I know why I get fat with eating too much as I get older

Dr. Zane Andrews (physiology department and neuroendocrinologist at Monash University) published in Nature magazine that cells that control appetite in the human brain deteriorate over time resulting in increased hunger, It seems that as we get older it becomes a potential cause of weight gain.

Further details are given below.
Killer Carbs: Scientist Finds Key To Overeating As We Age

According to Dr. Andrews' research results, after eatingFree radical(Free radicals) found that cells that suppress appetite were attacked. The decline effect was more pronounced in carbohydrate and sugar - rich diet.

In other words, by ingesting more carbohydrates and sugar, cells controlling appetite are hurt and will eat more. And, as the cell that suppresses appetite is attacked and hurt, the desire to eat and the command to the brain to stop eating are said to be unbalanced.

Dr. Andrews says, "Most of the age of 25 to 50 have this risk, and the neurons ordering not to eat too much are in extinction."

First, when the stomach is empty, it becomes a trigger "Ghrelin"It is supposed to inform the brain that the hormone is" hungry ", and in the case of fullness, neurons producing POMC (proopiomelanocorticotropin) will start to move. However, since the free radicals created in the body attack the POMC neurons, this process affects the neurons degenerating more than necessary, affecting the judgment of when our hunger is satisfied. Free radicals also try to attack neurons on starvation, but they are said to be protected by the protein to be separated (UCP 2).

Dr. Andrews says that a reduction in desire-reducing cells may explain one of the complex conditions of adult obesity and "carbohydrates that have become increasingly prevalent in modern society over the past 20 to 30 years And the sugar-rich diet has so much pressure on our body, "he says, causing cell degradation.

I do not quite understand what is somewhat, but in short it seems that overdose of carbohydrates and sugar is not good.