I think obesity is becoming a big problem in the world because of an overnutrion from childhood. Especially, in U.S.A. it has been being a serious health problem. A lot of American often eat a high-carolie food as an everyday meal. That's why the obesity is rapidly growing in the world, especially in U.S.A. But I think it is not a problem of a nation only, but a problem in the world. People take overnutrion but they scarcely move on a long-time sitting environment for these days. And due to high-technologies, we don't have to walk street to buy groceries anymore. And people are burn out of complexity of the modern life, so they usually eat much more sugar to solve this problem. A related study suggested that if parents are fat, it will be easy for their kids to be fat. Because childeren tend to resemble eating habits and working patterns of their parents.

I think obesity is becoming a big problem in the world because of an overnutrion from childhood. Especially, in the U.S.A. it has been being a serious health problem. A lot of Americans often eat a high-carolie calorie food as an everyday meal. That's why (the) obesity is rapidly growing in the world, especially in the U.S.A. But I think it is not a problem of a nation only, but a problem in the world. People take overnutrion but they scarcely move on a long-time sitting environment for these days. And due to high-technologies, we don't have to walk along the street to buy groceries anymore. And people are burn out of complexity of the modern life, so they usually eat much more sugar to solve this problem. A related study suggested that if parents are fat, it will be easy for their kids to be fat, too. Because childeren children tend to resemble eating habits and working patterns of their parents.

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