When considering a low calorie or very low calorie diet, the opinion of your doctor is very important. Feelings of tiredness, nausea, and episodes of diarrhea and constipation are typical of people who undergo this kind of diet.

Low calorie diets should never be used for casual weight loss. There are other healthier options available. The most effective use case for low calorie or very low calorie diets is rapid weight loss for obese individuals. Because low calorie diets are considered to be radical options already, the diet composition should be doctor-prescribed and other instructions such as exercise and diet-related medical procedures should be followed. Regular checkups involving blood tests and general examinations including day-to-day monitoring of weight loss usually goes with these types of diet. Aside from monitoring bodily conditions, the doctor might require dieters to undergo behavioral therapy.

Considering that low to very low calorie diets are already drastic measures, it is important that such diets should be faithfully followed. The composition of the diet is surprisingly not un-appetizing. Many fresh fruits and vegetables are allowed as well as simple grains including oatmeal. If the dieter has difficulty in acquiring the correct food stuff, the doctor might furnish liquid supplemental food to make sure that the right amount of nutrients are assimilated. In order to get the desired result in the typically short-term diet plan (remember, diets of this nature take at most 12 weeks to finish), the doctor’s instructions should be followed.