When it comes to dieting, many people have tried and failed at one regimen or another, however, one dieting trend has maintained its popularity.Stars such as Jennifer Aniston have lauded intermittent fasting for keeping them in tip top shape, however, new studies have found it may not actually help you lose weight.The popular diet involves fasting for 16 hours and day, and so you are left with an eight-hour window for eating.If you decide to follow the plan, you usually choose to eat between