Did you hear this joke............
How do you know when you have had a flight attendant for dinner?
She eats it in 2 mins flat, standing up, then wipes her hands on the curtains!!!
Well, its not quite a joke, its true! When i was working for a budget airline, 6 sectors a day, it was just a matter of grabbing something when you could. There are no laws about breaks like there are if we were on the ground.
When i was in EK, we did get breaks, especially on long flights.
My advise is to have a big meal before you go to work, the crew food sucks anyhow!