Shortening substitutes and novel strategies for na...

Alejandro G. Marangoni Department of Food Science, University of Guelph, Guelph, ON N1G2W1, Canada Increasing public concerns over excessive saturated and trans fat intake from manufactured food products has lead to the search for alternative strategies to structure liquid oils into semisolid fats without addition of large amounts of unhealthy trans and saturated fats. Surfactant-like small molecules have been shown...

Trans fat news coverage not enough to stop clogged...

News coverage about the harmful effects of trans fatty acids in food products will influence consumers to stop purchasing these products for a short time (3 or 4 weeks).However, news coverage does not seem to impact long term purchasing behaviour for a majority of the population. Although the RWJF study does not address saturated fats in food products it is reasonable to assume a similar phenomena could exist. Media...