However, in general, to lose weight, it is advised to create a calorie deficit by consuming fewer calories than what your body burns each day. Smoothies can be a convenient and healthy option to replace a meal or snack, but it is important to make sure they do not contain too many calories.
A weight loss smoothie should contain around 250 to 400 calories per serving, depending on the individual's calorie needs. It is also important to choose healthy and nutrient-rich ingredients such as fruits and vegetables, lean proteins (such as Greek yogurt or protein powder), healthy fats (such as nuts or seeds), and avoid added sugars and processed foods.
