However, not all flours are created equal: White flour is made from heavily refined and processed wheat grains, while whole-wheat flour is made from grains that have not undergone heavy processing. Whole-wheat and white flours differ in their nutritional value.
Medical Definition of Fear of flying. Fear of flying: An irrational fear of flying is called aerophobia. Aerophobia also refers to irrational fear of fresh air or drafts of air. From the Greek aero-, air or gas + phobos, fear. A virtual reality program that simulates the experience of take-offs, landings, normal flying and turbulence reportedly helps some people overcome their fear of flying.
Diagnosing the true fear is an essential part of the cure. For instance, the person with a flying phobia may be afraid of heights or, instead, might actually be afraid of being contained, being far away from home, having a panic attack or a combination of these.