irishScott
Lifer
This sounds like an uninformed opinion to me. Everyone is fat for different reasons. I am overweight but I don't overeat, it's just a matter of not exercising enough. I find it much easier to say no to unhealthy foods and large portions, but that alone still hasn't been enough for me to lose weight, only maintain it.
Eating less is easy, it takes no time at all. Exercising isn't nearly so easy, especially when it's cold outside.
And face it, a lot of skinny people don't exercise or watch what they eat. They might naturally need to eat less to get full, but a lot of them do not exercise with any kind of regularity.
So you're saying that if you went full vegetarian with virtually zero fat intake, your body is just going magically turn fiber into fat?