Oncologist says 'some cancer is in our control' and warns to cut two things

Oncologist says 'some cancer is in our control' and warns to cut two things Cancer Research UK says four in 10 cancers can be prevented by lifestyle changes An oncologist has explained the two things people should cut back on in their diets to reduce the risk of cancer. While many diseases are down to genetics or simply as a result of getting older, Cancer Research UK estimates around four in 10 cancers could be prevented. Dr Jiri Kubes, a radiation oncologist, says ditching two food and drink items from your diet can mean a happier, healthier life. Dr Kubes said: “Some of what drives cancer is outside of our control, such as genetics and age, but diet and lifestyle do play a part. “Processed meat and alcohol have both been named as carcinogens by the World Health Organisation. The advice is that cutting back on both of these things is better for overall health.” Drinking alcohol damages the cells and can stop them repairing in the way they should. It can also disrupt hormones, causing cells to divide more often and increasing the risk of cancer developing. Dr Kubes, medical director of the Proton Therapy Center, said: “Drinking alcohol raises the risk of cancer in the liver and colon, among others. It is not known at which point the risks are raised, but we know the more alcohol you drink, the higher your risk.” When it comes to processed meat, according to the World Health Organisation there is sufficient evidence that it is linked to colorectal cancer. Processed meat is classed as anything that has been preserved in some way, such as smoking, curing or salting. This includes ham, sausages, hot dogs and corned beef. Dr Kubes said: “The advice is that processed meats should be eaten in moderation. Along with reducing the amount of processed meat, sticking to a healthy diet rich in fruit, wholegrains and vegetables is important.” Government guidelines suggest anyone who eats more than 90g of processed meat a day should cut down to around 70g a day. Dr Kubes added: “Maintaining a healthy weight and keeping active are really important for overall health. If you are worried about your risk of any types of cancers or any symptoms, always speak to your doctor.” The Proton Therapy Center specialises in state-of-the-art technology and has treated hundreds of UK patients since opening in 2012.