A breath of fresh air

摘要

The USA might be the world's fattest nation but, as yet, its snack manufacturers are showing little interest in hot air processing as a healthy alternative to frying. That's the view of Paul Gamble, managing director of UK-based hot air equipment supplier Torbed Services. Elsewhere, though, the technology is being met with enthusiasm. Gamble's impression is that Europe is leading the world in embracing hot air expansion. And even developing countries like India and El Salvador are seeing low fat, air expanded products entering the marketplace.