An inhalable chocolate called Le Whif will make its debut in the United States at next month’s All Candy Expo, a massive confection-industry gathering in Chicago. Its inventor, Harvard professor David Edwards, helped develop inhalable insulin and is working on an inhalable TB vaccination.
Along with several students, Edwards developed a modified inhaler and settled on using chocolate particles that are 80 to 300 microns — too big to enter the lungs and trigger coughing, he said. The device coats the user’s mouth with the taste of chocolate — at less than 1 calorie.
Edwards envisions people enjoying Le Whif along with a cup of coffee.
“We believe really strongly that there’s a whole new way of eating — by aerosol,” Edwards, 48, said in a phone interview from Paris. “For thousands of years we’ve eaten with our hands or, more recently, with chopsticks and forks and things. We’re sort of moving on. People have been whiffing my product here in Paris for the past few months.”
Chocoholics will be able to purchase 24 “whiff” bundles online at the end of the month for about $50, Edwards said. Each “whiff” contains four puffs.
Chicago Tribune
