Tuesday, July 8, 2008

Why is the incidence of Colon Cancer higher in wealthy nations than in developing nations


Why is the incidence of Colon Cancer higher in wealthy nations than in developing nations?
I need some help answering the following question. Any help would be greatly appreciated: 1. What conclusion might you draw from the fact that in wealthy nations the incidence of colon cancer is higher than in developing nations? Justify your answer. -thanks
Homework Help - 4 Answers
Random Answers, Critics, Comments, Opinions :
1 :
Individuals in wealthy nations tend to consume richer food and more processed food -- and less fibre.
2 :
In wealthy nations they tend to have a need to process foods at a faster rate where in the poorer nations its grown naturally and they are not putting all the additives in food and injecting growth hormones into the live stock.
3 :
Lakewood is right, however there are several other factors that may account for the decreased incidence in developing nations: lower life expectancy - colon cancer is a late in life disease poor detection - if you don't get tested, you just get sick and you don't know it is colon cancer that is making you sick poor reporting - developing nations often have health care systems that fail to report the accurate incidence of disease poor communication and lack of health care infrastructure also contribute the the statistics showing a significantly lower incidence of colon cancer. It may actually be higher than reported.
4 :
Higher cunsumption of red meat and low fiber.





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