23 July 2012 10:24
Better "traffic light" food labelling is needed to reduce the number of stomach cancers linked to salt, a charity said today.
Too much salt is believed to promote cancer by damaging the stomach lining and an estimated 14% of stomach cancers in the UK – one in seven cases – could be avoided by reducing salt intake to recommended levels, it is claimed.
People in the UK consume an average of 8.6 grams each a day, much of it hidden in processed food.
This is 43% higher than the maximum recommended amount of six grams, equivalent to one level teaspoonful.
A standardised form of colour-coded "traffic light" food labelling would help consumers monitor their consumption of salt, sugar and fat, according to the World Cancer Research Fund (WCRF).
Kate Mendoza, head of information at the charity, said: "Because around three quarters of the salt we consume is already in processed food when we buy it, WCRF would like to see traffic light labelling on the front of food and drink packaging to give clear guidance on the levels of salt as well as sugar, fat and saturated fat.
"Standardised labelling among retailers and manufacturers – rather than the different voluntary systems currently in place – would help consumers make better informed and healthy choices."
A Department of Health spokesman said: "We already know too much salt can lead to conditions such as heart disease and stroke. That is why we are taking action through the Responsibility Deal to help reduce the salt in peoples' diets. And we are looking at clearer salt labelling on foods as part of our consultation on front-of-pack labelling.
"We keep these findings under review alongside other emerging research in the field."
Healthy recipe ideas that feature reduced salt can be found on the WCRF website.