The accompanying guide suggests adopting a sensible eating plan based on drinking up to 3 pints of water per day, eating more fresh fruit and avoiding foods like red meat, cola and chocolate.

You might be familiar with the idea of a juice cleanse. If you're accustomed to eating a normal diet, switching to an all-fruit-and-vegetable beverage plan can ... on a multi-day juice cleanse ...

The initial day of a juice cleanse can be quite challenging ... enough fruits and vegetables into their daily diet, a juice cleanse can be a convenient way to increase their intake.

The watermelon diet is a cleanse diet that some people say could ... you may end up eating the equivalent of one large watermelon each day, but this will vary for each person.

A sugar-free diet can improve skin health by reducing glycation, a process that damages collagen and elastin. A 7-day plan emphasizes whole foods, healthy fats, and naturally sweet alternatives.