Sensing food textures is a matter of pressure

Food's texture affects whether it is eaten, liked or rejected, according to Penn State researchers, who say some people are better at detecting even minor differences in consistency because their tongues can perceive particle ...

Meeting demand for 'natural' vanilla calls for creativity

In recent years, consumers have increasingly been looking for "natural" ingredients in their food products. But when it comes to one of the world's most popular flavors, vanilla, meeting that demand has been difficult. So ...

More food, low pollution effort gains traction

Nitrogen fertilizers make it possible to feed more people in the world than ever before. However, too much of it can also harm the environment. Professor Eric Davidson, director of the University of Maryland Center for Environmental ...

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