Biomedical technology

Can an electric zap trick our brains into reducing our salt intake?

An estimated 2.5m deaths each year could be prevented globally if individuals cut back their salt consumption to the recommended daily intake of less than five grams, according to the World Health Organization (WHO). Now, ...

Neuroscience

Fruit fly study reveals function of taste neurons

What can the fruit fly teach us about taste and how chemicals cause our taste buds to recognize sweet, sour, bitter, umami, and salty tastes? Quite a lot, according to University of California, Riverside, researchers who ...

Neuroscience

Taste and its two ways to the brain

There are a few ways we perceive food, and not all are particularly well-understood. We know that much of it happens in the olfactory bulb, a small lump of tissue between the eyes and behind the nose, but how the stimuli ...

Neuroscience

Re-mapping taste in the brain

What happens in our brain that makes us experience the sweet taste of a donut or the bitter taste of tonic water? What are the patterns of neural activity responsible for the perception of taste? A new study from Stony Brook ...

page 3 from 38