Obesity is not just because of greedy

Health experts at the World Congress on obesity, said that the current global spread of obesity is not only the results in patients with overeating, and human evolution, and environmental changes have significant relationships.

Now a large number of weight loss is difficult to operate, it is because there is no conscious of the impact of human evolution.

Reuters quoted New Zealand Auckland University population health sciences, senior lecturer, Anne-Marcia · McGill's words, because people bulky brain to consume a quarter of the energy intake, so humans in evolution to become a seek maximization of energy intake.

She said that the high energy of Western food in processing will lose a lot of energy and trace elements, for which people manually adding starch, fat and sugar to compensate for this loss, this food too delicious and easy to swallow.

But constantly eating processed food, resulting in human energy surplus, but the relative absence of trace elements in a specific State "malnutrition". In this State, the body reacts and pressure on the "hunger", in the upper body to store more fat.

(Edit: Tang Hui internship in red)