Question

Discuss the benefits and possible damage to the metabolism caused by liquid diets which consist of a powdered-food supplement mixed with a low-calorie liquid and consumed five times a day for 12 to 25 weeks.

Answer 1

Doctors sometimes recommend a liquid diet before surgery or any other medical procedures.Before starting a liquid diet you should get an opinion from your doctor whether this diet is suitable for you or not.Pregnant women,lactating mother patient with diabetes and chronic illness should not go with liquid diet.

Liquid diet can work but gives only few calories .These diet is suitable patients with overweight .But when you reduce calories suddenly ,your metabolism slows to save energy .Very low calorie diets will results in lacking in balance of protein ,carbohydrates,fats,vitamins,and minerals we need ,eventually it leads to some side effects to our health like dizziness ,fatigue,,gall stones , hair loss,and heart damage.Also if you will not get fiber from your diet it will cause constipation.

Before you are starting with a liquid diet plan for 12 to 25 weeks ,better to meet a dietitian who can help you to get enough calories and nutrition .Your dietitian will give vitamin supplements when you are on liquid diet .Be sure you are getting all required vitamins and minerals .