MORE evidence that too much red meat increases risk of colon cancer.
NEW UK research has found more evidence to suggest that cutting out RED meat could significantly reduce the risk of cancer, finding that women who - eat meat-free diet show lower rates of certain types of cancer.
Carried out by an international team of researchers from the University of Leeds and University of Basque Country in Spain, the team set to look at the effect of red meat, poultry fish or vegetarian diets on the risk of colon and rectal cancer.
The researchers gathered data from 32,147 women aged 35-69 years in England, Wales and Scotland who were taking part in the United Kingdom Women's Cohort Study and followed for an average of 17 years.
After assessing the women's diet, the researchers looked at four common eating patterns. Vegetarian was defined in this study as those who consumed red meat poultry or fish less than once a week.
Fish eaters were defined as those who consumed fish at least once a week but not poultry or red meat.
Poultry eaters consumed poultry at least once a week and may eat fish but not red meat; and red meat eaters were defined as those participants who consumed meat at least once a week and may or may not consume poultry and fish.
Red meat included beef, pork, offal lamb and processed meat.
When looking at the association each diet and risk of cancer in specific sub-sites of the colon, the researchers found that women who regularly ate red meat had higher rates of distal colon cancer -cancer found on the last section of the colon - compared to those who ate a red meat-free diet.
Previous research has also suggested that a high intake or red and processed meats could increase the risk of cancer.
It is also estimated that around 1 in 5 bowel cancers in the UK are linked to eating red and processed meats.
''Our research is one of the few studies looking at this relationship and while further analysis in a larger study is needed it could provide valuable information for those with family history of -
Colorectal cancer and those working on prevention,'' commented lead author Dr. Diego Rada Fernandez de Jauregui.
The results can be found published online in the International Journal for Cancer. [Agencies].
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