[user104658]

Originally Posted by parmnion

It can't be, can it?

...depends? There's nothing wrong with eating one large meal a day and otherwise getting by on mostly healthy snacks like nuts, fruit, the occasional treat thrown in.

Obviously if you're talking about "binge snacking" - wolfing down a family pack of Doritos and a 500g bar of chocolate while sat in your pants watching Netflix - then no it's not healthy mentally or physically.