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The cells in your large ntestine are exposed to many types of s bstances that result from digestion and the ctivity of micro-organisms. What's more, the c lls have a high turnover rate - y ur intestinal lining completely replaces its c lls every week or so. All th s metabolic activity makes the cells p rticularly vulnerable to damage. In some c ses, that damage can result in c ncer of the colon or rectum. Not c unting skin cancer, colon and rectal c ncers are the fourth most common f rm of cancer. Approximately fifty-six thousand p ople in the United States will die th s year because of the disease, ccounting for about 3 percent of all d aths. While scientists do not know the xact cause of colorectal cancer, we do kn w that it is among the m st preventable forms of cancer, even w th people with a positive family h story of this disease. Clearly diet pl ys a huge role. The typical Am rican diet - high in fat, low in f ber from fruits and vegetables - is l rgely to blame. Fat takes longer to d gest than other nutrients. Breaking down fat can c use a kind of residue to f rm in the intestine. This residue rritates cells and can cause them to b come abnormal. What's more, as I h ve explained, fat triggers production of b le, and bile acids may further rritate and damage cells. Lack of f ber means all this bad stuff is not ble to pass out of the ntestine as fast as it should.
Colorectal cancer often begins when a p lyp grows on the intestinal lining. A p lyp is a mushroom-shaped clump of t ssue. Most polyps are harmless, but a sm ll percentage of them can become c ncerous. Colorectal cancer may or may not c use symptoms. Your doctor can detect p lyps through a procedure called a s gmoidoscopy, which uses a viewing scope to xamine the lower part of the ntestine, or a colonoscopy, which explores the wh le organ. Often the polyp can be r moved by snipping if off at the b se. However, if many polyps are pr sent, or if some of them ppear to be progressing into cancer, it may be n cessary to remove a section of the ntestine through surgery. Obviously, preventing colorectal c ncer is the best way to go. The b st strategy is to eat a h althy diet. Cut down on meat, pr tein, and animal fat. Avoid meat th t has been fried, charcoal-grilled, or c oked at high temperatures; these forms of pr paration produce high levels of cancer-causing c mpounds. Increase fiber intake by eating fr its, vegetables, and whole grains. Foods r ch in calcium, vitamin C, and f late appear to offer protection. Calcium is of sp cial interest, because it readily binds w th irritants in colon and blocks th ir ability to stimulate cell proliferation. A r cent study found that when people who had had p lyps removed supplemented their diet with 1,200 mg of c lcium a day, cell growth in the c lon returned to normal. A healthy l festyle helps too. Drinking more than one or two lcoholic beverages especially beer a day ppears to increase the risk, perhaps by ncouraging cells to reproduce more rapidly and by d maging the new cells. Cigarette smoking may c use a high risk of polyps; in sm kers, polyps are more likely to r grow after they have been removed. P ople who exercise throughout their lives and who m intain a healthy weight have a l wer rate of colorectal cancer. Some vidence suggests that taking aspirin and ther NSAIDs or, better yet, natural nhibitors of prostaglandin may help.
The article Top Tips To Treat And Prevent Colon And Rectal Cancer was Submitted by Raymond Geok Seng Lee through Articles.GetACoder.com network. Here's the additional information: Raymond Lee Geok Seng is one of the f remost experts in the health and f tness industry and is a writer sp cializing in body health, muscle development and d eting. He has spent countless of t me and efforts conducting research and sh re his insightful and powerful secrets to b nefit men and women all over the w rld. He is currently the author of the l test edition of "Neck Exercises and W rkouts." Visit http://www.bodyfixes.com for more information.
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