[borroka]

One can and will lose weight (say, a 220 pound man) by eating two medium McDonald's Big Mac Menu a day (no sauce, diet soda option). It amounts to 1800 kcal per day. Being lean trumps quality of food and "healthy" whatever for health short-term. That's a set result at this point.

That is, and this not medical advice, but something I have a done a few times while on vacation, you can do a 10-15-21 days of the above-mentioned McDonald's diet and easily get leaner without starving, looking for "healthy foods", counting calories or steps.

[SketchySeaBeast]

The McRib is 550 cals. I'm now wondering if one could do a weight maintenance program by simply eating 3 McRib's a day whenever they come back on the menu.

[gilmore606]

When I'm cutting (like right now) I will sometimes eat 3 McDoubles as my nutrition for the whole day. The macros are excellent.

[syockit]

Eating sometimes is okay, I guess. Don't forget to take supplements for the micros you're missing. Eating the same thing every day though, requires discipline. I'd get fed up eating the same thing again and again even if it's some kind of a gorgeous meal.