The Causes of Obesity Nowadays more and more people are obsessed with obesity, and they have tried in many ways to lose weight but got few result due to an unclear understanding of the factor
s that are responsible for obesity. In my opinion, three factors may lead to this phenomenon. Part of the explanation for it is the genetic inheritance. Some people are born bigger and fatter because they have inherited some piece of gene which decides their obese figure from their parents. But their parents are not necessarily fat, because the gene in them may not be dominant. So it seems that people are obese due to the genes can ’t change their situation unless they receive some operation to utter their genes. Another contributing factor is an unhealthy diet. As a result of the improved living standard, people tend to have a over-nutritious diet, so they absorb in materials exceeding what their body needs, such as sugar and fat, which accumulate in their body into fat. Also, in order to adjust to the timetable of their work, some people become fat due to their irregular meal time and the style of the meals: no breakfast, fast food for lunch, and a luxurious dinner, which disobey the rules of effectively digesting. In short, eating unproper food at an unproper time makes people fat. Lack of physical exercise also causes obesity. Exercise consumes the energy, which is produced by the transformation of the fat or sugar in our body, so by doing exercise regularly, we can consume the excess amount
of fat on us, as a result, we serve the purpose of losing weight. But some people are lack of exercise owing to various excuses, such as lack of time or the dislike for sports. Because of that, there are always excess fat on them, and day by day, the fat increases gradually into a terrible amount, then they face the problem of being obese. Still, there are many other factors responsible for obesity, but those three points talked about here are true of most obese people. So I suggest all of us keep a good eating habit and spend some time doing exercise to stay away from obesity.
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