Updating the Mary Poppins solution with a better bitter blocker

With millions of adults and children avoiding nutritious foods because of the bitter taste, and gagging or vomiting when forced to take bitter liquid medicines, scientists today reported an advance toward a high-tech version ...

Scientists discover how chemical repellants trip up insects

Fire up the citronella-scented tiki torches, and slather on the DEET: Everybody knows these simple precautions repel insects, notably mosquitoes, whose bites not only itch and irritate, but also transmit diseases such as ...

How fruit flies taste water

(PhysOrg.com) -- The ability to detect water and regulate water intake is essential for all animals because if cells have too little or too much water the consequences for the animal can be disastrous. It is unclear whether ...

A role for calcium in taste perception

Calcium may not come to mind when you think of tasty foods, but in a study appearing in the January 8 issue of JBC, Japanese researchers have provided the first demonstration that calcium channels on the tongue are the targets ...

Scientists discover protein receptor for carbonation taste

(PhysOrg.com) -- In 1767, chemist Joseph Priestley stood in his laboratory one day with an idea to help English mariners stay healthy on long ocean voyages. He infused water with carbon dioxide to create an effervescent ...

Taste sensation: Ads work better if all senses are involved

Corporations spend billions of dollars each year on food advertising. For example, Kraft Foods, PepsiCo, and McDonald's each spent more than $1 billion in advertising in 2007. A new study in the Journal of Consumer Research ...

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