November 20, 2018: US Airport food service operators say — yes, well, maybe? Some travelers are demanding lighter healthier meal options — both to eat at the airport or take on planes. And they want more than just a juice bar — including foods that are vegan, low carb, low calorie and low sodium. One of the most popular healthy meal options at Dallas/Ft Worth airport is a spring lettuce mix on a whole wheat bun — hopefully selling for less than $10?
