All vertebrates have taste receptors similar to ours, though not necessarily in the same places. “There are more taste receptors on the whiskers of a large catfish than there are on the tongues ...
This discovery is fascinating because bitter taste receptors are expressed in extra-oral tissues and the new study shows the potential of our cells to sense not only external but also internal ...
This discovery is fascinating because bitter taste receptors are expressed in extra-oral tissues and the new study shows the potential of our cells to sense not only external but also internal ...
have highlighted how much we still have to discover about the human biology of smell and taste. This has sparked a new wave of research into the role of the olfactory system, odorant receptors ...
There are five basic tastes the tongue can recognise, and for each of them there is a set of receptors that respond to this taste alone, like a set of locks that are opened by specific keys.
“Taste stimuli are detected by taste receptors in taste buds. You have small pink bumps on the tip of your tongue, which are fungiform papillae – these house taste buds”, explains Dr Qian ...
But no one really knew why. It turns out that saccharin doesn’t just activate sweet taste receptors, it also blocks bitter ones — the same bitter taste receptors that cyclamate activates.