Health and Lifestyle for the over 50s

Processed Meat May Cause Cancer, Says WHO Cancer Report

Posted by The Best of Health
Categories: Cancer /

processed meat cancer

According to the World Health Organisation (WHO), processed meat may be one of the major causes of cancer. The WHO’s latest report has listed processed meat as a cancer-causing substance – the highest of five possible rankings – alongside alcohol, cigarettes, asbestos and arsenic.

The WHO’s International Agency for Research on Cancer (IARC) says there is enough evidence to show a causal link between processed meats and bowel cancer. They also add that red meat is ranked on the next highest level, as “probably carcinogenic to humans.”

They concluded that eating a 50g (1.8oz) portion of processed meat daily increases your risk of developing bowel cancer by 18%. Eating larger amounts increases your risk further. These meats include bacon, sausages, ham – any meat that has been modified by smoking, curing or preservatives to increase shelf life or add flavour.

“For an individual, the risk of developing colorectal cancer because of their consumption of processed meats remains small, but this risk increases with the amount of meat consumed,” says Dr Kurt Straif of the WHO. “In view of the large number of people who consume processed meat, the global impact on cancer incidence is of public health importance.”

Experts stress that although processed meats have been classed in the highest risk category alongside smoking, it does not mean they are an equal danger.

“The IARC report is not saying that eating processed meat is as harmful as smoking,” says Professor Robert Pickard, Emeritus Professor of Neurobiology at the University of Cardiff. “In fact comparing red meat to smoking is ridiculous. The IARC ruling states that eating 50g of processed red meat every day leads to a very small increase in the risk of bowel cancer. In the UK we are only eating 17g on average of processed meat a day. So we would have to eat three times the amount of processed meat to increase the risk.”

He adds: “Avoiding red meat in the diet is not a protective strategy against cancer. Red meat has a valuable role within a healthy, balanced diet thanks to its high protein content and rich nutritional composition.”

The important thing to take away from the WHO’s report is that processed and red meat should be eaten in moderation. If you regularly eat a lot of processed meat, you may want to think about cutting down.

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Posted by The Best of Health

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