Neuroscience

Team deciphers sugar's siren song

Sugar's sweetness and calorie content combine to give it lethal power to destroy diets, many scientists have assumed. However, new study by Yale University researchers says the brain responds to taste and calorie counts in ...

Genetics

Some like it sweet, others not so much: It's partly in the genes

A new study from the Monell Center and collaborating institutions suggests that a single set of genes affects a person's perception of sweet taste, regardless of whether the sweetener is a natural sugar or a non-caloric sugar ...

Neuroscience

State of moderate arousal leads to optimum performance

If you want to know who is ready to perform at the highest level, look them in the eyes—or more specifically, look at the diameter of their pupils, Yale School of Medicine researchers report.

Neuroscience

Stress hormone receptors localized in sweet taste cells

According to new research from the Monell Center, receptors for stress-activated hormones have been localized in oral taste cells responsible for detection of sweet, umami, and bitter. The findings suggest that these hormones, ...

Cardiology

Researchers uncover optimal framework for heartbeats

(Medical Xpress)—The heart maintains a careful balancing act; too soft and it won't pump blood, but too hard and it will overtax itself and stop entirely. There is an optimal amount of strain that a beating heart can generate ...

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