I was recently reading a book that made me question some of the stuff that we are currently being taught about weight loss and healthy eating. Namely, the concept that we should be eating 5-6 small meals per day.
The author actually said that two meals (large one in the morning and average one in the afternoon) with a small snack in the evening was sufficient and most beneficial. His argument for having no more than three meals per day is that each time we eat, our bodies must go to work releasing insulin, digesting, etc. I'm not a bio major so can't describe the whole process involved when the body has to handle food intake (and outtake) but this guy did describe it in detail and it's certainly an involved process.
He said that there's a lot of wear-and-tear that takes place on the body when we eat too frequently and how that can cause our systems to go haywire. He also discussed humans from an evolutionary perspective, agreeing that our bodies aim to hold onto energy sources, since not long ago food wasn't as plentiful. However, he disagreed that the best way to handle that was to eat frequently to prevent "starvation mode", because while that may alleviate the "starvation" problem, it doesn't completely solve it and, in turns, causes other and more grave issues.
He also argued that 5-6 meals per day result in overeating in most people, as our bodies are not naturally trained to be satisfied with small portions in the long run (even if they are more frequent). Our ancestors, when they ate, feasted (and then had the longer periods of "famine"). By no means was he recommending starvation or going days without a meal ... he merely suggested that the more old-fashioned three meals per day is healthiest (and that, for weight-loss, two meals and small evening snack would be even better).
It was all discussed in much more technical terms and it was a reputable author. He acknowledged that his thinking goes against modern suggestions.
Anyway, it made sense to me. The 5-6 meals per day make sense too philosophical.
I have found it an interesting topic to ponder in my head (though I just go around in circles) and am curious to hear others' thoughts on this theory (try to not to be too biased based on what eating method/ diet you're currently subscribing to).
ETA: right now I'm off all dieting wagons, so I'm not following anything in particular myself ... well, other than the eating too much and too frequently method *blush*



