Related: What Does a 1,500-Calorie Day Look Like ... you stay in that weight-loss zone of 1 to 2 pounds per week. Here we show what a day's worth of food looks like on a 1,200-calorie diet.

So what does a 2,000-calorie diet look like? And is it the best calorie goal for you and your needs? Start by estimating your daily calorie goal and see how much food ... a healthy 1 to 1.5 ...

Click the image below to find out if a 'crash' 800 calorie total diet replacement programme ... recipes for a less rigorous diet from BBC Food.

Kathleen Zelman, RD, MPH When you choose your vegetables for your holiday meal, look for the rich color ... MPH One way you can lower the fat and lower calories is to think about substituting ...