<<Disclaimer: Verify this information before applying it to your situation.>> Dear Stella and the list, This PS from Stella is just what is really needed (as long as it is a scientifically conducted test NOT just peoples' personal views). --------------------------Snip------------------------------------------ > PS On the subject of different gf definitions: is anyone conducting > research to compare the effects on the coeliac population of adhering to > different standards? Seems like it might help settle any differences if > there was sufficient objective proof that one system was better than the > other. After all there are likely to be very few UK coeliacs who do not eat a fair amount of CA purified wheat flour in their diet. It should be easy for a US and a UK researcher to team up and do an objective study. Regards David David J Walland University of Bristol Radiation Protection Adviser [log in to unmask] Tel +44 (0)117 928 8323 Fax +44 (0)117 929 1209