Epigenetics, folates and the human gut

IFR is exploring epigenetic changes in cells that line the human gut, which are linked to our vulnerability to developing cancer. Here, Professor Ian Johnson comments on DNA methylation, and on a new study from Nigel Belshaw’s group which suggests that prolonged exposure to increased, supra-nutritional doses of folic acid may cause these epigenetic changes [...]

Read full story · Comments { 0 }

UK-Vietnam Workshop on Biofuels

Professor Keith Waldron has attended a UK-Vietnam Workshop on Biofuels, sponsored by the Biotechnology and Biological Sciences Research Council (BBSRC) and the British Embassy. Vietnam is a centre of rice growing and production, and the waste rice straw from this could represent a significant source of biofuels. To help in exploiting this, BBSRC set up [...]

Read full story · Comments { 1 }

Conference poster prize for Toxoplasma gondii work

PhD student Caroline Weight recently won a prize for a poster that she presented at an international conference on aspects of tight junctions, which are specialised connections between adjacent epithelial cells. Her poster outlined some of the major findings from her PhD on how the protozoan parasite Toxoplasma gondii targets tight junctions and occludin protein [...]

Read full story · Comments { 0 }

Exposure to stomach acid primes Campylobacter for intestinal infection

Campylobacter is a major cause of foodborne gastroenteritis, with an estimated 500,000 infections annually in the UK. The most common infection route is on undercooked poultry meat, and then crossing the lining of the small intestine. To do this, the bacteria must survive the highly acidic conditions in the stomach, and then find a way [...]

Read full story · Comments { 0 }

Beneforte broccoli finalist in national innovation competition

Professor Richard Mithen of the Institute of Food Research was a finalist in the BBSRC Innovator of the Year Awards for the development of Beneforte broccoli, a consumer product from UK plant research. The new broccoli variety contains higher levels of a key phytonutrient thanks to Prof. Mithen and colleagues’ research on both the biology [...]

Read full story · Comments { 2 }

How food researchers do what we do

Many diseases are preventable and diet can play an important part in preventing them. Providing dietary advice that can help people live longer and reduce the burden on the NHS requires accurate and specific information. Professor Richard Mithen and Dr Maria Traka have published a review in The Plant Cell journal of the different ways [...]

Read full story · Comments { 0 }
TDS-Exposure kick-off meeting

EU project to harmonise total diet studies for risk assessment and health monitoring

IFR is contributing to a new EU project, TDS-Exposure,  that is aiming to improve and standardise the monitoring of our exposure to contaminants and other food components in our diet. These will be based on Total Diet Studies, which assess the contamination of food in the diet as a whole, rather than of raw ingredients, and [...]

Read full story · Comments { 0 }