During liquid fasting, as the name already suggests, no solid food is allowed, but only liquids such as homemade or purchased fruit and vegetable juices, smoothies, broths, tea and water. Dairy products are also typically avoided. The aim of the fast is primarily to detox and purify the body and change the metabolism. It is possible to lose some weight through fasting.
Liquid-only fasting should only be done for a short period of time and under medical supervision as a liquid only diet does not provide the body with sufficient calories, vitamins, minerals and other important nutrients. You should not, under any circumstances, fast for longer than a few days if doing this alone. This of course applies to all extreme forms of fasting such as water fasting and all other types of liquid fasts.
As an alternative to the pure liquid fasts with only tea, water and other low-calorie liquids, you can opt to replace some of your meals with liquids and continue eating some solid foods. For example, you can drink delicious teas in the fasting phase of intermittent fasting, which will help you bridge the long gaps between meals.