Nearly a third of deaths from cancer in Britain could be avoided if changes were made In our traditional diet - at least according to one recent estimate. A report by the American National Academy of Sciences has also concluded that alterations in eating habits - including a substantial reduction in the amount of fat consumed - could help prevent cancer.
GeoffWattsexaminesthe evidence linking diet and cancer, and considers whether what you eat and drink could be the death of you.
Producer GEOFF DEEHAN