E-chopsticks help reduce salt intake

TOKYO: Japanese researchers have developed computerised chopsticks that enhance salty tastes, potentially helping those who need to reduce sodium in their diets.

Co-developed by Meiji University professor Homei Miyashita and beverage maker Kirin Holdings Co, the chopsticks enhance tastes using electrical stimulation and a mini-computer worn on the eater’s wristband.

The device transmits sodium ions from food, through the chopsticks, to the mouth where they create a sense of saltiness.

Miyashita and his lab have explored various ways that technology can interact with and stimulate human sensory experiences. He’s…