Thursday, November 3, 2011

Midterm week 4 Today, I determined to write an essay.

Unbalanced diet

Did you know unbalanced diet can cause dangerous diseases? Is it true that pregnant women’s diet can affect the sex of her child? And the fat is gradually happens on young children because of unbalanced diets. Diet has a profound influence on health. Luckily, many of the negative effects of an unbalanced diet can be fixed by paying attention to what we eat.
There are lots of effects by unbalanced diets such as fat and disease even the sex of babies. Stroke, hypertension and high cholesterol are dangerous for our health, and all these happen because of poor blood circulation. Unbalanced diet makes veins thinner, slowing down blood flow. In addition, there are others symptoms caused by bad blood circulation which people are not as noticeable: For instance, poor memories, perceived barriers, and hearing impairment. Bad blood circulation will cause oxygen insufficiency, decreased metabolism, and toxicity accumulated which can lead to headache, or the worst case, even cancer. Conversely, we can prevent these health problems by eating choline or antioxidants.
A recent study found that, women who eat cereal for breakfast are more likely to have male babies and women don’t eat breakfast are more likely to have female babies. Although the rates of having female or male babies are completely same in this experiment, scientists found women who consume more high calories are more likely to have male babies. Another experiment investigated 740 women who were going to have their first child without knowing its sex. All the subjects are white, healthy, and of a healthy weight. They were required to keep weekly a food record before they pregnant. Researchers use these data to identify women who get much calories will 56% chance to have male baby and women who get less calories will 45% chance to have male baby, which is a big difference. Furthermore, scientists found high quality food can affect sex of babies as well. Though there are scientists have done many experiments, but they still not sure whether calories or food can affect sex of baby or not. What is certain in that to know is women must have balanced diets in order to have healthy babies.
According to health of elementary student’s record states, 60% of students consume at least twice the daily value of protein. UCLA professor David Heber says obesity is becomes big problems in next generation. 7% children are over-weight in America, and 10% of 0.29 billion children have too much fat in China. Experts state that fat will cause diabetes, high blood pressure, and chronic diseases. In the same way, fat people are easy to mock by others which mean they will lose their confidence easily or become depression.
Believe it or not, unbalanced diet will cause many bad effects such as dangerous diseases, obesity, or even have unhealthy babies. And some symptoms are gradually occurring on children which mean not only adults but also children need balanced diet in order to prevent those influences. In this way, we can decrease the rate of death and live healthy in order to have beautiful life. 

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