Jacqueline Limpens

Lycopene, vitamin E slow human prostate tumour growth in mice

A study by Dutch and German researchers has provided evidence that lycopene may be able to inhibit the growth of prostate tumours and that its effect may be enhanced if it is combined with vitamin E. A number of epidemiological studies have already indicated that high intake of lycopene – a carotinoid that gives the red colour to tomatoes and other fruits – is associated with a reduced risk of prostate cancer. But, these observational findings have now been underpinned by new research demonstrating a beneficial effect in human prostate tumours grown in mice.