If you are on a diet to lose weight, you might certainly consider taking an international flight with AA.
Last night I had a flight from DFW to SCL that was delayed until 7 AM this morning. At the airport we received a 10 dollars voucher for meals and drinks for the night, that was the beginning of the diet.
Next morning after we took off, about 8 am, we were given what the flight attendant described as a "light breakfast", which consisted of a croissant, a yogurt and a cup of coffee, nothing else. There was no more food in the plane for the next 8 hours!!!. We were basically left without lunch. Only when the plane was reaching its final destination we were served what I considered a "light supper". Who needs Jenny Craig if you have AA?