Click the image below to find out if a 'crash' 800 calorie total diet replacement programme can help you lose weight. Get advice about your options and healthy recipes for a less rigorous diet ...

Under the pilot they will be restricted to 800 calories a day, in the form of soups and shakes, for three months. When the diet was trialled ... known as the Forward Plan for the NHS in England ...

But no matter how you slice it, this plan is a temporary, low-calorie (1,250-1,350) restrictive diet with some added advice on other aspects of life. It is not intended to be the sort of lifelong ...

A caloric deficit is when you burn more calories than you eat in a day. As Maitland mentioned, it's usually recommended to ...