Since most people need to consume between 1,600 and 3,000 calories to maintain their weight, following a 1,200 calorie diet plan can result in fast weight loss — but it's also highly restrictive and ...

Here’s a peek at what a 1,200-calorie weight-loss meal plan looks like. Even though this menu is properly planned, it dips slightly below the daily recommended calcium, iron and magnesium levels.