This is similar to the one which we already talked about the the one about drinking water before you eat. So there was a study done in 2007 and it was published in appetite magazine. And what the researchers found was when people drank too, before they are below the reduced calorie intake by 20%. So just drinking soup before your meal reduces your calorie intake by 20%. And in the study the soup did not matter so they had very too fat. For you to have added benefit.
You can have your veggie or vegetable soup that will give you the fiber you need and it will help you increase your metabolic zone.