‘Cancer’

Effects of Obesity

Monday, May 10th, 2010

effects of obesity

Obesity is more than a cosmetic problem. It is a problem that affects our health. In constantly here we’re giving you tips to avoid it. Good eating and active living are the surest ways to achieve it. If you are interested in knowing the consequences of obesity here we present a brief overview of them.

Obesity is often a risk factor for many diseases. There are several diseases that being overweight, such as type 2 diabetes, heart disease, high blood pressure and stroke.

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Selenium reduces the risk of bladder cancer

Tuesday, March 9th, 2010

selenium foodsSelenium, a trace mineral found in grains, nuts and meats can help prevent high risk of bladder cancer, according to a U.S. study

Researchers at Dartmouth Medical School compared the selenium levels in 767 newly diagnosed cases of bladder cancer at levels of 1108 people without the disease.

While no association between selenium and bladder cancer in the overall study population, the highest rates of selenium are associated with reductions in bladder cancer among women, moderate smokers and patients with p53 positive cancer bladder.

The results were published in Research for Cancer Prevention.

“There are different ways in which developing bladder cancer and is considered a major route involves alterations in the p53 gene, cancers of the bladder resulting from these changes are associated with more advanced disease,” the study for Margaret Karagas professor of community and family medicine at Dartmouth’s Norris Cotton Cancer Center, said in an American Association for Cancer Research. (more…)

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Obesity in Children

Saturday, January 30th, 2010

Obesity in Children

In the past two decades, the number of overweight children has increased dramatically. Common diseases are found in middle-aged adults, such as type 2 diabetes, gallstones and liver failure, are now common in children. These children, aging prematurely, are showing symptoms of hypertension, breathing disorders, sleep problems and bone and joint complications.

Over a third (34 percent) of children in the U.S. and ages 6 to 19 are overweight, according to the National Center for Health Statistics. These children are at greater risk of developing heart disease and cancer. Obesity in adulthood may be more severe weight problems before age 8. Type 2 diabetes (formerly known as adult diabetes) accounts for up to 45 percent of new diagnoses of diabetes in children and adolescents. And, unlike juvenile diabetes (type 1), type 2 diabetes is associated with weight. (more…)

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Obesity and smoking shorten life in 10 years (II)

Wednesday, January 20th, 2010

Obesity and smoking

Much of obesity is related to the risk of heart disease and stroke and to a lesser extent cancer.

Among middle-aged people in the UK, as one in four deaths are caused by heart attack or stroke, and one in 16 cancer deaths are due to overweight or obese, according to researchers estimate.

Fat at 40:

In adulthood, it may be easier to prevent substantial weight gain, to lose weight once you have won, they say.

Thus the body mass index (BMI) was calculated by dividing weight in kilograms by height in meters squared, an example would be:

Normal: 18.5 to 24.9
Overweight: 25 to 29.9
Obese: Above 30

It is very important to calculate your BMI, to avoid excess in middle age, which could add years to life. (more…)

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Cancer due to obesity

Monday, January 18th, 2010

Cancer due to obesity

It is clear that obesity expected transcending barriers. Every day we show more illnesses linked to their appearance. Obesity Treatments analyzes the relationship between kidney cancer and obesity.

Researchers at Memorial Sloan-Kettering Cancer Center in New York has demonstrated the relationship between a high level in the body mass Indicate and occurrence of renal cancer. Thus, for every point you increase the risk of this type of carcinoma. In studs, obese patients have a 48 percent chance of developing such problems in the kidney.

To reach these conclusions, researchers at Memorial Sloan-Kettering Cancer Center studied more than 1600 patients with kidney cancer. Hence extracted nearly 90 percent of them had malignant tumors and of these, 60 percent had RCC. (more…)

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Evaluation of a sedentary lifestyle, obesity and heart disease

Saturday, January 9th, 2010

Evaluation of a sedentary lifestyle, obesity and heart disease

A new study in Clinical Cardiology examines the average fitness level of the morbidly obese (BMI between 40.0 and 49.9).

The results show that sedentary people proved that for more than 99 percent of the day and on average, walked less than 2500 steps per day, which is well below the guidelines of a healthy lifestyle which includes about 10,000 steps per day.

The results provide important links between obesity, poor fitness and cardiovascular disease.

The study used a precision sensor in the body continuously for measuring physical activity, caloric expenditure and the minute movement for a period of 72 hours within their home environments. (more…)

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