(HealthCastle.com) Back in the good old days of air travel, when most flights of more than a couple of hours included a meal, it was easy for vegetarians to find food in-flight. All you had to do was request a vegetarian meal when you booked your ticket, and not only were you assured a vegetarian meal on the plane – you actually got your meal delivered to your seat before they started wheeling the cart down the aisle to dish out the standard-issue fare…
