For subscribers
Bad taste in the mouth may signal illness or nutrient deficiency, say experts
Sign up now: Get ST's newsletters delivered to your inbox
Taste is a complex sense and a taste disorder usually signals another health condition.
PHOTO: ISTOCKPHOTO
SINGAPORE - Would you try electric lemonade? Researchers from the National University of Singapore (NUS) have devised a drinking glass, programmed by a cellphone app, which stimulates the tongue to perceive different flavours, including citrus.
Taste is a complex sense and a taste disorder usually signals another health condition, such as infections or nutrient deficiencies.
