Meat and Cancer Risk

The Link Between Meat and Cancer

Processed meat and red meat are both linked to cancer.

Red Meat

Red meat associated with cancer includes beef, veal, pork, lamb, mutton, venison, and goat. White meat including chicken, turkey and fish are not associated with cancer.

Data from the International Association for Research on Cancer determined there is limited evidence to suggest that eating high amounts of red meat causes bowel cancer. However, it was also determined that the risk of cancer increased when more than 100g/day was consumed.

Processed Meat

Processed meat includes meat that has undergone certain processes to enhance its flavour or increase its shelf life. It is important to avoid products that contain excess salt, nitrite, phosphate, glutamate, or ascorbic acid and those that have been smoked. These additives will be listed under the ingredients list on the packaging of the product.

Examples of processed meat:

·         Hot dogs/frankfurts

·         Ham

·         Jerky

·         Corned beef

·         Canned meat

·         Meat-based preparations and sauces

In Australia, fresh sausages are not classified as processed meat as there are regulations in place to control nitrate and fat content levels. However, it is important to ensure sausages are not burnt or charred during cooking as this can increase the risk of cancer.

The International Agency for Research on Cancer concluded that eating high amounts of processed meat can cause bowel cancer. For example, eating two slices of bacon daily increases your risk of bowel cancer by 18%.

Other Types of Meat

There is not enough evidence to suggest eating chicken or other white meat has an impact on cancer risk. However, eating fish has been shown to have a protective effect and decrease your risk of bowel and liver cancer.

Barbecues and Charred Meat

The World Cancer Research Fund found that eating grilled or barbecued meat and fish

Ask about screening for bowel cancer

Early detection of bowel cancer greatly improves chances of successfully treatment.

Your risk of bowel cancer increases with age. If you are over 50 you should be teste for bowel cancer every two years.

The National bowel screening program, using FOBT is offered free to all Australians aged between 50-74 every two years. If it’s time for you to do a bowel test speak with your doctor.

It is estimated that 1 in 20 females and 1 in 17 men will be diagnosed with bowel cancer by the age of 85

Summary

·         It is recommended to eat a maximum of 455g per week of lean, cooked red meat.

·         Avoid processed meats such as deli meats as these contain high amounts of fat, salt, and additives.

·         Avoid eating burnt or charred meat.

·         Opt for leaner cuts of meat and poultry and include fish as well as a healthy balanced diet with plenty of fruit, vegetables and wholegrains.

 This weeks post is written by our very own Annalise who works part time on reception and has a degree in dietetics.

Thanks Annalise!