Replacing one meal a day with a low-calorie smoothie can be an excellent way to cut down on calories. However, using smoothies as a way to avoid eating altogether can be unhealthy and unsustainable. Skipping meals can lead to unhealthy binge eating later on and can negatively affect your metabolism.
It’s essential to focus on whole foods and incorporate smoothies into a balanced diet that includes lean proteins, whole grains, and healthy fats