Related topics: food

Does the smell of blood make us hungry?

As the public filed through the Science Gallery Melbourne's exhibition Blood – Attract and Repel last year, 64 intrepid types agreed to be part of a scientific experiment. Unknown to the participants, the research students ...

Eye-catching labels stigmatize many healthy foods

When customers walk down aisles of grocery stores, they are inundated with labels such as organic, fair-trade and cage free, just to name a few. Labels such as these may be eye-catching but are often free of any scientific ...

Gut bacteria tell the brain what animals should eat

Neuroscientists have, for the first time, shown that gut bacteria "speak" to the brain to control food choices in animals. In a study publishing April 25 in the Open Access journal PLOS Biology, researchers identified two ...

New study shows how consumers balance food choices

While more consumers than ever are making healthier choices at the grocery store, they tend to purchase a balance of healthy and less-healthy foods, according to new research from the University at Buffalo School of Management.

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