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Research into lifestyle and diet

One in three people will develop cancer during their lifetime. But getting cancer isn’t just a case of fate or bad luck. Scientists have estimated that around half of all cancers could be prevented by changes to lifestyle.

By not smoking, maintaining a healthy bodyweight, keeping active, drinking less alcohol and eating a healthy balanced diet, people can reduce their risk of several different cancers. You can find out more about these topics on our Healthy Living pages.

Cancer Research UK-funded scientists are studying various aspects of people’s lifestyle ranging from diet to childbearing patterns to find out how these relate to cancer development. This information could lead to new cancer prevention strategies. And it will ultimately allow people to make informed lifestyle choices to reduce their risk of cancer.

Below are some of the highlights of our research into lifestyle and diet.

All cancer types

Prof Kay-Tee Khaw Prof Kay-Tee Khaw

Clinical Gerontology Unit

University of Cambridge, Cambridge

Diet, lifestyle and cancer - the EPIC study

Professor Kay-Tee Khaw is a leading expert in the field of health and disease. She is studying the links between lifestyle and the development of chronic diseases such as cancer. She is currently one of the principal UK scientists working on the EPIC study, a European-wide project investigating the links between diet, lifestyle and cancer.

Prof Jane Wardle Prof Jane Wardle

Cancer Research UK Health Behaviour Centre

University College London, London

Health behaviour and cancer risk

Professor Jane Wardle directs the Cancer Research UK Health Behaviour Centre at University College London and is a prominent researcher in the field of cancer prevention.

Prof Roland Wolf Prof Roland Wolf

Cancer Research UK Molecular Pharmacology Laboratory

University of Dundee, Dundee

How do our genes affect sensitivity to drugs and the environment?

Professor Roland Wolf directs the Biomedical Research Centre at the University of Dundee. His research focuses on families of proteins that protect our cells from carcinogens in the environment and the effects of radiation and chemotherapy.

Bowel cancer

Prof Chris Paraskeva Prof Chris Paraskeva

Colorectal Tumour Biology Research Group

University of Bristol, Bristol

Preventing and treating bowel cancer

Professor Chris Paraskeva is an international expert in bowel cancer. He leads the Cancer Research UK Colorectal Tumour Biology Research Group at the University of Bristol. His team is looking into many different aspects of bowel cancer including new ways to both prevent and treat the disease.

Breast cancer

Prof Valerie Beral Prof Valerie Beral

Cancer Epidemiology Unit

University of Oxford, Oxford

What affects a woman's lifetime risk of cancer?

Professor Valerie Beral directs the Cancer Epidemiology Unit (CEU) in Oxford. Her team is looking at how a woman's lifestyle, including her reproductive and family history, can influence her health and whether she is likely to develop breast cancer.