‘ Tomato- rich diet wards off prostate cancer’

London: Men who eat over 10 portions a week of tomatoes have an 18 per cent lower risk of developing prostate cancer, according to a new research.

Prostate cancer is the second most common cancer in men worldwide. Rates are higher in developed countries, which some experts believe is linked to a Westernised diet and lifestyle.

To assess if following dietary and lifestyle recommendations reduces risk of prostate cancer, researchers at the Universities of Bristol, Cambridge and Oxford looked at the diets and lifestyle of 1,806 men aged between 50 and 69 with prostate cancer and compared with 12,005 cancerfree men.

The study, published in the medical journal Cancer Epidemiology, Biomarkers and Prevention, is the first study of its kind to develop a prostate cancer “dietary index” which consists of dietary components — selenium, calcium and foods rich in lycopene. Men who had optimal intake of these three dietary components had a lower risk of prostate cancer.

Tomatoes and its products — such as tomato juice and baked beans — were shown to be most beneficial, with an 18 per cent reduction in risk found in men eating over 10 portions a week.

This is thought to be due to lycopene, an antioxi- dant which fights off toxins that can cause DNA and cell damage. “Our findings suggest that tomatoes may be important in prostate cancer prevention” said Vanessa Er, from the School of Social and Community Medicine at the University of Bristol, who led the research.

“However, further studies need to be conducted to confirm our findings, especially through human trials” she added.