COSMOS MAGAZINE
Why does food tastes bad in space? Physiological changes in microgravity could be an important factor in this phenomenon. But research suggests that spatial perception, and a greater sense of loneliness and isolation, may play a role.
In truly groundbreaking science, researchers in China studied how alcohol tastes at different temperatures. They found that the structure of ethanol-water clusters in the drinks change depending on the temperature, imparting a different taste.
A mouthful of mints will make your mouth feel cold, whereas chomping down on a chilli will (metaphorically) set your mouth on fire. Other pantry items will even set it buzzing. It’s all down to receptors.