fat is the hardest thing for the body to turn into fat
sugars are the easiest thing for the body to turn into fat.

Unfortunately, we also seem to put toxins into fat cells... and so, strict, meat, veg, fats, sugars aren't the whole story.

But, what i have seen is that really obese people do not eat enough. Oh they eat lots of popcorn, chips and diet sodas, but the only real food they have in a day is two corn dogs.