Very low calorie diets are just one possibility out of many different types of diets. Because these diets cut your calorie intake to levels that are very low it's recommended that you consult a medical professional for advice. Patients needing to lose a lot of weight quickly are sometimes recommended these diets by their doctors, however not everybody can do them safely. The features of very low calorie diets are what we shall be focusing on in the following article.

One thing you should know about very low calorie diets is that they can have side effects. When reducing your calorie intake, you may experience some effects that are less than pleasant. The list of possible harmful effects may be comprised of symptoms like fatigue, diarrhea, nausea and others. There are some severely heavy folks who go on extreme diets and have suffered from gallstones; which could have been a result of the speed to which the weight was lost, rather that the diet regimen. Your doctor should always be included in making decisions on severe weight reduction diets, especially with an extreme diet plan.

Most very low calories diets involve prepared formulas to make sure you stay within the allotted number of calories, but there are also natural diets that severely restrict calories. One potential option is a raw foods diet, where the foods that you consume are unprocessed and uncooked. As you won't be eating any foods that are processed, all of the modern high calorie junk will be avoided, so a strict raw foods diet will normally be very low in calories.

You can make your own raw food versions of foods, like bread by using a dehydrator, however a raw food diet will normally consist of fruits, sprouts, nuts and vegetables. Most people will consider this diet to be very healthy, however it's not so easy to stick to because you have to avoid nearly all modern day processed foods. Even if you don't want to make your diet 100% raw, you may want to incorporate more raw foods into your very low calorie diet.

A very low calorie diet, called the Cambridge Diet, was produced in England back in the 1970s. Due to you receiving foods that are pre-packaged on this diet, your calorie intake will be low in addition to having all of the essential nutrition you need calculated for you. These can be in the form of meal bars, shakes and soups. While this diet has been around for a long time, and many people have had success with it, it does have some disadvantages. You must drink plenty of water to avoid being dehydrated, and you can only do exercise at a very low intensity. Also, people can find themselves fed up of consuming packaged meals. You should ask your doctor if the Cambridge Diet is safe for you before you go on it. There are certainly benefits to very low calorie diets, especially for people who suffer from medical problems due to them being extremely overweight. It is best, however, to get supervision from your doctor before going on a diet like this as there are risks, like side effects, malnutrition and dehydration.

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