What’s a liquid diet?

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A full liquid diet is prescribed for people who have had gastrointestinal surgery and consists of thick, creamy foods like pudding, ice cream, and milk. It is made up of low-nutrient foods and carefully measured meal sizes. It should not be used for weight loss and should only be attempted under medical supervision.

A full liquid diet is a type of medical diet that is usually prescribed for people who have just had gastrointestinal surgery. Similar to a soft liquid diet and a clear liquid diet, a full liquid diet also includes a list of specific foods that a person can and cannot consume.

Essentially, a full liquid diet consists of thick, creamy foods like pudding, ice cream, and milk. The main reason a doctor may prescribe a full liquid diet is that solid foods are not digested properly after stomach surgery. To help the patient progress from a liquid diet to a normal diet, a full liquid diet is often prescribed as an intermediate step.

In addition to restricting the type of food consumed, a full liquid diet also consists of low-nutrient foods that are difficult to digest. Many foods that are part of this diet do not contain a large amount of iron, vitamin A and other nutrients. Therefore, following any full liquid diet, many doctors will prescribe various supplements to restore essential nutrients within the body.

A full liquid diet not only consists of specific foods to be avoided, but this type of diet is also made up of carefully measured meal sizes. People who are prescribed this type of diet should eat three meals a day along with two to three snacks a day. Skipping meals is not recommended while following this type of diet.

The foods that a person can eat while following this type of diet can vary from person to person. It is not recommended that people try to diet in this way simply to lose weight. In fact, this type of diet should be reserved for those people who have undergone surgery. Those wishing to lose weight should speak with a registered dietitian to determine the best possible diet for weight loss.

Although liquid diets are becoming increasingly popular with the dieting community, these diets can be dangerous unless carefully controlled. Before starting any type of liquid diet, other than a prescription liquid diet, be sure to speak with a medical professional. Some people may benefit from a liquid diet, although this is not a diet to be attempted without careful control and calculation.




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