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Colorectal Cancer Increasing Sharply Due To Obesity By: Andres Hudson
The sharp increase in rates of colorectal cancer over 20 years has been blamed on rising levels of obesity in the Western world. Amongst men and women, in over half of the 51 countries studied between 1983 and 2002, there was an increase in the numbers of people diagnosed with the cancer.
The study was done by epidimiologists from the American Cancer Society, who reviewed data from 51 cancer registries worldwide, as well as statistics from the Cancer Incidence on Five Continents databases. The team found that people younger than 50 showed the biggest increase, rising more than 5%. They believe that increased Westernisation is the most likely cause of the climb in cancer diagnoses.
Across the countries affected, there has been a rise in the consumption of fatty foods and a decrease in the amounts of physical exercise being done by the population. The most marked climb in the cancer was observed in those countries who are in a period of economic transition, such as those in Eastern Europe, Asia and some parts of South America. In Slovenia, there was an increase of 70% amongst men and 28% amongst women, while in Japan 92% more men were diagnosed with colorectal cancer.
The scientists said that they believed the changing statistics were the result of the adoption of Western behaviors such as smoking, heavier alcohol consumption, a diet filled with red or processed meats and not enough consumption of fruit and vegetables. All these behaviors have lead to a dramatic increase in obesity levels worldwide.
In the US, which has some of the worst levels of obesity in the world, there was however a decrease in the number of men and women being diagnosed with the cancer. In the editorial in the journal Cancer Epidimiology BioMarkers and Prevention which accompanied the publication of the study, the authors suggested that this was due to an increase awareness of the risks of colorectal cancer and better and more timely screening for it. However the high numbers of young people contracting the cancer suggested that more needed to be done to screen the under-50s for it.
Westernised countries have been growing increasingly aware of the associated dangers of skyrocketing rates of obesity amongst the population. In the UK, recent estimates suggested that by 2012, 1 in 3 UK residents would be underweight. Western governments have been focusing on raising awareness of the dangers of obesity through advertising campaigns and doctors have been trying a number of other strategies, such as support groups, regular monitoring of weight and the prescription of slimming pills such as Reductil and Xenical, both diet pills which can assist in weight loss in the obese. Some doctors have warned that diet pills should however not been seen as a magic answer to the obesity crisis, calling for better access to exercise facilities and stricter regulation of fast-food manufacturers. Manafacturers are however spending vast sums on developing new slimming pills and one firm, Orexigen Therapeutics, are even creating slimming pills targeted specifically at diabetics.
The lead authors of the study, Asad Umar and Peter Greenwald, warned that the statistics showed that a variety of factors were responsible, blaming “a failed early detection and prevention strategy as well as failure to address lifestyle and dietary challenges of urbanization that affect most of the globe.”
Andres Hudson is freelance writer. Who has written many Article on Slimming Pills. For more information on Diet Pills and Weight Loss, he recommends you to visit http://www.theonlineclinic.co.uk/
The study was done by epidimiologists from the American Cancer Society, who reviewed data from 51 cancer registries worldwide, as well as statistics from the Cancer Incidence on Five Continents databases. The team found that people younger than 50 showed the biggest increase, rising more than 5%. They believe that increased Westernisation is the most likely cause of the climb in cancer diagnoses.
Across the countries affected, there has been a rise in the consumption of fatty foods and a decrease in the amounts of physical exercise being done by the population. The most marked climb in the cancer was observed in those countries who are in a period of economic transition, such as those in Eastern Europe, Asia and some parts of South America. In Slovenia, there was an increase of 70% amongst men and 28% amongst women, while in Japan 92% more men were diagnosed with colorectal cancer.
The scientists said that they believed the changing statistics were the result of the adoption of Western behaviors such as smoking, heavier alcohol consumption, a diet filled with red or processed meats and not enough consumption of fruit and vegetables. All these behaviors have lead to a dramatic increase in obesity levels worldwide.
In the US, which has some of the worst levels of obesity in the world, there was however a decrease in the number of men and women being diagnosed with the cancer. In the editorial in the journal Cancer Epidimiology BioMarkers and Prevention which accompanied the publication of the study, the authors suggested that this was due to an increase awareness of the risks of colorectal cancer and better and more timely screening for it. However the high numbers of young people contracting the cancer suggested that more needed to be done to screen the under-50s for it.
Westernised countries have been growing increasingly aware of the associated dangers of skyrocketing rates of obesity amongst the population. In the UK, recent estimates suggested that by 2012, 1 in 3 UK residents would be underweight. Western governments have been focusing on raising awareness of the dangers of obesity through advertising campaigns and doctors have been trying a number of other strategies, such as support groups, regular monitoring of weight and the prescription of slimming pills such as Reductil and Xenical, both diet pills which can assist in weight loss in the obese. Some doctors have warned that diet pills should however not been seen as a magic answer to the obesity crisis, calling for better access to exercise facilities and stricter regulation of fast-food manufacturers. Manafacturers are however spending vast sums on developing new slimming pills and one firm, Orexigen Therapeutics, are even creating slimming pills targeted specifically at diabetics.
The lead authors of the study, Asad Umar and Peter Greenwald, warned that the statistics showed that a variety of factors were responsible, blaming “a failed early detection and prevention strategy as well as failure to address lifestyle and dietary challenges of urbanization that affect most of the globe.”
Andres Hudson is freelance writer. Who has written many Article on Slimming Pills. For more information on Diet Pills and Weight Loss, he recommends you to visit http://www.theonlineclinic.co.uk/
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