The reason for this is because liquid meals are less filling than solid foods, especially when they are high in carbs. This effect has been confirmed by several studies ( 4 , 5 ).

What is juicing?

Who shouldn’t juice.

Fruit Flush Diet Plan Review: Detoxing With Fruit?

Is juicing good for weight loss?

“Sometimes fasting feels good if you’ve been eating heavy or feel blah and want a jump start,” says Caspero.

You’ll lose muscle mass.

To help sort this all out, we contacted plant-based chef and dietitian Alexandra Caspero, R.D. and a few other credentialed nutrition experts.

Bottom Line: Juice diets may negatively impact your metabolism, especially when they are very low in calories and you follow them for a long time.