Morning training is an issue I will be covering this week in my blog
http://www.jcknutritionists.com/If you train in the morning you must eat something before you embark (if you continue to train early morning without breaking the fast you run the risk of losing lean muscle mass, injury and illness). The key issues that many athletes have a prob with is eating early enough. There are a couple of things you can try if you are not up 2-3 hrs prior to training:
Solid foods - try things like jaffa cakes, energy/cereal bars, home made fruit salad, cold pasta salad (tomato-based sauce), toast and honey/jam etc. Make sure the snack is low fat and low fibre (slows digestion and absorption).
If you can't tolerate solid foods (i.e. you vomit or suffer gastrointestinal discomfort) then try liquid meal replacement drinks (low fat and fibre), small smoothie, dilute fruit juice (50% with water), isotonic energy drink etc.
Keep experimenting with different variations (solid foods first the liquid). More often than not you will find a solid food option that works for you.
Eat Smart