems mainly juices and alcoholic beverages. One glass of water has 0 calories, and fruit juice – about 100 calories. We forget the fact that alcohol also has a lot of calories – 0.5 liters of beer – 250 calories, cognac lens (40 St.) – 94 calories, a glass of wine (100 grams) – 68 calories. Compare with eggs, as described above.

The sixth – meal preparation.
It has long been known that cooking on fatty foods increase the amount of calories, so to prepare healthier meals casserole or simply use it to boil.

The seventh – eating disorders:
a) a rapid over-eating syndrome,
b) the night eating syndrome

The eighth – genetic factors.
The tendency to gain weight can be encoded in our DNA.

The ninth – adrenaline gland disorders:
a) thyroid failure,
b) Cushing’s disease and syndrome,
c) growth hormone deficiency,
d) pseudohipoparatiroidizmas.

The tenth – drugs that promote obesity
Example: neuroleptics, antidepressants, anticonvulsants, steroids, progestogens may contribute to weight gain.

The eleventh – lack of sleep – the excess kilograms.
Scientists try to explain this undeniable fact in many ways. One theory is that the less sleep, the more we have time to eat. Another theory suggests the impact of sleep hormones that regulate hunger and satiety centres. Studies show that sleeping fewer people producing more grelino – a hormone
that causes hunger.

The twelfth – stress.
Stressful people produce more stress hormones – such as adrenaline, which can increase appetite and require foods with a lot of calories. It is recommended to change the eating habits, increase physical activity and take care of rest, sleep and relaxation.