News tagged with preference

Psychology professor examines the taste system

What we view as the sense of taste is actually a combination of smell, taste and texture, with smell playing a major role. A single taste bud can have dozens of receptor cells that send signals of sour, sweet, salty and bitter ...

Feb 23, 2015
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Explainer: What is sexual fluidity?

Sexual preferences are not set in stone and can change over time, often depending on the immediate situation the individual is in. This has been described as sexual fluidity. For example, if someone identifies as heterosexual but th ...

Jan 23, 2015
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Eat more vegetables for a healthy glow

(Medical Xpress)—Research published in the Royal Society journal Biology Letters has found that yellower skin tones resulting from a fruit and vegetable rich diet can make us more attractive. 

Dec 05, 2013
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Multiple genes manage how people taste sweeteners

Genetics may play a role in how people's taste receptors send signals, leading to a wide spectrum of taste preferences, according to Penn State food scientists. These varied, genetically influenced responses may mean that ...

Aug 20, 2013
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