31.  But people still worry about genetically modified foods, and nuclear power has never recovered from the Three Mile Island disaster.

32.  But opponents of genetically modified foods are already raising protests.

33.  But some biotech executives now say that there is a sense that the tide may be turning against genetically modified foods and that urgent action is needed.

34.  But scientists also acknowledge that genetically modified foods do have the potential to contain toxins or allergens that do not exist in their non-engineered conterparts.

35.  But some biotech executives now say that there is a sense that the tide may be turning against genetically modified foods and that action is urgent.

36.  Buy products that do not contain added sugar, modified food starch or salt.

37.  Critics of genetically modified food said the testing was insufficient.

38.  Critics, in fact, worry primarily that the long-term effects of consuming genetically modified foods are unknown.

39.  Consumers, particularly in wine-loving Europe, could reject such wine just as they now shun other genetically modified foods.

40.  European consumers want him to keep genetically modified food from abroad off store shelves.